TEXAS · WELLS · JACK COUNTY · MULLINAX LEASE · API 42-237-39248 · DISTRICT 7C
Mullinax #1H
Jack County · Newark East (Barnett Shale) field · Horizontal
Mullinax #1H (API 42-237-39248) is a plugged horizontal well in Jack County, plugged August 24, 2021, last operated by Oakridge Oil And Gas LP.
The RRC has issued one drilling permit (amended once), issued October 8, 2008, permitted to 6,800 ft.
It was permitted by Dte Gas Resources, LLC and has since transferred to Oakridge Oil And Gas LP on the wellbore schedule.
Completion filings report 2 formation tops, including Marble Falls, Barnett.
Its lease has reported 967 barrels of oil and 606K mcf of gas since February 2009, with no volume in the three years through April 2026.
Operator of record
Permitted by Dte Gas Resources, LLC; the EWA schedule now lists a different operator.
- Based in
- Jacksboro, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 14, 2026
- Permits on file
- 217
- Phone
- (940) 567-3147
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Oakridge Oil and Gas LP |
| Production reports | Oakridge Oil and Gas, LPthrough Apr 2021 |
| Latest permit | Dte Gas Resources, LLCOct 8, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,800
- total depth, ft
- 2
- permits on file
- Oct 8, 2008
- last permit issued
- Feb 2, 2009
- completed
- 967
- cumulative oil, bbl
- 606K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2009 THROUGH Apr 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 2, 2009
- Shut in
- —
- Plugged
- Aug 24, 2021
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 |
|---|---|---|---|---|---|---|
| Mullinax G-13-252197 | Newark, East (Barnett Shale) | Oakridge Oil and Gas, LP | 1 | 967 | 606K | Feb 2009 – Apr 2021 |
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.
- 1Dte Gas Resources, LLCFeb 2009 → Nov 2012
- 2Atlas Barnett, LLCDec 2012 → Mar 2016
- 3Oakridge Oil and Gas, LPMar 2019 → Mar 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 672098-98 | Drill | Dte Gas Resources, LLC | Oct 10, 2008 | Oct 8, 2008 | Nov 13, 2008 | 6,800 |
| 672098-99 | Drill | Dte Gas Resources, LLC | Sep 30, 2008 | Oct 8, 2008 | — | 6,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 2, 2009 | Mullinax G-13-252197 | Newark East (Barnett Shale) | Oakridge Oil and Gas LP | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,073 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Marble Falls | 5,270 | -4,197 |
| BarnettLOWER BARNETT | 5,720 | -4,647 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,213 | 9,715 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 845 | 12.25 | 195 S |
| 4.5 | 9,763 | 7.875 | 1,340 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 | Dec 29, 2009 | Jun 4, 2009 | Yes |
| 00 | Nov 2, 2009 | — | — |
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 42-237-39248 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-237-39248 → 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/23739248, documented in the API reference.