WELL · 42-077-31594 · DISTRICT 9
Bank #12A
Clay County · Clay County Regular field · Producing · Vertical
Bank #12A (API 42-077-31594) is a well in Clay County operated by Mountain Creek Oil Company Inc., completed July 8, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 12, 1979, permitted to 1,000 ft.
It was permitted by Holcomb, Frank and has since transferred to Mountain Creek Oil Company Inc. on the wellbore schedule.
Its lease has reported 17.4K barrels of oil and 135 mcf of gas since January 1993, last reporting in July 2026. The lease carries 14 wells, so these are lease totals, not this well alone.
Operator of record
Mountain Creek Oil Company Inc.
Permitted by Holcomb, Frank; the EWA schedule now lists a different operator.
- Based in
- Saint JO, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 17, 2025
- Permits on file
- 68
- Phone
- (940) 366-2370
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mountain Creek Oil Company Inc. |
| Production reports | Mountain Creek Oil Company, Inc.through Apr 2026 |
| Latest permit | Holcomb, FrankDec 12, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,000
- total depth, ft
- 1
- permits on file
- Dec 12, 1979
- last permit issued
- Jul 8, 2010
- completed
- 17.4K
- cumulative oil, bbl
- 135
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 8, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 14 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Bank O-13-14061 | Clay County Regular | Mountain Creek Oil Company, Inc. | 14 | 17.4K | 135 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 129 · prior 12 135(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Holcomb, FrankJan 1993 → Dec 1993
- 2Joiner, PatJan 1994 → Dec 1996
- 3D/S Oil CompanyMar 1997 → Dec 2006
- 4VW PetroleumJan 2007 → Aug 2007
- 5Muirfield Exploration, Ltd.Oct 2007 → Oct 2009
- 6Northern Territory Oil-Tex,inc.Nov 2009 → Jan 2013
- 7Stine Massie Oil, LLCSep 2016 → Jul 2025
- 8Mountain Creek Oil Company, Inc.Aug 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 66625-99 | Drill | Holcomb, Frank | Dec 12, 1979 | Dec 12, 1979 | — | 1,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-14061 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 140 | 146 | Perforated |
| 758 | 764 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 2 | 765 | — | — |
| 4.5 | 1,005 | 6.75 | 170 S |
| 4.5 | 1,005 | — | — |
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 | Oct 13, 2010 | Aug 3, 2010 | — |
| 00 | Aug 22, 2003 | Jun 26, 2003 | — |
| 00 | Jun 14, 1985 | Apr 19, 1985 | — |
| 00 | Jan 12, 1984 | Aug 5, 1980 | — |
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 42-077-31594 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-077-31594 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 5.28K
- bbl, last 12 reported months
- 98.2K
- bbl, all reported
- Jun 2003
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000056237 | H-1 Injection | Canceled Dec 5, 2005 | 0 | 375 | 758–0 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 5,280 · prior 12 5,310(-1%)
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/07731594, documented in the API reference.