TEXAS · WELLS · RUSK COUNTY · MINOR, A. GAS UNIT LEASE · API 42-401-31271 · DISTRICT 06
Minor A. Gas Unit #1
Rusk County · Oak Hill (Cotton Valley) field · Producing · Vertical
Minor A. Gas Unit #1 (API 42-401-31271) is a well in Rusk County operated by Grayrock Energy II LLC, completed December 24, 1992 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 3, 1981, permitted to 10,560 ft.
It was permitted by Tipco and has since transferred to Grayrock Energy II LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Pettit, Travis Peak, Cotton Valley, C.V. Taylor.
Its lease has reported 2.73K barrels of oil and 1.09M mcf of gas since January 1993, last reporting volume in April 2026.
Operator of record
Permitted by Tipco; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 16, 2025
- Phone
- (214) 234-9115
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Grayrock Energy II LLC |
| Production reports | Highmark Energy Operating, LLCthrough Apr 2026 |
| Latest permit | TipcoSep 3, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,560
- total depth, ft
- 1
- permits on file
- Sep 3, 1981
- last permit issued
- Dec 24, 1992
- completed
- 2.73K
- cumulative oil, bbl
- 1.09M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 24, 1992
- Shut in
- —
- 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 |
|---|---|---|---|---|---|---|
| Minor, A. Gas Unit G-6-98597 | Oak Hill (Cotton Valley) | Highmark Energy Operating, LLC | 1 | 2.73K | 1.09M | Jan 1993 – Apr 2026 |
Gas, mcf lease total
Last 12 months 7,888 · prior 12 12,445(-37%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Amoco Production CompanyJan 1993 → Sep 2000
- 2Energen Resources CorporationOct 2000 → May 2014
- 3Highmark Energy Operating, LLCJun 2014 → Apr 2026
Permits
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 24, 1992 | Minor A. Gas Unit G-6-98597 | Oak Hill (Cotton Valley) | Grayrock Energy II LLC | Producing | 10,560 |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Pettit | 6,696 |
| Travis Peak | 6,995 |
| Cotton Valley | 8,710 |
| Cotton ValleyCOTTON VALLEY SAND | 8,978 |
| C.V. Taylor | 10,095 |
| BossierBOSSIER SHALE | 10,426 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,072 | 9,097 | Perforated |
| 9,124 | 9,136 | Perforated |
| 9,140 | 9,160 | Perforated |
| 9,196 | 9,216 | Perforated |
| 9,246 | 9,261 | Perforated |
| 9,275 | 9,290 | Perforated |
| 9,474 | 9,510 | Perforated |
| 9,540 | 9,550 | Perforated |
| 10,099 | 10,411 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,150 | 12.25 | 1,500 S |
| 2.375 | 10,064 | — | — |
| 5.5 | 10,552 | 8.75 | 1,860 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 | Feb 9, 1993 | Jan 5, 1993 | — |
| 00 | Sep 1, 1988 | Apr 29, 1988 | — |
| 00 | Jan 12, 1984 | Mar 26, 1982 | — |
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 42-401-31271 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-401-31271 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/40131271, documented in the API reference.