WELL · 42-367-34727 · DISTRICT 9
Muir C #1H
Parker County · Newark East (Barnett Shale) field · Temp Abandoned · Horizontal
Muir C #1H (API 42-367-34727) is a horizontal well in Parker County operated by Winchester Oil & Gas LLC, completed June 29, 2008 and listed as temp abandoned on the RRC schedule, shut in July 1, 2022.
The RRC has issued one drilling permit (amended once), issued May 5, 2008, permitted to 6,362 ft.
It was permitted by Pioneer Natural Res. USA, Inc. and has since transferred to Winchester Oil & Gas LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Bend, Marble Falls, Barnett.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Pioneer Natural Res. USA, Inc.; the EWA schedule now lists a different operator.
- Based in
- Rockdale, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Mar 20, 2024
- Permits on file
- 21
- Phone
- (713) 269-4969
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Winchester Oil & Gas LLC |
| Production reports | American Star Energy & Min. Corpthrough Jun 2022 |
| Latest permit | Pioneer Natural Res. USA, Inc.May 5, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,362
- total depth, ft
- 2
- permits on file
- May 5, 2008
- last permit issued
- Jun 29, 2008
- completed
- 0
- cumulative oil, bbl
- 590K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 29, 2008
- Shut in
- Jul 1, 2022
- Plugged
- —
Operator's P-5 on the schedule: Delinquent (D)
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 |
|---|---|---|---|---|---|---|
| Muir C G-13-243128 | Newark, East (Barnett Shale) | Winchester Oil & Gas LLC | 1 | 0 | 590K | Jun 2008 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Pioneer Natural Res. USA, Inc.Jun 2008 → Dec 2013
- 2Enervest Operating, L.L.C.Jan 2014 → Oct 2016
- 3American Star Energy & Min. CorpJun 2021 → Jun 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 660195-98 | Drill | Pioneer Natural Res. USA, Inc. | Nov 13, 2008 | May 5, 2008 | May 23, 2008 | 6,500 |
| 660195-99 | Drill | Pioneer Natural Res. USA, Inc. | Apr 22, 2008 | May 5, 2008 | — | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 29, 2008 | Muir C G-13-243128 | Newark East (Barnett Shale) | Winchester Oil & Gas LLC | Temp Abandoned · shut in Jul 1, 2022 | 6,362 |
Formation tops
As filed on W-2/G-1. Subsea from 998 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| BendBEND CONGLOMERATE | 5,668 | -4,670 |
| Marble Falls | 5,813 | -4,815 |
| BarnettBARNETT SHALE | 6,286 | -5,288 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,663 | 8,997 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 673 | 12.25 | 240 S |
| 5.5 | 9,034 | 8.75 | 1,480 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 | Jan 24, 2009 | Aug 14, 2008 | Yes |
| 00 | Dec 18, 2008 | — | — |
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 42-367-34727 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-367-34727 → 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/36734727, documented in the API reference.