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<h1 align=center >WITSML Data Schema Addendum</h1>
<H1 align=center>Completion and Production Related Objects</H1>
<h1 align=center >Combined Package</h1>
<h1 align=center>Initial Release</h1>


<H2>Preface</H2>

<P>This material represents an addendum to the WITSML v1.3.1 specification.
The material is considered stable and usable today.
This is not to imply that changes will not occur in the future.
As usage becomes more widespread, it is anticipated that extensions and modifications
will be identified and implemented in future versions.</P>

<P>Further information requests and technical feedback may be addressed to <A
href="mailto:[email protected]">Gary Masters</A> or <A
href="mailto:[email protected]">Alan Doniger</A> at the POSC offices in
Houston.</P>

<P>Whereas the original focus of the WITSML Standards was within the Drilling
area, this material covers the post-Drilling areas of <B>Completions</B> (Well
Mechanical) and <B>Production</B> (mainly reporting aspects).&nbsp;</P>

<UL>
  <LI>The Completions work is associated with the WITSML (Drilling) SIG.&nbsp;
  <LI>The Production work is associated with Integrated Operations SIG. </LI></UL>

<P>The <B>Production</B> reporting object is being used in the Norwegian OLF
Partner Daily Reporting project which was piot tested in the fall of 2005.</P>

<P>The PRODML™ project, initiated in 2005 by BP, Chevron, and Shell,
is using this material as a reference source. Relevant feedback has been provided and more is
anticipated as that project progresses.</P>

<P>Other projects are invited to consider using this material and are asked to
contact the POSC contacts above for assistance and support.</P>

<P>This material has been updated based on feedback from WITSML v1.3.1, PRODML and OLF.
The changes from the previous draft versions can be viewed in the detailed <A HREF="../CHANGES.TXT">change log</A>.</P>

<H2>Contents</H2>

<p class=MsoNormal>This document contains the following sections:</p>

<ul>
  <li><a href="#_New">New Object Introduction</a></li>
    <ul>
       <li><a href="#_Product_Flow_Model">Product Flow Model</a></li>
       <li><a href="#_Product_Volume_Report">Product Volume Report</a></li>
       <li><a href="#_Production_Operations_Report">Production Operations Report</a></li>
       <li><a href="#_Well_Test">Well Test Report</a></li>
       <li><a href="#_Well_Completion">Well Completion</a></li>
       <li><a href="#_Completion_String">Completion String</a></li>
       <li><a href="#_Wellbore_Interval">Wellbore Interval</a></li>
    </ul>
  <li><a href="#_Introduction">WITSML Introduction</a></li>

  <li><a href="#_Data_object_schema">WITSML Data Object Schema Design</a></li>

  <li><a href="#_Naming_convention_in">WITSML Naming Convention in Schemas</a></li>

  <li><a href="#_Wells_and_Wellbores">Wells and Wellbores</a></li>

  <li><a href="#_WITSML_Schemas">Schemas</a></li>
    <ul>
       <li><a href="#_productFlowModel_schema">Product Flow Model</a></li>
       <li><a href="#_productVolume_schema">Product Volume Report</a></li>
       <li><a href="#_productionOperation_schema">Production Operations Report</a></li>
       <li><a href="#_wellTest_schema">Well Test Report</a></li>
       <li><a href="#_wellCompletion_schema">Well Completion</a></li>
       <li><a href="#_completionString_schema">Completion String</a></li>
       <li><a href="#_wellboreInterval_schema">Wellbore Interval</a></li>
    </ul>
</ul>


<H2><A name="_New">New Object Introduction</A></H2>

<P>Several schemas for new WITSML objects have been included in
this combined specification because they are all relatable to production. Each object can
stand alone but they should be evaluated as a group to insure that they provide a good
fit with one another. The WITSML well and wellbore objects are included for the required context.
All schema files and this documentation can be <a href="../WITSML_v131_addendum_combo.zip">downloaded here (600 KB zip)</a>.
</P>


