Casing type code
rrc.completion_casing_type
Which string of casing a completion casing row describes. The pipeline that loads this data resolves the code on the way in, so the warehouse column holds the text below rather than the raw RRC code. Both are recorded here so the original filing can be read either way.
6 of 6 codes
| Code | Means | Normalised | Valid |
|---|---|---|---|
1 |
Conductor The outermost, shallowest string. | Conductor |
always |
2 |
Surface Surface casing, set to protect usable-quality water. | Surface |
always |
3 |
Intermediate An intermediate string. | Intermediate |
always |
4 |
Conventional Production Production casing of uniform diameter. | Conventional Production |
always |
5 |
Tapered Production Production casing that changes diameter with depth. | Tapered Production |
always |
6 |
Other Anything else. | Other |
always |
Where this mapping came from: OilGasDataProcessing process_completions.translate_casing_type_code (CMPL 'Casing Data' field 15)