TEXAS · WELLS · GAINES COUNTY · API 42-165-10299 · DISTRICT 7B
Russell Clearfork Unit #166
Gaines County · Russell (Clearfork Consolidated field · Shut In · Vertical
Russell Clearfork Unit #166 (API 42-165-10299) is a well in Gaines County operated by Hilcorp Energy Company, completed October 19, 2017 and listed as shut in on the RRC schedule, shut in November 1, 2017.
The RRC has issued one drilling permit, issued December 4, 2009, permitted to 8,200 ft.
It was permitted by Xto Energy Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 8 formation tops, including Yates, Queen, Grayburg, San Andres.
Its 3 leases have reported 21M barrels of oil and 13.4M mcf of gas since January 1993, last reporting in July 2026. The leases carry 1,101 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
Operator of record
Permitted by XTO Energy 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 | XTO Energy Inc. |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | XTO Energy Inc.Dec 4, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,200
- total depth, ft
- 1
- permits on file
- Dec 4, 2009
- last permit issued
- Oct 19, 2017
- completed
- 21M
- cumulative oil, bbl
- 13.4M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 19, 2017
- Shut in
- Nov 1, 2017
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 3 leases this well is completed on; they carry 1,101 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 |
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 |
|---|---|---|---|---|---|---|
| 688153-99 | Reclass | XTO Energy Inc. | Dec 2, 2009 | Dec 4, 2009 | Oct 10, 2009 | 8,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 19, 2017 | Russell Clearfork Unit O-11-69587 | Russell (Clearfork Consolidated | Hilcorp Energy Company | Shut In · shut in Nov 1, 2017 | 8,200 |
| Jan 5, 2010 | Russell (Clearfork 7000) Unit O-11-68870 | Russell (Clearfork Consolidated | XTO Energy Inc. | Not on Schedule | — |
| Apr 14, 1988 | Russell (Clearfork 7000) Unit O-11-60679 | Russell (Clearfork 7000) | XTO Energy Inc. | Not on Schedule | — |
| — | Pierson William Estate O-11-19223 | Russell North (6600) | XTO Energy Inc. | Not on Schedule | — |
| — | Russell (Clearfork 7000) Unit O-11-60679 | Russell (Clearfork 7000) | XTO Energy Inc. | Not on Schedule | — |
| — | Russell (Clearfork 7000) Unit O-11-60679 | Russell (Clearfork 7000) | XTO Energy Inc. | Not on Schedule | — |
| — | Pierson Wm. Est. O-11-5219 | Russell (Clearfork 7000) | Shell Oil Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,559 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,875 | 684 |
| Queen | 3,646 | -87 |
| Grayburg | 3,997 | -438 |
| Grayburg | 4,084 | -525 |
| San Andres | 4,360 | -801 |
| San Andres | 4,404 | -845 |
| Glorieta | 5,790 | -2,231 |
| Clear ForkCLEARFORK | 6,193 | -2,634 |
| Clear ForkCLEARFORK | 6,196 | -2,637 |
| Tubb | 7,283 | -3,724 |
| L/Clearfork | 7,353 | -3,794 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,499 | 6,719 | Perforated |
| 7,404 | 7,642 | Perforated |
| 7,404 | 7,676 | Perforated |
| — | 6,711 | Perforated |
| — | 8,075 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 265 | — | — |
| 13.375 | 273 | 17.25 | 350 S |
| 8.625 | 3,310 | — | — |
| 8.625 | 3,318 | 12.25 | 1,350 S |
| 5.5 | 8,192 | — | — |
| 5.5 | 8,200 | 7.625 | 1,650 S |
| 5.5 | 8,200 | 7.875 | 1,650 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 | Dec 19, 2017 | Oct 20, 2017 | — |
| 00 | Sep 12, 2011 | Jun 21, 2011 | — |
| 00 | Oct 26, 2010 | Jan 21, 2010 | — |
| 00 | Jun 25, 2010 | Jan 21, 2010 | — |
| 00 | Feb 2, 2006 | May 2, 1988 | — |
| 00 | May 27, 1988 | May 2, 1988 | — |
| 00 | May 19, 1988 | Jan 11, 1965 | — |
| 00 | Jan 12, 1984 | Jan 11, 1965 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-165-10299 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-10299 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 160K
- bbl, all reported
- Feb 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000064253 | H-1 Injection | Active | 1,500 | 3,100 | 6,200–8,200 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/16510299, documented in the API reference.