TEXAS · WELLS · GAINES COUNTY · API 42-165-36855 · DISTRICT 7B
Russell Clearfork Unit #456
Gaines County · Russell (Clearfork Consolidated field · Shut In · Vertical
Russell Clearfork Unit #456 (API 42-165-36855) is a well in Gaines County operated by Hilcorp Energy Company, completed May 23, 2019 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued January 7, 2008, permitted to 8,400 ft.
It was permitted by Xto Energy Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Seven Rivers, Queen, Grayburg.
Its 2 leases have reported 15.4M barrels of oil and 11.3M mcf of gas since November 2005, last reporting volume in August 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 (A)
- 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 Aug 2026 |
| Latest permit | XTO Energy Inc.Jan 7, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,400
- total depth, ft
- 1
- permits on file
- Jan 7, 2008
- last permit issued
- May 23, 2019
- completed
- 15.4M
- cumulative oil, bbl
- 11.3M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · NOV 2005 THROUGH AUG 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 23, 2019
- Shut in
- —
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 | 9.86M | Nov 2010 – Aug 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 216,301 · prior 12 167,648(+29%)
Gas, mcf lease total
Last 12 months 126,567 · prior 12 103,537(+22%)
Wells named Russell Clearfork Unit
Hilcorp Energy Company's other wells filed under this lease name in Gaines County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain 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 → Aug 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 652145-99 | Drill | XTO Energy Inc. | Dec 28, 2007 | Jan 7, 2008 | Mar 11, 2008 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 23, 2019 | Russell Clearfork Unit O-11-69587 | Russell (Clearfork Consolidated | Hilcorp Energy Company | Shut In | 8,400 |
| Mar 1, 2016 | Russell Clearfork Unit O-11-69587 | Russell (Clearfork Consolidated | Hilcorp Energy Company | Not on Schedule | — |
| May 23, 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 3,554 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,884 | 670 |
| Seven Rivers | 3,064 | 490 |
| Queen | 3,673 | -119 |
| Queen | 3,682 | -128 |
| Grayburg | 4,089 | -535 |
| San Andres | 4,420 | -866 |
| San Andres | 4,457 | -903 |
| Glorieta | 5,979 | -2,425 |
| Glorieta | 5,980 | -2,426 |
| Clear ForkCLEARFORK | 6,306 | -2,752 |
| U/Clearfork | 6,306 | -2,752 |
| Clear ForkCLEARFORK | 6,307 | -2,753 |
| Tubb | 7,238 | -3,684 |
| L/Clearfork | 7,330 | -3,776 |
| Clear ForkLOWER CLEARFORK | 7,330 | -3,776 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,488 | 8,235 | Perforated |
| 7,346 | 7,623 | Perforated |
| 7,460 | 7,623 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,050 | 11 | 850 S |
| 5.5 | 8,400 | 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 | Jun 6, 2019 | May 28, 2019 | — |
| 00 | Mar 8, 2016 | Mar 8, 2016 | — |
| 00 | Mar 25, 2013 | Sep 17, 2012 | — |
| 00 | Oct 26, 2010 | Aug 8, 2008 | Yes |
| 00 | Oct 29, 2008 | Aug 8, 2008 | Yes |
| 00 | Oct 24, 2008 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Apr 9, 2009. Density, Neutron. 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 Yates, Seven Rivers, Queen, Grayburg, San Andres, Glorieta, Clear Fork, U/Clearfork, Tubb, L/Clearfork | TIFF | 200 to 8,340 | Apr 9, 2009run Mar 25, 2008 | 10.4 |
"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 42-165-36855 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-165-36855 → 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
- 162K
- bbl, all reported
- Feb 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000117212 | H-1 Injection | Active | 3,560 | 3,153 | 6,307–8,400 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 132,121(-100%)
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/16536855, documented in the API reference.