TEXAS · WELLS · GAINES COUNTY · API 42-165-10109 · DISTRICT 7B
Wasson South Clearfork Unit #7627S
Gaines County · Wasson 72 field · Vertical
Wasson South Clearfork Unit #7627S (API 42-165-10109) is a plugged well in Gaines County, plugged June 1, 2015, last operated by Occidental Permian Ltd..
The RRC has issued one drilling permit, issued August 12, 1997, permitted to 7,640 ft.
It was permitted by Altura Energy Ltd. and has since transferred to Occidental Permian Ltd. on the wellbore schedule.
Completion filings report 3 formation tops, including Tubb, Lwr. Clfk, Wichita-Albany.
Its 2 leases have reported 26.3M barrels of oil and 32.3M mcf of gas since January 1993, last reporting in July 2026. The leases carry 257 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Altura Energy Ltd.; 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 | Altura Energy Ltd.Aug 12, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,640
- total depth, ft
- 1
- permits on file
- Aug 12, 1997
- last permit issued
- Aug 15, 1997
- completed
- 26.3M
- cumulative oil, bbl
- 32.3M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 15, 1997
- Shut in
- —
- Plugged
- Jun 1, 2015
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 257 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wasson South Clearfork Unit O-11-62865 | Wasson 72 | Occidental Permian Ltd. | 255 | 26.3M | 32.3M | Jan 1993 – Jul 2026 |
| Moore, W. M. "46" O-11-17602 | Wasson, S. (Wichita-Albany) | Altura Energy Ltd. | 2 | 3.03K | 2.41K | Jan 1993 – Apr 1998 |
Oil, barrels lease total
Last 12 months 161,864 · prior 12 139,950(+16%)
Gas, mcf lease total
Last 12 months 119,745 · prior 12 92,757(+29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Conoco Inc.Jan 1993 → Oct 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 |
|---|---|---|---|---|---|---|
| 465931-99 | Recompletion | Altura Energy Ltd. | Aug 7, 1997 | Aug 12, 1997 | Aug 11, 1997 | 7,640 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 15, 1997 | Wasson South Clearfork Unit O-11-62865 | Wasson 72 | Occidental Permian Ltd. | Plugged | — |
| — | Moore W. M. 46 O-11-17602 | Wasson S. (Wichita-Albany) | Altura Energy Ltd. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,539 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tubb | 7,102 | -3,563 |
| Lwr. Clfk | 7,187 | -3,648 |
| Wichita-AlbanyWICHITA | 7,662 | -4,123 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,320 | 7,494 | Perforated |
| — | 7,704 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 403 | 13.75 | 400 S |
| 10.75 | 403 | — | — |
| 7.625 | 3,212 | 9.625 | 400 S |
| 4.5 | 3,800 | 6.75 | 500 S |
| 4.5 | 7,899 | — | — |
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 | Apr 21, 1998 | Sep 19, 1997 | Yes |
| 00 | Apr 3, 1998 | — | — |
| 00 | Jan 12, 1984 | Oct 24, 1963 | — |
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 42-165-10109 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-10109 → 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/16510109, documented in the API reference.