SCHEMA_EP-WELL-v1.0.ttl 30.4 KB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605
# baseURI: http://www.reportinghub.no/ep/schema/1.0/well
# imports: http://www.reportinghub.no/ep/schema/1.0/core
# imports: http://www.reportinghub.no/ep/schema/1.0/equipment
# imports: http://www.reportinghub.no/ep/schema/1.0/facility
# imports: http://www.reportinghub.no/ep/schema/1.0/material

@prefix ep-core:  <http://www.reportinghub.no/ep/schema/core#> .
@prefix ep-fac:  <http://www.reportinghub.no/ep/schema/facility#> .
@prefix ep-well:  <http://www.reportinghub.no/ep/schema/well#> .
@prefix owl:     <http://www.w3.org/2002/07/owl#> .
@prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs:    <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .

<http://www.reportinghub.no/ep/schema/1.0/well>
      rdf:type owl:Ontology ;
      owl:imports <http://www.reportinghub.no/ep/schema/1.0/core> , <http://www.reportinghub.no/ep/schema/1.0/equipment> , <http://www.reportinghub.no/ep/schema/1.0/facility> , <http://www.reportinghub.no/ep/schema/1.0/material> ;
      owl:versionInfo "0.1.0"^^xsd:string .

<http://www.reportinghub.no/ep/schema/equipment#CasingString>
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS5793773"^^xsd:string .

<http://www.reportinghub.no/ep/schema/material#Condensate>
      rdf:type ep-well:FluidComponentType .

<http://www.reportinghub.no/ep/schema/material#Filtrate>
      rdf:type ep-well:FluidComponentType .

<http://www.reportinghub.no/ep/schema/material#Gas>
      rdf:type ep-well:FluidComponentType .

<http://www.reportinghub.no/ep/schema/material#Oil>
      rdf:type ep-well:FluidComponentType .

<http://www.reportinghub.no/ep/schema/material#Water>
      rdf:type ep-well:FluidComponentType .

ep-well:CementingFluid
      rdf:type owl:Class ;
      rdfs:comment "fluid that is intended to be used for cementing a well"^^xsd:string ;
      rdfs:label "cementing fluid"^^xsd:string ;
      rdfs:subClassOf <http://www.reportinghub.no/ep/schema/material#Fluid> .

ep-well:CementingFluidType
      rdf:type owl:Class ;
      rdfs:comment "class of cementing fluid on the basis of whether it is mud, slurry, spacer or wash"^^xsd:string ;
      rdfs:label "cementing fluid type"^^xsd:string ;
      rdfs:subClassOf ep-well:FluidType .

ep-well:ClassOfWellBoreSectionBySize
      rdf:type rdfs:Class ;
      rdfs:comment "class of wellbore section on the basis of its size"^^xsd:string ;
      rdfs:label "class of wellbore section by size"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-well:Cluster
      rdf:type owl:Class ;
      rdfs:label "cluster"^^xsd:string ;
      rdfs:subClassOf ep-core:PhysicalObject ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS8015624968"^^xsd:string .

ep-well:FluidComponentType
      rdf:type rdfs:Class ;
      rdfs:comment "The set of classes that are enumerated for the dominant component in a fluid sample in the DDR schema."^^xsd:string ;
      rdfs:label "fluid component type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-well:FluidType
      rdf:type rdfs:Class ;
      rdfs:comment "class of fluid"^^xsd:string ;
      rdfs:label "fluid type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-well:HphtWellBore
      rdf:type ep-well:WellBoreHphtType , owl:Class ;
      rdfs:comment "wellbore that is high pressure and high temperature"^^xsd:string ;
      rdfs:label "high pressure high temperature well bore"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
      owl:disjointWith ep-well:NotHphtWellBore .

ep-well:LeakyWellBore
      rdf:type ep-well:WellBoreTightnessType , owl:Class ;
      rdfs:comment "wellbore that is leaky"^^xsd:string ;
      rdfs:label "leaky well bore"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
      owl:disjointWith ep-well:TightWellBore .

