TEXAS · WELLS · GAINES COUNTY · API 42-165-36842 · DISTRICT 7B
Russell Clearfork Unit #439D
Gaines County · Russell (Clearfork Consolidated field · Shut In · Directional
Russell Clearfork Unit #439D (API 42-165-36842) is a well in Gaines County operated by Hilcorp Energy Company, completed April 9, 2026 and listed as shut in on the RRC schedule, shut in March 1, 2021.
The RRC has issued one drilling permit, issued February 1, 2008, permitted to 8,035 ft.
It was permitted by Xto Energy Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 7 formation tops, including Queen, San Andres, Glorieta, U/Clearfork.
Its 2 leases have reported 15.4M barrels of oil and 11.2M mcf of gas since November 2005, last reporting volume in April 2026. The leases carry 791 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
- 3,458
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | XTO Energy Inc.Feb 1, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,035
- total depth, ft
- 1
- permits on file
- Feb 1, 2008
- last permit issued
- Apr 9, 2026
- completed
- 15.4M
- cumulative oil, bbl
- 11.2M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2005 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 9, 2026
- Shut in
- Mar 1, 2021
- 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 2 leases this well is completed on; they carry 791 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 – Apr 2026 |
| Russell (Clearfork 7000) Unit O-11-68870 | Russell (Clearfork Consolidated | XTO Energy Inc. | 306 | 3.11M | 1.46M | Nov 2005 – Oct 2010 |
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.
- 1XTO Energy Inc.Nov 2005 → Mar 2025
- 2Hilcorp Energy CompanyApr 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 652119-99 | Drill | XTO Energy Inc. | Dec 27, 2007 | Feb 1, 2008 | May 5, 2008 | 8,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 9, 2026 | Russell Clearfork Unit O-11-69587 | Russell (Clearfork Consolidated | Hilcorp Energy Company | Shut In · shut in Mar 1, 2021 | 8,035 |
| Jul 14, 2008 | Russell (Clearfork 7000) Unit O-11-68870 | Russell (Clearfork Consolidated | XTO Energy Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,546 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 3,664 | -118 |
| San Andres | 4,452 | -906 |
| Glorieta | 6,007 | -2,461 |
| U/Clearfork | 6,366 | -2,820 |
| Clear ForkUPPER CLEARFORK | 6,366 | -2,820 |
| Tubb | 7,275 | -3,729 |
| L/Clearfork | 7,349 | -3,803 |
| Clear ForkLOWER CLEARFORK | 7,349 | -3,803 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,462 | 6,744 | Perforated |
| 6,462 | 7,730 | Perforated |
| 7,358 | 7,730 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,030 | 11 | 850 S |
| 5.5 | 8,035 | 7.875 | 2,050 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 | Jul 1, 2026 | May 7, 2026 | — |
| 00 | May 13, 2016 | May 13, 2016 | — |
| 00 | Aug 14, 2014 | Feb 7, 2013 | — |
| 00 | Mar 31, 2011 | Jul 28, 2010 | — |
| 00 | Oct 26, 2010 | Aug 20, 2008 | Yes |
| 00 | Feb 3, 2009 | Aug 20, 2008 | Yes |
| 00 | Jan 14, 2009 | — | — |
Well logs
3 logs loaded from the RRC's log index, the latest received Sep 21, 2009. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON/DENSITY POROSITYSpans Queen, San Andres, Glorieta, U/Clearfork, Clear Fork, Tubb, L/Clearfork | TIFF | 200 to 7,979 | Sep 21, 2009run May 19, 2008 | 6.18 |
| NEUTRON/DENSITY POROSITYSpans Queen, San Andres, Glorieta, U/Clearfork, Clear Fork, Tubb, L/Clearfork | TIFF | 200 to 8,035 | Jul 30, 2009run May 19, 2008 | 12.5 |
| RESISTIVITYSpans Queen, San Andres, Glorieta, U/Clearfork, Clear Fork, Tubb, L/Clearfork | TIFF | 2,025 to 8,029 | Jul 30, 2009run May 19, 2008 | 9.07 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-165-36842 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-36842 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 2.9M
- bbl, all reported
- Feb 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000011967 | H-1 Injection | Canceled Jun 18, 2026 | 5,500 | 3,183 | 6,366–8,035 |
| 000101967 | H-1 Injection | Active | 5,500 | 3,183 | 6,366–8,035 |
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/16536842, documented in the API reference.