WELL · 42-501-34179 · DISTRICT 8
Central Ownby Unit #2105
Yoakum County · Ownby (Clear Fork Upper) field · Vertical
Central Ownby Unit #2105 (API 42-501-34179) is a well in Yoakum County operated by Occidental Permian Ltd., completed March 21, 1997.
The RRC has issued 2 drilling permits between 1996 and 2016, permitted to 7,400 ft.
Completion filings report 5 formation tops, including Rustler, Yates, San Andres, Glorieta.
Its 2 leases have reported 12.3M barrels of oil and 2.69M mcf of gas since January 1993, last reporting in July 2026. The leases carry 157 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Dec 4, 2025 · 6,251 permits on file · (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 | Occidental Permian Ltd.Aug 5, 2016 |
- 7,400
- total depth, ft
- 2
- permits on file
- Aug 5, 2016
- last permit issued
- Mar 21, 1997
- completed
- 12.3M
- cumulative oil, bbl
- 2.69M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 21, 1997
- 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 157 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 |
| Central Ownby Unit O-11-70484 | Ownby (Glorieta) | Occidental Permian Ltd. | 1 | 55.4K | 10.4K | Aug 2015 – Jul 2026 |
Oil, barrels lease total
Last 12 months 101,039 · prior 12 110,453(-9%)
Gas, mcf lease total
Last 12 months 27,209 · prior 12 27,926(-3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Shell Western E&P Inc.Jan 1993 → Feb 1997
- 2Altura Energy Ltd.Mar 1997 → Apr 2000
- 3Occidental Permian Ltd.May 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 817360-99 | Recompletion | Occidental Permian Ltd. | Jul 28, 2016 | Aug 5, 2016 | Aug 10, 2015 | 7,400 |
| 455005-99 | Drill | Shell Western E&P Inc. | Nov 12, 1996 | Nov 15, 1996 | Feb 12, 1997 | 7,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-66222 | — | — | — | — |
| — | — O-11-70484 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,559 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 2,570 | 989 |
| Rustler | 2,571 | 988 |
| Yates | 3,329 | 230 |
| San Andres | 4,692 | -1,133 |
| San Andres | 4,693 | -1,134 |
| Glorieta | 6,051 | -2,492 |
| Glorieta | 6,089 | -2,530 |
| Clear ForkUPPER CLEARFORK | 6,137 | -2,578 |
| Clear ForkUPPER CLEARFORK | 6,144 | -2,585 |
| Clear ForkMIDDLE CLEARFORK | 6,542 | -2,983 |
| Clear ForkMIDDLE CLEARFORK | 6,587 | -3,028 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,078 | 6,128 | Perforated |
| 6,593 | 6,826 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,645 | 12.25 | 1,050 S |
| 5.5 | 7,026 | 7.875 | 1,700 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 | Aug 19, 2016 | May 25, 2016 | — |
| 00 | Dec 31, 1997 | Jun 2, 1997 | Yes |
| 00 | Dec 12, 1997 | — | — |
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 42-501-34179 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-501-34179 → 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/50134179, documented in the API reference.