ep-well:LowerPartOfAWellBore
      rdf:type owl:Class ;
      rdfs:comment "spatial part of a wellbore that is all of it below a point"^^xsd:string ;
      rdfs:label "lower part of a well bore"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfASpatialPartOfAWellBore .

ep-well:Mud
      rdf:type ep-well:CementingFluidType , owl:Class ;
      rdfs:comment "cementing fluid that is mud"^^xsd:string ;
      rdfs:label "mud"^^xsd:string ;
      rdfs:subClassOf ep-well:CementingFluid ;
      owl:disjointWith ep-well:Slurry , ep-well:Spacer , ep-well:Wash .

ep-well:Mud-oilBased
      rdf:type ep-well:MudClass , owl:Class ;
      rdfs:comment "mud that is oil based"^^xsd:string ;
      rdfs:label "mud - oil based"^^xsd:string ;
      rdfs:subClassOf ep-well:Mud ;
      owl:disjointWith ep-well:Mud-other , ep-well:Mud-waterBased .

ep-well:Mud-other
      rdf:type ep-well:MudClass , owl:Class ;
      rdfs:comment "mud that is neither oil nor water based"^^xsd:string ;
      rdfs:label "mud - other"^^xsd:string ;
      rdfs:subClassOf ep-well:Mud ;
      owl:disjointWith ep-well:Mud-oilBased , ep-well:Mud-waterBased .

ep-well:Mud-waterBased
      rdf:type ep-well:MudClass , owl:Class ;
      rdfs:comment "mud that is water based"^^xsd:string ;
      rdfs:label "mud - water based"^^xsd:string ;
      rdfs:subClassOf ep-well:Mud ;
      owl:disjointWith ep-well:Mud-oilBased , ep-well:Mud-other .

ep-well:MudClass
      rdf:type owl:Class ;
      rdfs:comment "class of mud on the basis of whether it is oil based, water based, or neither"^^xsd:string ;
      rdfs:label "mud class"^^xsd:string ;
      rdfs:subClassOf ep-well:FluidType .

ep-well:NotHphtWellBore
      rdf:type ep-well:WellBoreHphtType , owl:Class ;
      rdfs:comment "wellbore that is not high pressure and high temperature"^^xsd:string ;
      rdfs:label "not high pressure high temperature well bore"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
      owl:disjointWith ep-well:HphtWellBore .

ep-well:PositionWithinWellBore
      rdf:type owl:Class ;
      rdfs:comment "spatial part of a wellbore that is a position down the hole"^^xsd:string ;
      rdfs:label "position within wellbore"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfASpatialPartOfAWellBore .

ep-well:RecoveredCore
      rdf:type owl:Class ;
      rdfs:comment "physical object that is a recovered rock core"^^xsd:string ;
      rdfs:label "recovered core"^^xsd:string ;
      rdfs:subClassOf ep-core:PhysicalObject .

ep-well:Slurry
      rdf:type ep-well:CementingFluidType , owl:Class ;
      rdfs:comment "cementing fluid that is slurry"^^xsd:string ;
      rdfs:label "slurry"^^xsd:string ;
      rdfs:subClassOf ep-well:CementingFluid ;
      owl:disjointWith ep-well:Mud , ep-well:Spacer , ep-well:Wash .

ep-well:Spacer
      rdf:type ep-well:CementingFluidType , owl:Class ;
      rdfs:comment "cementing fluid that is spacer"^^xsd:string ;
      rdfs:label "spacer"^^xsd:string ;
      rdfs:subClassOf ep-well:CementingFluid ;
      owl:disjointWith ep-well:Mud , ep-well:Slurry , ep-well:Wash .

ep-well:SpatialPartOfAWell
      rdf:type owl:Class ;
      rdfs:comment "physical object that is a spatial part of a well"^^xsd:string ;
      rdfs:label "spatial part of a well "^^xsd:string ;
      rdfs:subClassOf ep-core:PhysicalObject .