<H3><A NAME="_Product_Flow_Model">Product Flow Model</A></H3>

The Product Flow Model is a new object that can be used to define a directed graph of flow connections.
The basic building block is a Unit which can be used to define the flow behavior of
any facility (where the term facility represents any use of equipment to perform a function)
such as a separator, a wellhead, a valve, a flowline. It utilizes a general hierarchy of:
</P>

<UL><LI><B>Model</B> </LI>
	<UL><LI><B>Network</B> (representing a Model or a Unit within another Network)</LI>
		<UL><LI><B>Unit</B> (representing one Facility)</LI>
			<UL><LI><B>Port</B> (which connects to other ports)</LI>
</UL>	</UL>	</UL>	</UL>

<P>See the <a href="Product_Flow_Model_v131a.ppt">PowerPoint</a> file for an overview
of the Product Flow Model. This model defines how product <EM>could</EM> flow.
The Product Volume Report is required in order to define how it <EM>actually</EM> flowed.
</P>


<h3><a name="_Product_Volume_Report">Product Volume Report</a></h3>

<P>The Product Volume Report is a new object that can be used to define, for example, the daily volme of oil
production at a wellhead. It can also define other characteristics
(pressure, temperature, flow rate, concentrations, etc) associated with that wellhead.
It utilizes a general hierarchy of:
</P>

<UL><LI><B>Facility</B> (wellhead, separator, flowline, choke, completion, ...) </LI>
	<UL><LI><B>Flow</B> (production, injection, export, import, gas-lift, ...) </LI>
		<UL><LI><B>Product</B> (oil, water, gas, CO2, oil-gas, cuttings, ...) </LI>
			<UL><LI><B>Period</B> (instant, day, month, year, year-to-date, month-to-date, arbitrary ...) </LI>
</UL>	</UL>	</UL>	</UL>

<P>The Flow <EM>may</EM> be associated with a Port in the Product Flow Model in order to
support detailed analysis of a flow network. The report can be a simple one for something like
one well or it can be a complex one for something like an offshore field with multiple
platforms. A report must represent a particular period but can include data from other periods.
For example, a daily report might include cumulative 'year-to-date' and 'month-to-date' data.
This schema is projected as a replacement for the volume reporting part of the older POSC ProductionML schema.
</P>


<h3><a name="_Production_Operations_Report">Production Operations Report</a></h3>

<P>The Production Operations Report is a new object that can capture the activities related to production operations
for a stated period (day, month, arbitrary, ...).
It utilizes a general hierarchy of:
</P>

<UL><LI><B>productionOperations</B> </LI>
	<UL><LI><B>installationReport</B> </LI>
		<UL><LI><B>operationalHSE</B> </LI>
			<UL><LI><B>safety</B> </LI>
			    <LI><B>weather</B> </LI>
		</UL>	</UL>
		<UL><LI><B>productionActivity</B> </LI>
			<UL><LI><B>lostProduction</B> </LI>
			    <LI><B>waterCleaningQuality</B> </LI>
			    <LI><B>shutdown</B> </LI>
			    <LI><B>alarm</B> </LI>
			    <LI><B>marineOperation</B> </LI>
			    <LI><B>cargoShipOperation</B> </LI>
</UL>	</UL>	</UL>	</UL>

<P>The report can represent one overall facility (e.g., a platform or field)
but can include information from many related facilities.
</P>


<h3><a name="_Well_Test">Well Test Report</a></h3>

<P>The new Well Test object captures the results of a well test.
This object is derrived from the well test part of the older POSC ProductionML schema.
It utilizes a general hierarchy of:
</P>

