WELL · 42-131-39111 · DISTRICT 4
Bishop Cattle Company #12 A
Duval County · Loma Novia field · Shut IN · Vertical
Bishop Cattle Company #12 A (API 42-131-39111) is a well in Duval County operated by Hilcorp Energy Company, completed December 7, 2008 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued August 7, 2008, permitted to 2,850 ft.
It was permitted by C. M. Oil Corporation and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report one formation top, including Loma Novia.
Its lease has reported 74.7K barrels of oil and 111 mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by C. M. Oil Corporation; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,454 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | C. M. Oil CorporationAug 7, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,850
- total depth, ft
- 1
- permits on file
- Aug 7, 2008
- last permit issued
- Dec 7, 2008
- completed
- 74.7K
- cumulative oil, bbl
- 111
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 7, 2008
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bishop Cattle Company O-4-1530 | Loma Novia | Hilcorp Energy Company | 3 | 74.7K | 111 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,177 · prior 12 1,706(+28%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1McAnear Oil & GasJan 1993 → Mar 2002
- 2C. M. Oil CorporationApr 2002 → Mar 2016
- 3Newman Operating CompanyApr 2016 → Jun 2021
- 4Jura Energy Operating LLCJul 2021 → Jun 2023
- 5Hilcorp Energy CompanyJul 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 666532-99 | Drill | C. M. Oil Corporation | Jul 11, 2008 | Aug 7, 2008 | Dec 7, 2008 | 2,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-1530 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 706 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Loma Novia | 2,700 | -1,994 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,702 | 2,712 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 755 | 12.25 | 260 S |
| 4.5 | 2,841 | 7.875 | 495 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 2, 2009 | Mar 16, 2009 | Yes |
| 00 | May 14, 2009 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-131-39111 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-39111 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/13139111, documented in the API reference.