TEXAS · WELLS · ROBERTS COUNTY · MARTIN TRUST A LEASE · API 42-393-31080 · DISTRICT 08
Martin Trust A #1081
Roberts County · Clark Martin (Granite Wash) field · Temp Abandoned · Vertical
Martin Trust A #1081 (API 42-393-31080) is a well in Roberts County operated by United Oil & Shale LLC, completed July 9, 1986 and listed as temp abandoned on the RRC schedule, shut in February 1, 2009.
The RRC has issued one drilling permit, issued January 21, 1986, permitted to 10,216 ft.
It was permitted by Cng Producing Company and has since transferred to United Oil & Shale LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Brown Dolomite, Douglas, Lansing-Kansas City, Des Moines.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by CNG Producing Company; the EWA schedule now lists a different operator.
- Based in
- Woodward, OK
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 31, 2026
- Phone
- (806) 440-4844
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | United Oil & Shale LLC |
| Production reports | Forest Oil Corporationthrough Sep 2009 |
| Latest permit | CNG Producing CompanyJan 21, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,216
- total depth, ft
- 1
- permits on file
- Jan 21, 1986
- last permit issued
- Jul 9, 1986
- completed
- 0
- cumulative oil, bbl
- 278K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 9, 1986
- Shut in
- Feb 1, 2009
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Martin Trust A G-14-123805 | Clark Martin (Granite Wash) | United Oil & Shale LLC | 1 | 0 | 278K | Jan 1993 – Jul 2026 |
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.
- 13-T Exploration, Inc.Jan 1993 → May 2007
- 2Cordillera Texas, L.P.Jun 2007 → Sep 2008
- 3Forest Oil CorporationOct 2008 → Sep 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 295860-99 | Drill | CNG Producing Company | Jan 17, 1986 | Jan 21, 1986 | Feb 2, 1986 | 10,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 9, 1986 | Martin Trust A G-14-123805 | Clark Martin (Granite Wash) | United Oil & Shale LLC | Temp Abandoned · shut in Feb 1, 2009 | 10,216 |
Formation tops
As filed on W-2/G-1. Subsea from 2,864 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,832 | -968 |
| Douglas | 6,118 | -3,254 |
| Lansing-Kansas City | 7,140 | -4,276 |
| Des Moines | 7,741 | -4,877 |
| Granite WashGRANITE WASH "E" | 8,751 | -5,887 |
| Morrow | 9,150 | -6,286 |
| Mississippian | 9,582 | -6,718 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,875 | 8,892 | Perforated |
| 9,030 | 9,036 | Perforated |
| 9,058 | 9,065 | Perforated |
| 9,072 | 9,082 | Perforated |
| 9,088 | 9,098 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,548 | 12.25 | 985 S |
| 5.5 | 10,216 | 7.875 | 515 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 | May 4, 1987 | Jul 31, 1986 | Yes |
| 00 | Apr 18, 1987 | — | — |
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 42-393-31080 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31080 → 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/39331080, documented in the API reference.