<UL><LI><B>wellTest</B> </LI>
	<UL><LI><B>fluidLevelTest</B> </LI>
	    <LI><B>productionTest</B> </LI>
		<UL><LI><B>testInterval</B> </LI>
		    <LI><B>wellheadData</B> </LI>
		    <LI><B>bottomholeData</B> </LI>
		    <LI><B>separatorData</B> </LI>
		    <LI><B>wellTestCumulative</B> </LI>
		    <LI><B>productionTestResults</B> </LI>
		</UL>
	    <LI><B>injectionTest</B> </LI>
		<UL><LI><B>testInterval</B> </LI>
		    <LI><B>wellTestCumulative</B> </LI>
		    <LI><B>injectionTestResults</B> </LI>
</UL>	</UL>	</UL>

<P>Each Well Test Report can represent one and only one of: a Fluid Level Test, a Production Test or an Injection Test
</P>


<h3><a name="_Well_Completion">Well Completion</a></h3>

<P>The Well Completion object is a very simple structure that points to the
collection of perforations and
open holes that represent one competion.
It also points to the Completion String that carries the fluid to the surface.
This schema is derrived from the WellCompletion part of the older POSC WellSchematicML schema.
</P>


<h3><a name="_Completion_String">Completion String</a></h3>

<P>The Completion String object captures the configuration of equipment that
conveys fluid from downhole to the surface. In a manner similar to the WITSML
wbGeometry object, each string may be composed of many components.
This schema is derrived from the TubingString part of the older POSC WellSchematicML schema.
</P>


<h3><a name="_Wellbore_Interval">Wellbore Interval</a></h3>

<P>The Wellbore Interval object defines miscellaneous intervals where interesting things occur.
For example, perforated, fractured and acidized.
</P>


<h2><a name="_Introduction">WITSML Introduction</a></h2>

<p>The Wellsite Information Transfer Standard Markup Language
(WITSML) is a standard for sending well site information in an XML document
format between business partners. XML
schemas are used to define the content of an XML document.<span
style="mso-spacerun: yes">  </span>The WITSML standard consists of two
specifications which will be versioned independently: Data Schema and <a
href="http://www.witsml.org/api/131/doc/WITSML_API_docu.htm">Application Program
Interface</a> (API). This document provides an overview of the Data Schema. The
WITSML <i>data schema</i> consists of a <b>set</b> of independent but relatable
data object schemas. A <i>data object
schema</i> defines a set of data that can be transmitted within a single XML
document and represents a cohesive subset (e.g.; well, wellbore, rig, etc.) of
an overall logical schema related to a single domain (well).
Data object schemas contain attributes,
elements, and included component sub-schemas.</p>


<p>Component schemas are XML schemas, but these schemas do not
represent complete data objects. A
component schema may be included by more than one data object schema.
All component schemas are prefixed with
(cs_). Each component schema file generally
defines one <i>type</i> that has the same name as the file name.
</p>


<p>An attribute group file (<a href="./schema/attgrp_uid.html">attgrp_uid.xsd</a>) is
used to define a unique identifier (uid) attribute for all recurring
container elements. A container element is an element that contains other elements.
The uid attribute is optional but is required within the context of a WITSML server.
This is the equivalent of a RDBMS system generated primary key.</p>

<p>Low level simplistic types are defined in the following
files. Each file defines many types. Each component schema file must directly
or indirectly include file typ_dataTypes.xsd. If a component schema includes
another component schema then it will be indirectly including typ_dataTypes.xsd.</p>

