WELL · 42-165-33049 · DISTRICT 8
Russell Clearfork Unit #4
Gaines County · Russell (Clearfork Consolidated field · Vertical
Russell Clearfork Unit #4 (API 42-165-33049) is a plugged well in Gaines County, plugged May 4, 2001, last operated by Hilcorp Energy Company.
The RRC has issued 3 drilling permits between 1984 and 1995, permitted to 7,800 ft.
It was permitted by Mobil Producing TX. & N.M. Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including Rustler, Yates, Clear Fork.
Its 4 leases have reported 21.2M barrels of oil and 13.5M mcf of gas since January 1993, last reporting in July 2026. The leases carry 1,106 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Mobil Producing TX. & N.M. Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Mobil Producing TX. & N.M. Inc.Jul 10, 1995 |
- 7,800
- total depth, ft
- 3
- permits on file
- Jul 10, 1995
- last permit issued
- Feb 24, 1990
- completed
- 21.2M
- cumulative oil, bbl
- 13.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 24, 1990
- Shut in
- —
- Plugged
- May 4, 2001
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 4 leases this well is completed on; they carry 1,106 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Russell Clearfork Unit O-11-69587 | Russell (Clearfork Consolidated | Hilcorp Energy Company | 485 | 12.3M | 9.78M | Nov 2010 – Jul 2026 |
| Russell (Clearfork 7000) Unit O-11-68870 | Russell (Clearfork Consolidated | XTO Energy Inc. | 306 | 3.11M | 1.46M | Nov 2005 – Jan 2011 |
| Russell (Clearfork 7000) Unit O-11-60679 | Russell (Clearfork 7000) | XTO Energy Inc. | 310 | 5.64M | 2.19M | Jan 1993 – Jul 2006 |
| Leaverton Sec. 458 O-11-67388 | Russell, North (6600) | XTO Energy Inc. | 5 | 145K | 60.3K | May 1995 – May 2006 |
Oil, barrels lease total
Last 12 months 218,700 · prior 12 228,744(-4%)
Gas, mcf lease total
Last 12 months 63,982 · prior 12 157,196(-59%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mobil Producing TX. & N.M. Inc.Jan 1993 → Apr 2004
- 2XTO Energy Inc.May 2004 → Mar 2025
- 3Hilcorp Energy CompanyApr 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 437671-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Jul 10, 1995 | Jul 10, 1995 | Jul 18, 1995 | 7,320 |
| 261355-99 | Drill | Mobil Producing TX. & N.M. Inc. | Nov 19, 1984 | Dec 14, 1984 | Apr 4, 1985 | 7,800 |
| 259209-99 | Drill | Mobil Producing TX. & N.M. Inc. | Nov 19, 1984 | Nov 28, 1984 | — | 7,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 24, 1990 | Russell (Clearfork 7000) Unit O-11-68870 | Russell (Clearfork Consolidated | XTO Energy Inc. | Plugged | — |
| Feb 24, 1990 | Russell Clearfork Unit O-11-69587 | Russell (Clearfork Consolidated | Hilcorp Energy Company | Plugged | — |
| Feb 24, 1990 | Leaverton Sec. 458 O-11-67388 | Russell North (6600) | XTO Energy Inc. | Plugged | — |
| Feb 24, 1990 | Russell (Clearfork 7000) Unit O-11-60679 | Russell (Clearfork 7000) | XTO Energy Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,554 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 2,010 | 1,544 |
| Yates | 2,887 | 667 |
| Clear ForkLOWER CLEARFORK | 7,338 | -3,784 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,396 | 7,658 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 40 | 13.375 | — |
| 8.625 | 2,200 | 12.25 | 1,400 S |
| 5.5 | 7,800 | 7.875 | 1,950 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 | Oct 26, 2010 | Mar 12, 1990 | — |
| 00 | Feb 2, 2006 | Mar 12, 1990 | — |
| 00 | Sep 22, 1995 | Mar 12, 1990 | — |
| 00 | Mar 28, 1990 | Mar 12, 1990 | — |
| 00 | Jun 27, 1985 | Jun 10, 1985 | — |
| 00 | Jun 18, 1985 | — | — |
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 42-165-33049 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-33049 → 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/16533049, documented in the API reference.