TEXAS · WELLS · HOWARD COUNTY · GUITAR 1 LEASE · API 42-227-36042 · DISTRICT 7B
Guitar 1 #3H
Howard County · Big Spring W. (Penn) field · Horizontal
Guitar 1 #3H (API 42-227-36042) is a plugged horizontal well in Howard County, plugged January 20, 2023, last operated by Pioneer Natural Res. USA Inc..
The RRC has issued one drilling permit (amended once), issued February 23, 2007, permitted to 9,500 ft.
It was permitted by Cobra Oil & Gas Corporation and has since transferred to Pioneer Natural Res. USA Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including B/Clearfork, Spraberry, Dean, Wolfcamp.
Its lease has reported 41K barrels of oil and 55.7K mcf of gas since August 2007, last reporting in March 2023.
Operator of record
Permitted by Cobra Oil & Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- Spring, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 8, 2026
- Permits on file
- 15,628
- Phone
- (972) 444-4001
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Parsley Energy Operations, LLCthrough Jan 2020 |
| Latest permit | Cobra Oil & Gas CorporationFeb 23, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 2
- permits on file
- Feb 23, 2007
- last permit issued
- Jul 25, 2007
- completed
- 41K
- cumulative oil, bbl
- 55.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2007 THROUGH Mar 2023
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 25, 2007
- Shut in
- —
- Plugged
- Jan 20, 2023
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 |
|---|---|---|---|---|---|---|
| Guitar 1 O-10-38656 | Big Spring, W. (Penn) | Pioneer Natural Res. USA, Inc. | 1 | 41K | 55.7K | Aug 2007 – Mar 2023 |
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.
- 1Cobra Oil & Gas CorporationAug 2007 → Jan 2017
- 2De Operating LLCFeb 2017 → Apr 2017
- 3Parsley Energy Operations, LLCMay 2017 → Jan 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 633611-98 | Drill | Cobra Oil & Gas Corporation | May 25, 2007 | Feb 23, 2007 | Feb 24, 2007 | 9,100 |
| 633611-99 | Drill | Cobra Oil & Gas Corporation | Feb 15, 2007 | Feb 23, 2007 | Feb 24, 2007 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 25, 2007 | Guitar 1 O-10-38656 | Big Spring W. (Penn) | Pioneer Natural Res. USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,488 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Clearfork | 5,714 | -3,226 |
| SpraberryUPPER SPRABERRY | 6,116 | -3,628 |
| SpraberryLOWER SPRABERRY | 6,634 | -4,146 |
| Dean | 7,366 | -4,878 |
| Wolfcamp | 7,448 | -4,960 |
| PennsylvanianPENN SHALE | 8,865 | -6,377 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,343 | 11,656 | Perforated |
| 11,835 | 12,053 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 260 | 17.5 | 335 S |
| 9.625 | 4,010 | 12.25 | 870 S |
| — | 9,450 | 8.75 | 835 S |
| 7 | — | 8.75 | 655 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 | Aug 11, 2008 | Aug 20, 2007 | Yes |
| 00 | Jun 17, 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 42-227-36042 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-36042 → 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/22736042, documented in the API reference.