WELL · 42-443-30651 · DISTRICT 7
Mitchell 11 #4
Terrell County · Pakenham (Thrusted) field · Horizontal
Mitchell 11 #4 (API 42-443-30651) is a horizontal well in Terrell County operated by Oxy USA Inc., completed March 27, 1998.
The RRC has issued 4 drilling permits between 1996 and 2006, permitted to 10,500 ft.
It was permitted by Pxp Texas Inc. and has since transferred to Oxy USA Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Wolfcamp, Thrusted Wolfcamp.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by PXP Texas Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Dec 4, 2025 · 3,316 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | OXY USA Inc. |
| Production reports | OXY USA Inc.through Apr 2026 |
| Latest permit | PXP Texas Inc.Jan 11, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,500
- total depth, ft
- 4
- permits on file
- Jan 11, 2006
- last permit issued
- Mar 27, 1998
- completed
- 0
- cumulative oil, bbl
- 1.28M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 27, 1998
- Shut in
- —
- Plugged
- —
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 2 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 |
|---|---|---|---|---|---|---|
| Mitchell 11 G-9-214234 | Pakenham (Wolfcamp) | Hilcorp Energy Company | 1 | 0 | 817K | Mar 2001 – Jul 2026 |
| Mitchell 11 G-9-162145 | Pakenham (Wolfcamp) | OXY USA Inc. | 1 | 0 | 464K | Oct 1996 – Oct 2013 |
Gas, mcf lease total
Last 12 months 6,037 · prior 12 5,884(+3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Oct 1996 → Aug 1999
- 2Athanor Texas Inc.Sep 1999 → Sep 2002
- 3PXP Texas Inc.Mar 2001 → Sep 2006
- 4Vintage Petroleum, LLCOct 2006 → Mar 2008
- 5OXY USA Inc.Apr 2008 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 610349-99 | Recompletion | PXP Texas Inc. | Dec 1, 2005 | Jan 11, 2006 | Feb 7, 2001 | 8,500 |
| 610828-99 | Recompletion | PXP Texas Inc. | Dec 9, 2005 | Dec 14, 2005 | Dec 18, 2005 | 8,500 |
| 604615-99 | Recompletion | PXP Texas Inc. | Aug 8, 2005 | Aug 18, 2005 | Aug 10, 2005 | 9,830 |
| 449590-98 | Drill | Chevron U. S. A. Inc. | Jun 26, 1996 | Jun 24, 1996 | Jul 13, 1996 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-9-162145 | — | — | — | — |
| — | — G-9-214234 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,698 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,655 | 7,665 | Perforated |
| 8,009 | 8,058 | Perforated |
| 8,079 | 8,080 | Perforated |
| 8,315 | 8,316 | Perforated |
| 8,530 | 8,531 | Perforated |
| 9,360 | 9,366 | Perforated |
| 9,680 | 9,700 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,130 | 17.5 | 1,100 S |
| 10.375 | 1,130 | — | — |
| 9.625 | 5,002 | 12.25 | 500 S |
| 9.625 | 5,002 | — | — |
| 7 | 7,121 | 8.75 | 268 S |
| 7 | 7,121 | — | — |
| 4.5 | 8,714 | 6.125 | 175 S |
| 5.5 | 9,972 | 8.5 | 1,150 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 | Mar 27, 2007 | Mar 13, 2006 | — |
| 00 | Jun 23, 2006 | Dec 8, 2005 | — |
| 00 | Jun 15, 2006 | Dec 6, 2005 | Yes |
| 00 | Feb 28, 2006 | — | — |
| 00 | Apr 20, 1998 | Apr 6, 1998 | — |
| 00 | Apr 17, 1998 | Mar 6, 1998 | — |
| 00 | Apr 7, 1997 | Dec 27, 1996 | Yes |
| 00 | Mar 31, 1997 | — | — |
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 42-443-30651 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-443-30651 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/44330651, documented in the API reference.