TEXAS · WELLS · GAINES COUNTY · API 42-165-02363 · DISTRICT 7B
Sap #1
Gaines County · Harris (San Andres) field · Vertical
Sap #1 (API 42-165-02363) is a plugged well in Gaines County, plugged March 21, 2025, last operated by Occidental Permian Ltd..
The RRC has issued 2 drilling permits between 1991 and 2016, permitted to 7,250 ft.
Completion filings report 4 formation tops, including San Andres, Glorieta, Clear Fork, Tubb.
Its 3 leases have reported 15.9M barrels of oil and 5.03M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 222 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 EOR, LLCthrough Apr 2026 |
| Latest permit | Occidental Permian Ltd.Feb 1, 2016 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,250
- total depth, ft
- 2
- permits on file
- Feb 1, 2016
- last permit issued
- Mar 30, 2016
- completed
- 15.9M
- cumulative oil, bbl
- 5.03M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 30, 2016
- Shut in
- —
- Plugged
- Mar 21, 2025
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 3 leases this well is completed on; they carry 222 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Flanagan Unit O-11-66166 | Flanagan (Clearfork, Cons.) | Occidental Permian EOR, LLC | 220 | 15.9M | 5.02M | Jan 1993 – Apr 2026 |
| Sap O-11-71172 | Harris (San Andres) | Occidental Permian Ltd. | 1 | 754 | 151 | Mar 2020 – Mar 2022 |
| Sap O-11-70509 | Robertson, N. (San Andres) | Occidental Permian Ltd. | 1 | 3.86K | 893 | Mar 2016 – Feb 2020 |
Oil, barrels lease total
Last 12 months 67,449 · prior 12 59,714(+13%)
Gas, mcf lease total
Last 12 months 21,262 · prior 12 30,828(-31%)
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 |
|---|---|---|---|---|---|---|
| 813600-99 | Recompletion | Occidental Permian Ltd. | Feb 1, 2016 | Feb 1, 2016 | Mar 15, 2016 | 5,500 |
| 387589-99 | Other | Shell Western E&P Inc. | May 7, 1991 | May 8, 1991 | Jul 1, 1991 | 7,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 30, 2016 | Sap O-11-70509 | Robertson N. (San Andres) | Occidental Permian Ltd. | Plugged | — |
| Mar 30, 2016 | Sap O-11-71172 | Harris (San Andres) | Occidental Permian Ltd. | Plugged | — |
| Oct 17, 2014 | Flanagan Unit O-11-66166 | Flanagan (Clearfork Cons.) | Hilcorp Energy Company | Plugged | — |
| — | Flanagan Unit O-11-60097 | Flanagan (Clear Fork Upper) | Shell Western E&P Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,340 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 4,550 | -1,210 |
| Glorieta | 5,906 | -2,566 |
| Clear ForkCLEARFORK (UPPER) | 6,341 | -3,001 |
| Clear ForkUPPER CLEARFORK | 6,341 | -3,001 |
| Tubb | 6,889 | -3,549 |
| Clear ForkCLEARFORK (LOWER) | 6,980 | -3,640 |
| Clear ForkLOWER CLEARFORK | 6,980 | -3,640 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,830 | 4,859 | Perforated |
| 5,990 | 6,072 | Perforated |
| 6,343 | 6,607 | Perforated |
| 6,667 | 6,835 | Perforated |
| 7,024 | 7,090 | Perforated |
| 7,104 | 7,203 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 310 | 17.25 | 300 S |
| 9.625 | 3,348 | 12.25 | 1,300 S |
| 5.5 | 7,104 | 7.875 | 550 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 3, 2021 | Sep 28, 2016 | — |
| 00 | Oct 27, 2016 | Sep 28, 2016 | — |
| 00 | Oct 10, 2016 | Sep 28, 2016 | — |
| 00 | Jan 2, 1992 | Nov 18, 1991 | — |
| 00 | May 24, 1988 | — | — |
| 00 | May 19, 1988 | — | — |
| 00 | Jan 12, 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 42-165-02363 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-02363 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it. The University Lands library has no per-well link: then paste it into its 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/16502363, documented in the API reference.