<ul>
   <li><a
      href="./schema/typ_dataTypes.html">typ_dataTypes.xsd</a> – defines simplistic data
      types referenced by elements and attributes in WITSML data object and
      component schemas. Some of these
      types are included from the following special data type files.</li>
   <ul>
     <li><a
        href="./schema/typ_catalog.html">typ_catalog.xsd</a> – defines the data types
        referenced by elements and attributes in WITSML data object and component
        schemas that are restricted content.<span style="mso-spacerun: yes">
        </span>For elements restricted by content, the valid (enumerated) values
        are defined in this schema.</li>
     <ul>
        <li><a href="./schema/typ_measureType.html">typ_measureType.xsd</a>
        – defines the subset of POSC measure
        types that are used in this specification. These types represent a numeric
        quantity with a unit of measure (uom) attribute. The allowed units of measure
        are controlled by types in file typ_quantityClass.xsd (see below).</li>
        <ul>
          <li><a href="./schema/typ_quantityClass.html">typ_quantityClass.xsd</a>
          – defines the enumerated POSC unit of measure acronyms for each measure type.</li>
          <ul>
            <li><a href="./schema/typ_baseType.html">typ_baseType.xsd</a> – defines the
            lowest level types. These are the types
            from which all other types are derived.
            They allow the underlying behavior of types to be controlled in one
            place. For example, all types are
            constrained to not allow an empty value and strings are constrained to not
            allow a blank value.</li>
         </ul>
       </ul>
     </ul>
   </ul>
</ul>


<p>File typ_catalog.xsd file contains enumerations that are
considered to be relatively static and should not require frequent changes.
However for some data the list of recognized values may change relatively
frequently. For this type of data the values are enumerated in file <a
href="../ancillary/enumValues.xml">enumValues.xml</a>.</p>


<p>The unit of measure conversion information is defined in
file <a href="../ancillary/witsmlUnitDict.xml">witsmlUnitDict.xml</a>. Abbreviations
used within the WITSML schemas are documented <A HREF="../ancillary/WITSML_Abbreviations.html">here<A>.</p>


<p>In addition, an overall composite schema has been defined
which allows data from all of the data object schemas to be included in one
document. However, this schema is not
intended for use with the API.</p>


<h2><a name="_Data_object_schema"></a>WITSML Data Object Schema Design:</h2>

<p>Since all XML documents can only have one root level element
and there are situations where it is necessary to send multiple occurrences of
a data object in a single XML document (e.g.; multiple wellbores in a well), a
pluralized version of the data object name was established as the schema root
element. That is, the object name
followed by an "S" (e.g.; wells, wellbores, etc.).<span style="mso-spacerun:
yes">  </span>In some cases, this leads to incorrect pluralization (e.g.,
trajectorys), but is required to order to meet the requirements of the WITSML
API which generates root tag names based on the data object name.
One component schema is included in all plural data
object schemas:</p>

<ul>
 <li>
     <a href="./schema/cs_documentInfo.html">cs_documentInfo.xsd</a> – Defines information
     that is relevant to a specific document such as when the document was
     created and who was responsible for creating the document.</li>
</ul>


<p>The unique identifiers (uid) for data objects are always
defined as attributes at the singular data object name level.</p>


<h2><a name="_Naming_convention_in"></a>WITSML Naming Convention in Schemas:</h2>

<p>A WITSML type can be one of four kinds; a definition only
with possibly a restricted size specified, a definition with enumerated values
that are permitted, a reference to a component schema and a reference to a
element group schema. While not really
a type, the element group schemas allow the same elements to be used in
multiple different contexts. In order,
to help identify which type is being referenced, the following naming
convention is used.</p>


<ul>
 <li><p>Type definition only - starts with lowercase, each new word begins with uppercase <BR>
     &lt;xsd:element name="mdKickoff"
     type="<span style='background:yellow'>measuredDepthCoord</span>"
     minOccurs="0"/></li>

 <li><p>Type definition with enumerated values – starts with uppercase and each new word
     begins with uppercase<BR>
     &lt;xsd:element name="shape" type="<span style='background:yellow'>WellboreShape</span>" minOccurs="0"/> </li>

 <li><p>Reference to a component schema can be identified by the a "cs_" prefix. </BR>
     &lt;xsd:element name="customData" type="<span style='background:yellow'>cs_customData</span>"
     minOccurs="0" maxOccurs="1"/> </li>


 <li><p>Reference to an element group schema can be identified by the a "grp_" prefix. </BR>
     &lt;xsd:group ref="<span style='background:yellow'>grp_well</span>"
     minOccurs="0" maxOccurs="1'/></li>
</ul>

