WELL · 42-429-34880 · DISTRICT 7
A B Unit #1
Stephens County · Vertical
A B Unit #1 (API 42-429-34880) is a plugged well in Stephens County, plugged June 14, 1987, last operated by Red-Tex Petroleum, Inc..
The RRC has issued 4 drilling permits between 1987 and 1994, permitted to 5,000 ft.
Completion filings report 4 formation tops, including Caddo, Bend, Duffer, Mississippian.
Its 3 leases have reported 328 barrels of oil and 251K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Abilene, TX · P-5 Y, filed Jun 7, 2002 · 42 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | 4W Operating, LLCthrough Apr 2026 |
| Latest permit | Red-Tex Petroleum, Inc.Jan 31, 1994 |
- 5,000
- total depth, ft
- 4
- permits on file
- Jan 31, 1994
- last permit issued
- —
- completed
- 328
- cumulative oil, bbl
- 251K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Jun 14, 1987
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| A B Unit G-8-147835 | Crystal Falls (Congl. 4100) | 4W Operating, LLC | 1 | 0 | 251K | Dec 1993 – Jul 2026 |
| A B Unit O-8-26223 | Hornsby (Caddo) | Red-Tex Petroleum, Inc. | 1 | 328 | 678 | Jan 1993 – Apr 1994 |
| — G-8-130652 | — | — | 0 | 0 | 0 | — |
Gas, mcf lease total
Last 12 months 5,582 · prior 12 5,994(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Red-Tex Petroleum, Inc.Jan 1993 → Mar 1999
- 2Goopco, Inc.Apr 1999 → Aug 1999
- 3Russell Brothers Oil & GasSep 1999 → Dec 2004
- 4Russell Bros. Oil & Gas, Inc.Jan 2005 → May 2025
- 54W Operating, LLCJun 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 420454-99 | Recompletion | Red-Tex Petroleum, Inc. | Jan 24, 1994 | Jan 31, 1994 | Dec 6, 1993 | 4,200 |
| 387023-99 | Recompletion | Red-Tex Petroleum, Inc. | Apr 22, 1991 | May 1, 1991 | Mar 12, 1991 | 4,163 |
| 354057-99 | Reenter | Red-Tex Petroleum, Inc. | Dec 8, 1988 | Dec 15, 1988 | — | 5,000 |
| 330923-99 | Drill | V-F Petroleum Inc. | Jun 1, 1987 | Jun 1, 1987 | — | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-130652 | — | — | — | — |
| — | — G-8-147835 | — | — | — | — |
| — | — O-8-26223 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,217 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,529 | 3,534 | Perforated |
| 4,006 | 4,011 | Perforated |
| 4,013 | 4,017 | Perforated |
| 4,022 | 4,024 | Perforated |
| 4,030 | 4,036 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 174 | 11 | 110 S |
| 4.5 | 4,163 | 7.875 | 260 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 | Apr 25, 1994 | Jan 20, 1994 | Yes |
| 00 | Feb 1, 1994 | — | — |
| 00 | Jul 3, 1991 | Apr 18, 1991 | Yes |
| 00 | Jun 11, 1991 | — | — |
| 00 | May 30, 1989 | Mar 9, 1989 | — |
| 00 | May 24, 1989 | — | — |
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 42-429-34880 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-429-34880 → 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/42934880, documented in the API reference.