TEXAS · WELLS · TERRY COUNTY · API 42-445-31072 · DISTRICT 7B
Muldrow Unit #6H
Terry County · Prentice NW. (San Andres) field · Producing · Horizontal
Muldrow Unit #6H (API 42-445-31072) is a horizontal well in Terry County operated by Ctoc Energy LLC, completed September 1, 2012 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits (amended once) between 1982 and 2012, permitted to 5,323 ft.
It was permitted by Merit Energy Company and has since transferred to Ctoc Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Yates, Seven Rivers, San Andres.
Its 2 leases have reported 1.27M barrels of oil and 535K mcf of gas since January 1993, last reporting in July 2026. The leases carry 36 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Merit Energy Company; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 24, 2026
- Phone
- (817) 334-7804
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cross Timbers Energy LLC |
| Production reports | Cross Timbers Energy, LLCthrough Apr 2026 |
| Latest permit | Merit Energy CompanyJan 24, 2012 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,323
- total depth, ft
- 3
- permits on file
- Jan 24, 2012
- last permit issued
- Sep 1, 2012
- completed
- 1.27M
- cumulative oil, bbl
- 535K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 1, 2012
- 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.
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 36 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Muldrow Unit O-11-68725 | Prentice, NW. (San Andres) | Cross Timbers Energy, LLC | 28 | 1.13M | 261K | Dec 2004 – Jul 2026 |
| Muldrow "A" O-11-63302 | Prentice, NW. (San Andres) | Merit Energy Company | 8 | 137K | 274K | Jan 1993 – Mar 2005 |
Oil, barrels lease total
Last 12 months 32,539 · prior 12 34,701(-6%)
Gas, mcf lease total
Last 12 months 6,091 · prior 12 8,726(-30%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Santa FE Energy Resources, Inc.Jan 1993 → Oct 1999
- 2Santa FE Snyder CorporationNov 1999 → Oct 2000
- 3Devon SFS Operating, Inc.Nov 2000 → Jun 2002
- 4Merit Energy CompanyJul 2002 → Dec 2013
- 5Cross Timbers Energy, LLCJan 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 731265-98 | Recompletion | Merit Energy Company | Apr 27, 2012 | Jan 24, 2012 | Aug 7, 2012 | 5,368 |
| 731265-99 | Recompletion | Merit Energy Company | Jan 9, 2012 | Jan 24, 2012 | — | 5,368 |
| 166119-99 | Drill | Adobe Oil & Gas Corp. | Jul 13, 1982 | Jul 13, 1982 | Jul 14, 1982 | 5,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 1, 2012 | Muldrow Unit O-11-68725 | Prentice NW. (San Andres) | Ctoc Energy LLC | Producing | 5,323 |
| Jul 30, 1982 | Muldrow Unit O-11-68725 | Prentice NW. (San Andres) | Ctoc Energy LLC | Not on Schedule | — |
| Jul 30, 1982 | Muldrow A O-11-63302 | Prentice NW. (San Andres) | Merit Energy Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,519 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 3,334 | 185 |
| Seven Rivers | 3,572 | -53 |
| San Andres | 4,658 | -1,139 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,083 | 7,322 | Open hole |
| 5,246 | 5,349 | Perforated |
| 5,329 | 5,348 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 498 | 12.25 | 300 S |
| 2.375 | 5,337 | — | — |
| 5.5 | 5,368 | 7.875 | 310 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 | Jul 16, 2013 | Dec 12, 2012 | Yes |
| 00 | Jul 15, 2013 | Aug 13, 1982 | Yes |
| 00 | Dec 20, 2004 | Aug 13, 1982 | — |
| 00 | Jan 12, 1984 | Aug 13, 1982 | Yes |
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 42-445-31072 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-445-31072 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/44531072, documented in the API reference.