<h2><a name="_Wells_and_Wellbores">Wells and Wellbores</a></h2>

<p>WITSML has adopted the following definitions:</p>

<ul>
 <li><b>borehole</b>
     - A hole excavated in the Earth as a result of drilling or boring operations.
     The borehole may represent the hole of an entire wellbore (when no
     sidetracks are present), or a sidetrack extension. A borehole extends from
     an originating point (the surface location for the initial borehole or
     kickoff point for sidetracks) to a terminating (bottomhole) point.</li>
 <li><b>sidetrack</b>
     – A borehole that originates in another borehole as opposed to originating
     at the surface.</li>
 <li><b>wellbore</b>
     - A unique, oriented path from the bottom of a drilled borehole to the surface
     of the Earth. The path must not overlap or cross itself.</li>
 <li><b>well</b>
     - A unique surface location from which wellbores are drilled into the
     Earth for the purpose of either (1) finding or producing underground
     resources; or (2) providing services related to the production of
     underground resources. </li>
</ul>

<p>The definition of wellbore is intended to allow it to <i>represent</i>
one and only one sidetrack or initial borehole. This assumes that only one
sidetrack can have a particular bottomhole point. The wellbore may partially or
completely overlap other sidetracks but it would not represent them.</p>


<p>For data bases that only contain wells, the name of the well
generally contains knowledge of a specific sidetrack that is represented by
that well. Information which is common to all sidetracks must be copied to each
sidetrack well. Information from other sidetracks may also be redundantly
copied to the sidetrack well. That is, the sidetrack well generally represents
information from bottomhole to surface. In the WITSML view, the common data
maps to a <i>well</i> and the sidetrack information maps to a <i>wellbore</i>.
Data from other sidetracks may or may not be redundantly copied to a wellbore.
Information about a borehole maps to a wellbore when that information is
located using measured depths from the surface.</p>


<h2><a name="_WITSML_Schemas">Schemas:</a></h2>

<p>This release includes the following data object
schemas, component schemas and element group schemas.  File names beginning with "typ_" represent
new types that will eventually be added to the corresponding WITSML typ_catalog.xsd, typ_dataTypes.xsd,
typ_measureType.xsd, typ_quantityClass.xsd or typ_baseType.xsd file.
New types that are needed in more than one object will include the term "New" in the file name.
Types that are specific to one object will have a term in the name that reflects that object.
</p>


      <h4><a name="_composite_schema">WITSML Composite schema</a></h4>

      <table border="1" cellspacing="0" cellpadding="0">
         <tr>
            <th rowspan="2" width="360" align="left" valign="bottom">&nbsp;&nbsp;Schemas</th>
            <th colspan="4" align="center" valign="top">&nbsp;&nbsp;Links to Documents</th>
         </tr>
         <tr align="center" valign="top">
            <th width="75">&nbsp;&nbsp;XSD<BR>&nbsp;&nbsp;Schema
            </th>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp;&nbsp;WITSML_Composite.xsd<br>&nbsp;&nbsp;(this file utilizes "grp_" files that can be referenced below)
            </td>
            <td><a href="./schema/WITSML_Composite.html">XSD</a></td>
         </tr>
      </table>

      <BR>
      <BR>

      <h4><a name="_completionString_schema">completionString data object</a></h4>

      <table border="1" cellspacing="0" cellpadding="0">
         <tr>
            <th rowspan="2" width="360" align="left" valign="bottom">&nbsp;&nbsp;Schemas</th>
            <th colspan="4" align="center" valign="top">&nbsp;&nbsp;Links to Documents</th>
         </tr>
         <tr align="center" valign="top">
            <th width="75">&nbsp;&nbsp;XSD<BR>&nbsp;&nbsp;Schema
            </th>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp;obj_completionString.xsd</td>
            <td><a href="./schema/obj_completionString.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;grp_completionString.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/grp_completionString.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_completionComponent.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_completionComponent.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_compStr.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_compStr.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_deviceProperty.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_deviceProperty.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_event.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_event.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_rodString.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_rodString.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_rodSegment.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_rodSegment.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_compStr.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_compStr.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_event.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_event.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_rodPump.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_rodPump.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_event.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_event.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_statusRecord.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_statusRecord.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_event.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_event.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_statusRecord.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_statusRecord.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_event.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_event.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_commonData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_commonData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_customData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_customData.html">XSD</a></td>
         </tr>
      </table>