ep-well:SpatialPartOfAWellBore
      rdf:type owl:Class ;
      rdfs:comment "physical object that is a spatial part of a wellbore for all of its life"^^xsd:string ;
      rdfs:label "spatial part of a well bore"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfASpatialPartOfAWellBore .

ep-well:SurroundingRockFormation
      rdf:type owl:Class ;
      rdfs:comment "spatial part of a wellbore that is the surrounding rock formation"^^xsd:string ;
      rdfs:label "surrounding rock formation"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfASpatialPartOfAWellBore .

ep-well:TemporalPartOfASpatialPartOfAWellBore
      rdf:type owl:Class ;
      rdfs:comment "physical object that is a spatial part of a wellbore"^^xsd:string ;
      rdfs:label "(temporal part of a) spatial part of a wellbore"^^xsd:string ;
      rdfs:subClassOf ep-core:PhysicalObject .

ep-well:TemporalPartOfAWell
      rdf:type owl:Class ;
      rdfs:comment "a physical object that is a well"^^xsd:string ;
      rdfs:label "temporal part of a well"^^xsd:string ;
      rdfs:subClassOf ep-core:PhysicalObject .

ep-well:TemporalPartOfAWellBore
      rdf:type owl:Class ;
      rdfs:comment "physical object that is a single wellbore (sidetrack) within a well (source: MPR-XSD)"^^xsd:string ;
      rdfs:label "(temporal part of a) wellbore"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfASpatialPartOfAWellBore .

ep-well:TightWellBore
      rdf:type ep-well:WellBoreTightnessType , owl:Class ;
      rdfs:comment "wellbore that is not leaky"^^xsd:string ;
      rdfs:label "tight well bore"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
      owl:disjointWith ep-well:LeakyWellBore .

ep-well:UserDescribedCementingFluidType
      rdf:type owl:Class ;
      rdfs:comment "class of cementing fluid that is not defined within the EPIM schema"^^xsd:string ;
      rdfs:label "user described cementing fluid type"^^xsd:string ;
      rdfs:subClassOf ep-well:FluidType .

ep-well:Wash
      rdf:type ep-well:CementingFluidType , owl:Class ;
      rdfs:comment "cementing fluid that is wash"^^xsd:string ;
      rdfs:label "wash"^^xsd:string ;
      rdfs:subClassOf ep-well:CementingFluid ;
      owl:disjointWith ep-well:Mud , ep-well:Slurry , ep-well:Spacer .

ep-well:Well
      rdf:type owl:Class ;
      rdfs:comment "a well for all of its life"^^xsd:string ;
      rdfs:label "well"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfAWell ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS16458543"^^xsd:string .

ep-well:WellBore
      rdf:type owl:Class ;
      rdfs:comment "wellbore for all of its life"^^xsd:string ;
      rdfs:label "wellbore (whole life)"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS1714464911"^^xsd:string .

ep-well:WellBoreBottom
      rdf:type owl:Class ;
      rdfs:comment "spatial part of a wellbore that is the bottom of the hole"^^xsd:string ;
      rdfs:label "wellbore bottom"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfASpatialPartOfAWellBore .

ep-well:WellBoreHphtType
      rdf:type rdfs:Class ;
      rdfs:comment "class of wellbore on the basis of whether or not it is high pressure and high temperature"^^xsd:string ;
      rdfs:label "well bore high pressure high temperature type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-well:WellBoreKickOff
      rdf:type owl:Class ;
      rdfs:comment "spatial part of a wellbore that is its kick-off"^^xsd:string ;
      rdfs:label "wellbore kickoff"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfASpatialPartOfAWellBore .

ep-well:WellBorePilotHole
      rdf:type owl:Class ;
      rdfs:comment "spatial part of a wellbore that is its pilot hole"^^xsd:string ;
      rdfs:label "wellbore pilot hole"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfASpatialPartOfAWellBore .

