WELL · 42-251-33145 · DISTRICT 9
Cox Unit #1H
Johnson County · Newark East (Barnett Shale) field · Temp Abandoned · Horizontal
Cox Unit #1H (API 42-251-33145) is a permitted horizontal well in Johnson County filed by Rimrock Energy, LLC; no completion report is on file yet.
The RRC has issued one drilling permit, issued August 2, 2008, permitted to 10,000 ft.
It was permitted by Rimrock Energy, LLC and has since transferred to Diversified Production LLC on the wellbore schedule.
Operator of record
Permitted by Rimrock Energy, LLC; the EWA schedule now lists a different operator.
Keithville, LA · P-5 Y, filed Feb 4, 2026 · 11 permits on file · (844) 507-5540
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diversified Production LLC |
| Production reports | none |
| Latest permit | Rimrock Energy, LLCAug 2, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 1
- permits on file
- Aug 2, 2008
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: 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 |
|---|---|---|---|---|---|---|
| Cox Unit G-13-249707 | Newark, East (Barnett Shale) | Diversified Production LLC | 1 | 0 | 0 | Aug 2008 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 666727-99 | Drill | Rimrock Energy, LLC | Jul 15, 2008 | Aug 2, 2008 | Aug 11, 2008 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-249707 | — | — | — | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,880 | 12.25 | 637 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 11, 2010 | Mar 3, 2009 | Yes |
| 00 | Jul 29, 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 42-251-33145 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-251-33145 → 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/25133145, documented in the API reference.