      <BR>
      <BR>

      <h4><a name="_productFlowModel_schema">productFlowModel data object</a></h4>

      <table border="1" cellspacing="0" cellpadding="0">
         <tr>
            <th rowspan="2" width="360" align="left" valign="bottom">&nbsp;&nbsp;Schemas</th>
            <th colspan="4" align="center" valign="top">&nbsp;&nbsp;Links to Documents</th>
         </tr>
         <tr align="center" valign="top">
            <th width="75">&nbsp;&nbsp;XSD<BR>&nbsp;&nbsp;Schema
            </th>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp;obj_productFlowModel.xsd</td>
            <td><a href="./schema/obj_productFlowModel.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;grp_productFlowModel.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/grp_productFlowModel.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productFlowExternalReference.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_productFlowExternalReference.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productFlowNetwork.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_productFlowNetwork.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productFlowlExternalPort.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productFlowlExternalPort.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productFlowUnit.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productFlowUnit.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productFlowPort.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productFlowPort.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_connectedNode.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_connectedNode.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productFlowPortConstraint.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productFlowPortConstraint.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productFlowExpectedPair.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productFlowExpectedPair.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_commonData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_commonData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_customData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_customData.html">XSD</a></td>
         </tr>
      </table>

      <BR>
      <BR>

      <h4><a name="_productionOperation_schema">productionOperation data object</a></h4>

      <table border="1" cellspacing="0" cellpadding="0">
         <tr>
            <th rowspan="2" width="360" align="left" valign="bottom">&nbsp;&nbsp;Schemas</th>
            <th colspan="4" align="center" valign="top">&nbsp;&nbsp;Links to Documents</th>
         </tr>
         <tr align="center" valign="top">
            <th width="75">&nbsp;&nbsp;XSD<BR>&nbsp;&nbsp;Schema
            </th>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp;obj_productionOperation.xsd</td>
            <td><a href="./schema/obj_productionOperation.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;grp_productionOperation.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/grp_productionOperation.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_businessAssociate.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_businessAssociate.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_personName.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_personName.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_generalAddress.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_generalAddress.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_geographicContext.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_geographicContext.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_offshoreLocation.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_offshoreLocation.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_northSeaOffshore.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_northSeaOffshore.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_installationReport.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_installationReport.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_operationalHSE.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_operationalHSE.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_safety.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_safety.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_prodOper.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_prodOper.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_datedComment.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_datedComment.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_weather.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_weather.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productionActivity.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productionActivity.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_lostProduction.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_lostProduction.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_prodOper.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_prodOper.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_thirdPartyProcessing.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_thirdPartyProcessing.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_waterCleaningQuality.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_waterCleaningQuality.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_datedComment.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_datedComment.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_shutdown.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_shutdown.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_datedComment.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_datedComment.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_alarm.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_alarm.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_marineOperation.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_marineOperation.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_datedComment.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_datedComment.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_cargoShipOperation.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_cargoShipOperation.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_datedComment.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_datedComment.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_operationalComment.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_operationalComment.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_prodOper.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_prodOper.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_commonData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_commonData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_customData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_customData.html">XSD</a></td>
         </tr>
      </table>

