TEXAS · WELLS · GAINES COUNTY · GAINES WASSON CLEARFORK UNIT LEASE · API 42-165-38045 · DISTRICT 7B
Gaines Wasson Clearfork Unit #5405
Gaines County · Wasson 72 field · Producing · Directional
Gaines Wasson Clearfork Unit #5405 (API 42-165-38045) is a well in Gaines County operated by Occidental Permian Ltd., completed November 25, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 2, 2014, permitted to 6,912 ft.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, San Andres.
Its lease has reported 13.1M barrels of oil and 3.72M mcf of gas since January 1993, last reporting in July 2026. The lease carries 187 wells, so these are lease totals, not this well alone.
Operator of record
- 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 | Occidental Permian Ltd.May 2, 2014 |
- 6,912
- total depth, ft
- 1
- permits on file
- May 2, 2014
- last permit issued
- Nov 25, 2015
- completed
- 13.1M
- cumulative oil, bbl
- 3.72M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 25, 2015
- 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 187 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Gaines Wasson Clearfork Unit O-11-63524 | Wasson 72 | Occidental Permian Ltd. | 187 | 13.1M | 3.72M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 221,340 · prior 12 226,491(-2%)
Gas, mcf lease total
Last 12 months 127,754 · prior 12 121,712(+5%)
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 |
|---|---|---|---|---|---|---|
| 783257-99 | Drill | Occidental Permian Ltd. | Mar 27, 2014 | May 2, 2014 | Nov 3, 2015 | 8,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 25, 2015 | Gaines Wasson Clearfork Unit O-11-63524 | Wasson 72 | Occidental Permian Ltd. | Producing | 6,912 |
Formation tops
As filed on W-2/G-1. Subsea from 3,573 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| YatesYATES - OVERPRESSURE, INERT GAS | 2,907 | 666 |
| Seven Rivers | 3,127 | 446 |
| Queen | 3,650 | -77 |
| San AndresSAN ANDRES - ACTIVE CO2 FLOOD | 4,331 | -758 |
| Glorieta | 5,684 | -2,111 |
| Clear ForkCLEARFORK | 6,016 | -2,443 |
| Leonard | — | — |
| San Angelo | — | — |
| Spraberry | — | — |
| Wichita-AlbanyWICHITA ALBANY | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,930 | 7,017 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,188 | 12.25 | 1,090 S |
| 5.5 | 7,089 | 7.875 | 380 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 | Feb 26, 2016 | Feb 12, 2016 | Yes |
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 42-165-38045 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-38045 → 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/16538045, documented in the API reference.