TEXAS · WELLS · YOAKUM COUNTY · API 42-501-31841 · DISTRICT 7B
Central Ownby Unit #2
Yoakum County · Ownby (Clear Fork Upper) field · Shut In · Vertical
Central Ownby Unit #2 (API 42-501-31841) is a well in Yoakum County operated by Occidental Permian Ltd., completed January 1, 2025 and listed as shut in on the RRC schedule, shut in August 1, 2019.
The RRC has issued one drilling permit, issued July 14, 1980, permitted to 7,000 ft.
It was permitted by Stallworth Oil & Gas, Inc and has since transferred to Occidental Permian Ltd. on the wellbore schedule.
Completion filings report 5 formation tops, including Anhydrite, Yates, San Andres, Glorieta.
Its 2 leases have reported 12.3M barrels of oil and 2.68M mcf of gas since January 1993, last reporting in July 2026. The leases carry 158 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Stallworth Oil & Gas, Inc; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 2, 2026
- Permits on file
- 6,251
- Phone
- (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Occidental Permian Ltd. |
| Production reports | Occidental Permian Ltd.through Apr 2026 |
| Latest permit | Stallworth Oil & Gas, IncJul 14, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,000
- total depth, ft
- 1
- permits on file
- Jul 14, 1980
- last permit issued
- Jan 1, 2025
- completed
- 12.3M
- cumulative oil, bbl
- 2.68M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 1, 2025
- Shut in
- Aug 1, 2019
- 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 2 leases this well is completed on; they carry 158 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Central Ownby Unit O-11-66222 | Ownby (Clear Fork, Upper) | Occidental Permian Ltd. | 156 | 12.3M | 2.68M | Jan 1993 – Jul 2026 |
| Ownby "A" O-11-60311 | Ownby (Clear Fork, Upper) | Shell Western E&P Inc. | 2 | 530 | 2.36K | Jan 1993 – Jun 1993 |
Oil, barrels lease total
Last 12 months 97,996 · prior 12 107,048(-8%)
Gas, mcf lease total
Last 12 months 26,335 · prior 12 27,253(-3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Fina Oil & Chemical CompanyJan 1993 → Feb 1993
- 2Shell Western E&P Inc.Jan 1993 → Feb 1997
- 3Altura Energy Ltd.Mar 1997 → Apr 2000
- 4Occidental Permian Ltd.May 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 87988-99 | Drill | Stallworth Oil & Gas, Inc | Jul 14, 1980 | Jul 14, 1980 | Jul 30, 1980 | 7,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 1, 2025 | Central Ownby Unit O-11-66222 | Ownby (Clear Fork Upper) | Occidental Permian Ltd. | Shut In · shut in Aug 1, 2019 | 7,000 |
| Aug 26, 1980 | Ownby A O-11-60311 | Ownby (Clear Fork Upper) | Shell Western E&P Inc. | Not on Schedule | — |
| Aug 26, 1980 | Central Ownby Unit O-11-66222 | Ownby (Clear Fork Upper) | Occidental Permian Ltd. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,568 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anhydrite | 2,584 | 984 |
| Yates | 3,358 | 210 |
| San Andres | 4,774 | -1,206 |
| San Andres | 5,209 | -1,641 |
| Glorieta | 5,913 | -2,345 |
| Glorieta | 6,130 | -2,562 |
| Clear ForkCLEARFORK | 6,405 | -2,837 |
| Clear ForkCLEARFORK | 6,550 | -2,982 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,686 | 6,841 | Perforated |
| 6,687 | 6,841 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,575 | 12.25 | 1,300 S |
| 5.5 | 7,000 | 7.875 | 1,900 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 16, 2025 | May 14, 2025 | — |
| 00 | Apr 1, 2020 | Sep 10, 2019 | — |
| 00 | May 9, 2006 | Jan 23, 2006 | — |
| 00 | Jan 30, 2006 | Jan 26, 2005 | — |
| 00 | Apr 18, 2005 | Jan 26, 2005 | — |
| 00 | Apr 8, 1993 | Sep 17, 1980 | — |
| 00 | Jan 12, 1984 | Sep 17, 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 42-501-31841 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-501-31841 → 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
- 0
- bbl, last 12 reported months
- 2.14M
- bbl, all reported
- Nov 2024
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000094984 | H-1 Injection | Canceled Jun 23, 2025 | 1,000 | 2,000 | 6,648–7,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/50131841, documented in the API reference.