ep-well:WellBoreSection
      rdf:type owl:Class ;
      rdfs:comment "spatial part of a wellbore that is a section across it"^^xsd:string ;
      rdfs:label "wellbore section"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfASpatialPartOfAWellBore ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS16453593"^^xsd:string .

ep-well:WellBoreTightnessType
      rdf:type rdfs:Class ;
      rdfs:comment "class of wellbore on the basis of whether or not it is leaky"^^xsd:string ;
      rdfs:label "well bore tightness type"^^xsd:string ;
      rdfs:subClassOf owl:Class .

ep-well:WellBoreWithCirculation
      rdf:type owl:Class ;
      rdfs:comment "wellbore that has circulation"^^xsd:string ;
      rdfs:label "well bore with circulation"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
      owl:disjointWith ep-well:WellBoreWithoutCirculation .

ep-well:WellBoreWithoutCirculation
      rdf:type owl:Class ;
      rdfs:comment "wellbore that does not have circulation"^^xsd:string ;
      rdfs:label "well bore without circulation"^^xsd:string ;
      rdfs:subClassOf ep-well:TemporalPartOfAWellBore ;
      owl:disjointWith ep-well:WellBoreWithCirculation .

ep-well:WellGroup
      rdf:type owl:Class ;
      rdfs:comment "physical object that is a named group of wells (source: MPR-XSD)"^^xsd:string ;
      rdfs:label "well group"^^xsd:string ;
      rdfs:subClassOf ep-core:PhysicalObject .

ep-well:WellHead
      rdf:type owl:Class ;
      rdfs:comment "spatial part of a well that is a well head"^^xsd:string ;
      rdfs:label "well head"^^xsd:string ;
      rdfs:subClassOf ep-well:SpatialPartOfAWell ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS13609850"^^xsd:string .

ep-well:averageBottomHolePressure
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the average pressure at the bottom of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "average bottom hole pressure"^^xsd:string ;
      rdfs:range ep-core:Pressure ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS1748178911"^^xsd:string .

ep-well:averageBottomHoleTemperature
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the average temperature at the bottom of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "average bottom hole temperature"^^xsd:string ;
      rdfs:range ep-core:Temperature ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS1748247961"^^xsd:string .

ep-well:azimuth
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the inclination of wellbore orientation at a position within a wellbore"^^xsd:string ;
      rdfs:domain ep-well:PositionWithinWellBore ;
      rdfs:label "azimuth"^^xsd:string ;
      rdfs:range ep-core:PlaneAngle ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS17688492"^^xsd:string .

ep-well:bottomHoleMeasuredDepth
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the measured depth to the bottom of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "bottom hole measured depth"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:bottomHoleTemperature
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the temperature at the bottom of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "bottom hole temperature"^^xsd:string ;
      rdfs:range ep-core:Temperature .

ep-well:bottomHoleTrueVerticalDepth
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the true vertical depth of the bottom of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "bottom hole true vertical depth"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:cementingFluidPerCentFreeWater
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the percentage free water by volume within a cementing fluid"^^xsd:string ;
      rdfs:domain ep-well:CementingFluid ;
      rdfs:label "cementing fluid per cent free water"^^xsd:string ;
      rdfs:range ep-core:VolumePerUnitVolumeConcentration .

ep-well:cementingFluidThickeningTime
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the thickening time for a cementing fluid"^^xsd:string ;
      rdfs:domain ep-well:CementingFluid ;
      rdfs:label "cementing fluid thickening time"^^xsd:string ;
      rdfs:range ep-core:TimeDuration .

ep-well:coreLength
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the length of a recovered core"^^xsd:string ;
      rdfs:domain ep-well:RecoveredCore ;
      rdfs:label "core length"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:diameterOfAWellBorePilotHole
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the diameter of a wellbore pilot hole"^^xsd:string ;
      rdfs:domain ep-well:WellBorePilotHole ;
      rdfs:label "diameter of a wellbore pilot hole"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:dominantComponent
      rdf:type owl:ObjectProperty ;
      rdfs:comment "fluid component type of the dominant component of a fluid"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/material#Fluid> ;
      rdfs:label "dominant component"^^xsd:string ;
      rdfs:range ep-well:FluidComponentType .

