WELL · 42-165-36781 · DISTRICT 8
Wharton A. B. Jr. D Joa #25
Gaines County · Robertson N. (San Andres) field · Vertical
Wharton A. B. JR. D Joa #25 (API 42-165-36781) is a well in Gaines County operated by Sabinal Energy Operating LLC, completed September 7, 2007.
The RRC has issued one drilling permit, issued May 16, 2007, permitted to 5,500 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Sabinal Energy Operating LLC on the wellbore schedule.
Completion filings report 2 formation tops, including Yates, Queen.
Its 2 leases have reported 17.9K barrels of oil and 11.7K mcf of gas since September 2007, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jun 11, 2025
- Permits on file
- 146
- Phone
- (713) 300-5268
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sabinal Energy Operating LLC |
| Production reports | Sabinal Energy Operating, LLCthrough Oct 2018 |
| Latest permit | Chevron U. S. A. Inc.May 16, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,500
- total depth, ft
- 1
- permits on file
- May 16, 2007
- last permit issued
- Sep 7, 2007
- completed
- 17.9K
- cumulative oil, bbl
- 11.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 7, 2007
- 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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wharton, A. B. Jr "D" Joa O-11-71085 | Harris (San Andres) | Bce-Mach III LLC | 1 | 0 | 0 | Mar 2020 – Jul 2026 |
| Wharton, A. B. Jr. "D" Joa O-11-69145 | Robertson, N. (San Andres) | Sabinal Energy Operating, LLC | 2 | 17.9K | 11.7K | Sep 2007 – Sep 2020 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Sep 2007 → Sep 2017
- 2Sabinal Energy Operating, LLCOct 2017 → Oct 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 638595-99 | Drill | Chevron U. S. A. Inc. | May 8, 2007 | May 16, 2007 | Jul 17, 2007 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-69145 | — | — | — | — |
| — | — O-11-71085 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,281 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,713 | 4,774 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,851 | 12.25 | 1,200 S |
| 5.5 | 5,051 | 7.875 | 1,085 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 | Sep 28, 2020 | Sep 28, 2007 | Yes |
| 00 | Oct 10, 2007 | Sep 28, 2007 | Yes |
| 00 | Oct 8, 2007 | — | — |
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 42-165-36781 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-36781 → 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/16536781, documented in the API reference.