      <BR>
      <BR>

      <h4><a name="_productVolume_schema">productVolume data object</a></h4>

      <table border="1" cellspacing="0" cellpadding="0">
         <tr>
            <th rowspan="2" width="360" align="left" valign="bottom">&nbsp;&nbsp;Schemas</th>
            <th colspan="4" align="center" valign="top">&nbsp;&nbsp;Links to Documents</th>
         </tr>
         <tr align="center" valign="top">
            <th width="75">&nbsp;&nbsp;XSD<BR>&nbsp;&nbsp;Schema
            </th>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp;obj_productVolume.xsd</td>
            <td><a href="./schema/obj_productVolume.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;grp_productVolume.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/grp_productVolume.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_New.xsd.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/typ_catalog_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_businessAssociate.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_businessAssociate.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_personName.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_personName.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_generalAddress.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_generalAddress.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_geographicContext.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_geographicContext.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_offshoreLocation.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_offshoreLocation.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_northSeaOffshore.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_northSeaOffshore.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productVolumeFacility.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_productVolumeFacility.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_datedComment.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_datedComment.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productVolumeFlow.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productVolumeFlow.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_prodVol.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_prodVol.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productVolumeRelatedFacility.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productVolumeRelatedFacility.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productVolumelPortDifference.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productVolumelPortDifference.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productVolumeProduct.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productVolumeProduct.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_prodVol.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_prodVol.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_refProductFlow.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_refProductFlow.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productVolumeComponentContent.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productVolumeComponentContent.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productVolumePeriod.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productVolumePeriod.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_prodVol.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_prodVol.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_prodVol.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_prodVol.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_datedComment.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_datedComment.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_datedComment.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_datedComment.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_commonData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_commonData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_customData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_customData.html">XSD</a></td>
         </tr>
      </table>

      <BR>
      <BR>

      <h4><a name="_well_schema">well data object</a></h4>

      <table border="1" cellspacing="0" cellpadding="0">
         <tr>
            <th rowspan="2" width="360" align="left" valign="bottom">&nbsp;&nbsp;Schemas</th>
            <th colspan="4" align="center" valign="top">&nbsp;&nbsp;Links to Documents</th>
         </tr>
         <tr align="center" valign="top">
            <th width="75">&nbsp;&nbsp;XSD<BR>&nbsp;&nbsp;Schema
            </th>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp;obj_well.xsd</td>
            <td><a href="./schema/obj_well.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;grp_well.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/grp_well.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_wellDatum.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_wellDatum.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_refWellWellbore.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_refWellWellbore.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_refWellWellboreRig.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_refWellWellboreRig.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_location.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_location.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_referencePoint.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_referencePoint.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_location.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_location.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_wellCRS.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_wellCRS.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_projectionx.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_projectionx.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_geodeticModel.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_geodeticModel.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_localCRS.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_localCRS.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_commonData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_commonData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_customData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_customData.html">XSD</a></td>
         </tr>
      </table>

      <BR>
      <BR>

      <h4><a name="_wellbore_schema">wellbore data object</a></h4>

      <table border="1" cellspacing="0" cellpadding="0">
         <tr>
            <th rowspan="2" width="360" align="left" valign="bottom">&nbsp;&nbsp;Schemas</th>
            <th colspan="4" align="center" valign="top">&nbsp;&nbsp;Links to Documents</th>
         </tr>
         <tr align="center" valign="top">
            <th width="75">&nbsp;&nbsp;XSD<BR>&nbsp;&nbsp;Schema
            </th>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp;obj_wellbore.xsd</td>
            <td><a href="./schema/obj_wellbore.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;grp_wellbore.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/grp_wellbore.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_commonData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_commonData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_customData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_customData.html">XSD</a></td>
         </tr>
      </table>