ep-well:finalBottomHoleMeasuredDepth
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the measured depth to the bottom of a wellbore at the end of a temporal part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "final bottom hole measured depth"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:finalBottomHoleTrueVerticalDepth
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the true vertical dept of the bottom of a wellbore at the end of a temporal part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "final bottom hole true vertical depth"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:gasConcentrationHigh
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the highest gas concentration by volume within a temporal part of a fluid"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/material#Fluid> ;
      rdfs:label "gas concentration - high"^^xsd:string ;
      rdfs:range ep-core:VolumePerUnitVolumeConcentration .

ep-well:gasConcentrationLow
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the lowest gas concentration by volume within a temporal part of a fluid"^^xsd:string ;
      rdfs:domain <http://www.reportinghub.no/ep/schema/material#Fluid> ;
      rdfs:label "gas concentration - low"^^xsd:string ;
      rdfs:range ep-core:VolumePerUnitVolumeConcentration .

ep-well:hasBarrel
      rdf:type owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "inner barrel of a recovered core"^^xsd:string ;
      rdfs:domain ep-well:RecoveredCore ;
      rdfs:label "has barrel"^^xsd:string ;
      rdfs:range <http://www.reportinghub.no/ep/schema/equipment#InnerBarrel> .

ep-well:inclination
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the inclination of wellbore orientation at a position within a wellbore"^^xsd:string ;
      rdfs:domain ep-well:PositionWithinWellBore ;
      rdfs:label "inclination"^^xsd:string ;
      rdfs:range ep-core:PlaneAngle ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS17688057"^^xsd:string .

ep-well:initialBottomHoleMeasuredDepth
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the measured depth to the bottom of a wellbore at the beginning of a temporal part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "initial bottom hole measured depth"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:lithologyDescription
      rdf:type owl:DatatypeProperty ;
      rdfs:comment "description of the lithology at a spatial part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:SpatialPartOfAWellBore ;
      rdfs:label "lithology description"^^xsd:string .

ep-well:measuredDepth
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the measured depth of a spatial part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:SpatialPartOfAWellBore ;
      rdfs:label "measured depth"^^xsd:string ;
      rdfs:range ep-core:Length ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS1724710171"^^xsd:string .

ep-well:measuredDepthOfPlugTop
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the measured depth of the plug top of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "measured depth of plug top"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:measuredDepthToTheBottomOfAPartOfAWellBore
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the measured depth to the bottom of a spatial part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:SpatialPartOfAWellBore ;
      rdfs:label "measured depth to the bottom of a part of a wellbore"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:measuredDepthToTheTopOfAPartOfAWellBore
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the measured depth to the top of a spatial part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:SpatialPartOfAWellBore ;
      rdfs:label "measured depth to the top of a part of a wellbore"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:nominalInsideDiameterOfBoreHole
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the nominal diameter of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "nominal inside diameter of borehole"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:plannedBottomHoleMeasuredDepth
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the planned measured depth to the bottom of a wellbore at the end of a temporal part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "planned bottom hole measured depth"^^xsd:string ;
      rdfs:range ep-core:Length ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS1035458501"^^xsd:string .

ep-well:plannedPilotBottomHoleMeasuredDepth
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the planned measured depth to the bottom of the pilot hole of a wellbore at the end of a temporal part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:WellBorePilotHole ;
      rdfs:label "planned pilot bottom hole measured depth"^^xsd:string ;
      rdfs:range ep-core:Length ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS17851115"^^xsd:string .

