rdfs:comment"production operation from the beginning of an annual reporting period to a date within, or at the end of, the reporting period"^^xsd:string;
rdfs:label"annual production operation to date"^^xsd:string;
rdfs:comment"production activity that is all of what is done that is directly concerned with injection into a well, such that interuption of the activity interupts injection"^^xsd:string;
rdfs:comment"production activity that is all of what is done that is directly concerned with production from a well, such that interuption of the activity interupts production"^^xsd:string;