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POSC Specifications Version 2.2 |
Epicentre Standard Values ref_wellbore |
Changes Document
Standard Instance Values
| kind | description | source | version | status |
|---|---|---|---|---|
| ref _source .name | ref _epicentre _version .name | |||
| initial | The first, original wellbore drilled in a well. | POSC | 2.1 | current |
| re-spud | A new surface wellbore spudded a short distance from an original surface wellbore following the collapse or otherwise failure of this original wellbore. | POSC | 2.1 | current |
| remedial sidetrack | A redrilling of a portion of the wellbore to bypass a blockage of the borehole or otherwise correct a problem in drilling. No change in bottom hole location or target. | POSC | 2.1 | current |
| sidetrack | A new wellbore drilled from an existing wellbore to a new bottom hole location or target. (PIDD 1/25/93 #P0002038) | POSC | 2.1 | current |