      <BR>
      <BR>

      <h4><a name="_wellboreInterval_schema">wellboreInterval data object</a></h4>

      <table border="1" cellspacing="0" cellpadding="0">
         <tr>
            <th rowspan="2" width="360" align="left" valign="bottom">&nbsp;&nbsp;Schemas</th>
            <th colspan="4" align="center" valign="top">&nbsp;&nbsp;Links to Documents</th>
         </tr>
         <tr align="center" valign="top">
            <th width="75">&nbsp;&nbsp;XSD<BR>&nbsp;&nbsp;Schema
            </th>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp;obj_wellboreInterval.xsd</td>
            <td><a href="./schema/obj_wellboreInterval.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;grp_wellboreInterval.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/grp_wellboreInterval.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_interval.xsd.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/typ_catalog_interval.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_perforation.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_perforation.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_interval.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_interval.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_fracStage.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_fracStage.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_fracAdditive.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_fracAdditive.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_statusRecord.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_statusRecord.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_event.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_event.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_commonData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_commonData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_customData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_customData.html">XSD</a></td>
         </tr>
      </table>

      <BR>
      <BR>

      <h4><a name="_wellCompletion_schema">wellCompletion data object</a></h4>

      <table border="1" cellspacing="0" cellpadding="0">
         <tr>
            <th rowspan="2" width="360" align="left" valign="bottom">&nbsp;&nbsp;Schemas</th>
            <th colspan="4" align="center" valign="top">&nbsp;&nbsp;Links to Documents</th>
         </tr>
         <tr align="center" valign="top">
            <th width="75">&nbsp;&nbsp;XSD<BR>&nbsp;&nbsp;Schema
            </th>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp;obj_wellCompletion.xsd</td>
            <td><a href="./schema/obj_wellCompletion.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;grp_wellCompletion.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/grp_wellCompletion.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_measureType_wellComp.xsd.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/typ_measureType_wellComp.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_statusRecord.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_statusRecord.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_dataTypes_New.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_dataTypes_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_refWellboreCompletionString.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_refWellboreCompletionString.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_refWellboreWellboreInterval.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_refWellboreWellboreInterval.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_commonData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_commonData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_customData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_customData.html">XSD</a></td>
         </tr>
      </table>

      <BR>
      <BR>

      <h4><a name="_wellTest_schema">wellTest data object</a></h4>

      <table border="1" cellspacing="0" cellpadding="0">
         <tr>
            <th rowspan="2" width="360" align="left" valign="bottom">&nbsp;&nbsp;Schemas</th>
            <th colspan="4" align="center" valign="top">&nbsp;&nbsp;Links to Documents</th>
         </tr>
         <tr align="center" valign="top">
            <th width="75">&nbsp;&nbsp;XSD<BR>&nbsp;&nbsp;Schema
            </th>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp;obj_wellTest.xsd</td>
            <td><a href="./schema/obj_wellTest.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;grp_wellTest.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/grp_wellTest.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_New.xsd.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/typ_catalog_New.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_fluidLevelTest.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_fluidLevelTest.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productionTestData.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_productionTestData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_wellTestInterval.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_wellTestInterval.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_wellheadData.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_wellheadData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_bottomholeData.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_bottomholeData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_separatorData.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_separatorData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_cumulative.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_cumulative.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_productionTestResults.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_productionTestResults.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_testVolume.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_testVolume.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_fluidRate.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_fluidRate.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_injectionTestData.xsd</td>
            <!--2> level Indent.-->
            <td><a href="./schema/cs_injectionTestData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;typ_catalog_wellTest.xsd.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/typ_catalog_wellTest.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_wellTestInterval.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_wellTestInterval.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_cumulative.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_cumulative.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_injectionTestResults.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_injectionTestResults.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_testVolume.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_testVolume.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_fluidRate.xsd</td>
            <!--NaN> level Indent.-->
            <td><a href="./schema/cs_fluidRate.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_commonData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_commonData.html">XSD</a></td>
         </tr>
         <tr align="center" valign="top">
            <td align="left">&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;cs_customData.xsd</td>
            <!--1 level Indent.-->
            <td><a href="./schema/cs_customData.html">XSD</a></td>
         </tr>
      </table>

      <BR>
      <BR>

<p><small>Copyright(c) 2006 Petrotechnical Open Standards Consortium, Inc. (POSC) All rights reserved.</BR>

POSC® and the POSC logo® are registered trademarks and WITSML™ and the WITSML logo™
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