WELL · 42-483-33285 · DISTRICT 10
Coltharp #5051H
Wheeler County · Mills Ranch (Granite Wash Cons.) field · Producing · Horizontal
Coltharp #5051H (API 42-483-33285) is a horizontal well in Wheeler County operated by Mustang Fuel Corporation, completed January 1, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 5, 2011, permitted to 12,000 ft.
It was permitted by Crest Resources, Inc. and has since transferred to Mustang Fuel Corporation on the wellbore schedule.
Completion filings report 3 formation tops, including Cottage Grove, Tonkawa, Missourian Granite Wash.
Its lease has reported 169K barrels of oil and 1.15M mcf of gas since December 2011, last reporting in July 2026.
Operator of record
Permitted by Crest Resources, Inc.; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Sep 4, 2025 · 68 permits on file · (405) 748-9400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mustang Fuel Corporation |
| Production reports | Mustang Fuel Corporationthrough Apr 2026 |
| Latest permit | Crest Resources, Inc.Aug 5, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 2
- permits on file
- Aug 5, 2011
- last permit issued
- Jan 1, 2012
- completed
- 169K
- cumulative oil, bbl
- 1.15M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 1, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Coltharp O-14-8506 | Mills Ranch (Granite Wash Cons.) | Mustang Fuel Corporation | 1 | 169K | 1.15M | Dec 2011 – Jul 2026 |
Gas, mcf lease total
Last 12 months 63,223 · prior 12 68,625(-8%)
Oil, barrels lease total
Last 12 months 3,517 · prior 12 3,195(+10%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Crest Resources, Inc.Dec 2011 → Aug 2019
- 2Cri Operating LLCSep 2019 → Aug 2020
- 3Mito Resources TX LLCSep 2020 → Jan 2026
- 4Mustang Fuel CorporationFeb 2026 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 721494-98 | Drill | Crest Resources, Inc. | Aug 10, 2011 | Aug 5, 2011 | Sep 28, 2011 | 12,000 |
| 721494-99 | Drill | Crest Resources, Inc. | Aug 2, 2011 | Aug 5, 2011 | Sep 28, 2011 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-8506 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,169 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cottage Grove | 8,730 | -6,561 |
| Tonkawa | 9,510 | -7,341 |
| Missourian Granite Wash | 10,070 | -7,901 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,150 | 15,712 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 300 | 17.5 | 468 S |
| 9.625 | 6,883 | 12.25 | 610 S |
| 5.5 | 15,736 | 8.75 | 1,810 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 | Sep 14, 2012 | Mar 23, 2012 | 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 42-483-33285 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-33285 → 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/48333285, documented in the API reference.