ep-well:plannedPilotBottomHoleTrueVerticalDepth
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the planned true vertical depth of the bottom of the pilot hole of a wellbore at the end of a temporal part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:WellBorePilotHole ;
      rdfs:label "planned pilot bottom hole true vertical depth"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:porePressure
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the pore pressure at a spatial part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:SpatialPartOfAWellBore ;
      rdfs:label "pore pressure"^^xsd:string ;
      rdfs:range ep-core:Pressure .

ep-well:porePressureEquivalentMudDensity
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the equipvalent mud density to the pore pressure at a spatial part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "pore pressure - equivalent mud density"^^xsd:string ;
      rdfs:range ep-core:Density .

ep-well:ratioOfCementMixToWater
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the volumetric ratio of cement mix to water for a cementing fluid"^^xsd:string ;
      rdfs:domain ep-well:CementingFluid ;
      rdfs:label "ratio of cement mix to water"^^xsd:string ;
      rdfs:range ep-core:VolumePerUnitVolumeConcentration .

ep-well:relativeAmountOfCoreRecovered
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the relative amount of core recovered by volume"^^xsd:string ;
      rdfs:domain ep-well:RecoveredCore ;
      rdfs:label "relative amount of core recovered"^^xsd:string ;
      rdfs:range ep-core:VolumePerUnitVolumeConcentration .

ep-well:showDescription
      rdf:type owl:DatatypeProperty ;
      rdfs:comment "description of the show at a spatial part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:SpatialPartOfAWellBore ;
      rdfs:label "show description"^^xsd:string .

ep-well:shutInCasingPressure
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the shut in casing pressure for a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "shut in casing pressure"^^xsd:string ;
      rdfs:range ep-core:Pressure ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS17788782"^^xsd:string .

ep-well:shutInDrillPipePressure
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the shut in drill pipe pressure for a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "shut in drill pipe pressure"^^xsd:string ;
      rdfs:range ep-core:Pressure ;
      ep-core:seeReferenceData
              "http://posccaesar.org/rdl/RDS17887970"^^xsd:string .

ep-well:stratigraphyDescription
      rdf:type owl:DatatypeProperty ;
      rdfs:comment "description of the stratigraphy at a spatial part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:SpatialPartOfAWellBore ;
      rdfs:label "stratigraphy description"^^xsd:string .

ep-well:strengthOfRockFormation
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the strength of a surrounding rock formation"^^xsd:string ;
      rdfs:domain ep-well:SurroundingRockFormation ;
      rdfs:label "strength of rock formation"^^xsd:string ;
      rdfs:range ep-core:StrengthOfRockFormation .

ep-well:trueVerticalDepth
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the true vertical depth to a spatial part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:SpatialPartOfAWellBore ;
      rdfs:label "true vertical depth"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:trueVerticalDepthToTheBottomOfAPartOfAWellBore
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the true vertical depth of the bottom of a spatial part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:SpatialPartOfAWellBore ;
      rdfs:label "true vertical depth to the bottom of a part of a wellbore"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:trueVerticalDepthToTheTopOfAPartOfAWellBore
      rdf:type ep-core:Class_of_indirect_property , owl:FunctionalProperty , owl:ObjectProperty ;
      rdfs:comment "class_of_indirect_property that is the true vertical depth of the top of a spatial part of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:SpatialPartOfAWellBore ;
      rdfs:label "true vertical depth to the top of a part of a wellbore"^^xsd:string ;
      rdfs:range ep-core:Length .

ep-well:wellBoreCompletedAt
      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
      rdfs:comment "UTC representation of the time at which a wellbore was completed"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "wellbore completed at"^^xsd:string .

ep-well:wellBorePreSpudAt
      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
      rdfs:comment "UTC representation of the time at of the pre-spud for a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "wellbore pre-spud at"^^xsd:string .

ep-well:wellBoreSpudAt
      rdf:type owl:DatatypeProperty , owl:FunctionalProperty ;
      rdfs:comment "UTC representation of the time of spud of a wellbore"^^xsd:string ;
      rdfs:domain ep-well:TemporalPartOfAWellBore ;
      rdfs:label "wellbore spud at"^^xsd:string .