WELL · 42-003-33815 · DISTRICT 8
University 11 Sec. 12 #A 7
Andrews County · Martin (Clear Fork LO) field · Vertical
University 11 Sec. 12 #A 7 (API 42-003-33815) is a well in Andrews County operated by Arco Oil & Gas CO., completed January 2, 1984.
The RRC has issued 3 drilling permits between 1983 and 1993, permitted to 7,200 ft.
Completion filings report 5 formation tops, including Rustler, Yates, San Andres, Clear Fork.
Its 2 leases have reported 235K barrels of oil and 2.77M mcf of gas since January 1993, last reporting in July 2026. The leases carry 13 wells, so these are lease totals, not this well alone.
Operator of record
Plano, TX · P-5 Y, filed Oct 7, 2005 · 3,065 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Arco Oil & Gas Co. |
| Production reports | OXY USA Inc.through Apr 2026 |
| Latest permit | Arco Oil & Gas Co.Mar 26, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,200
- total depth, ft
- 3
- permits on file
- Mar 26, 1993
- last permit issued
- Jan 2, 1984
- completed
- 235K
- cumulative oil, bbl
- 2.77M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 2, 1984
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Univ. 11 Sec. 12 O-10-36477 | Martin (Consolidated) | OXY USA EOR, LLC | 8 | 172K | 1.75M | Dec 2000 – Jul 2026 |
| Univ. -11- Sec. -12- O-10-28216 | Martin (Clear Fork) | Arco Permian | 5 | 63.3K | 1.02M | Jan 1993 – May 2001 |
Gas, mcf lease total
Last 12 months 27,379 · prior 12 15,561(+76%)
Oil, barrels lease total
Last 12 months 1,444 · prior 12 1,363(+6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Arco Oil & Gas Co.Jan 1993 → May 1994
- 2Arco PermianJun 1994 → Dec 2001
- 3BP America Production CompanyJan 2002 → Aug 2007
- 4OXY USA Inc.Sep 2007 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 410162-99 | Recompletion | Arco Oil & Gas Co. | Mar 25, 1993 | Mar 26, 1993 | Mar 9, 1992 | 7,100 |
| 240025-99 | Recompletion | Arco Oil & Gas Co. | May 18, 1984 | May 24, 1984 | — | 7,100 |
| 218701-99 | Drill | Arco Oil & Gas Co. | Oct 25, 1983 | Oct 25, 1983 | Nov 12, 1983 | 7,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-28216 | — | — | — | — |
| — | — O-10-36477 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,288 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,470 | 1,818 |
| Yates | 2,715 | 573 |
| San Andres | 4,165 | -877 |
| Clear ForkCLEARFORK | 5,570 | -2,282 |
| Clear ForkUPPER CLEAR FORK | 5,570 | -2,282 |
| Clear ForkCLEARFORK,LO | 6,223 | -2,935 |
| Clear ForkLOWER CLEAR FORK | 6,223 | -2,935 |
| Wichita-AlbanyWICHITA | 6,670 | -3,382 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,551 | 5,896 | Perforated |
| 5,672 | 5,896 | Perforated |
| 6,235 | 6,490 | Perforated |
| 6,235 | 6,604 | Perforated |
| 6,744 | 6,880 | Perforated |
| 6,744 | 6,980 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,600 | 12.25 | 900 S |
| 5.5 | 7,100 | 8.75 | 2,300 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 | Jan 10, 2001 | Apr 13, 1992 | — |
| 00 | Jan 12, 1994 | Apr 13, 1992 | — |
| 00 | Nov 2, 1993 | Apr 6, 1993 | Yes |
| 00 | Jan 25, 1985 | Jan 11, 1984 | — |
| 00 | Aug 14, 1984 | Jul 31, 1984 | — |
| 00 | Aug 8, 1984 | Jul 31, 1984 | — |
| 00 | Mar 5, 1984 | Jan 31, 1984 | — |
| 00 | Feb 10, 1984 | Jan 31, 1984 | — |
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 42-003-33815 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-33815 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/00333815, documented in the API reference.