TEXAS · WELLS · HOWARD COUNTY · GUITAR GIBSON 23 LEASE · API 42-227-38507 · DISTRICT 7B
Guitar Gibson 23 #4
Howard County · Spraberry (Trend Area) field · Producing · Vertical
Guitar Gibson 23 #4 (API 42-227-38507) is a well in Howard County operated by Oxyrock Operating LLC, completed December 14, 2017 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits (amended twice) between 2015 and 2017, permitted to 10,224 ft.
It was permitted by Crownquest Operating, LLC and has since transferred to Oxyrock Operating LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, San Andres, Glorieta, Clear Fork.
Its lease has reported 186K barrels of oil and 1.54M mcf of gas since June 2013, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Crownquest Operating, LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Apr 22, 2026
- Permits on file
- 392
- Phone
- (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Oxyrock Operating, LLCthrough Apr 2026 |
| Latest permit | Crownquest Operating, LLCAug 31, 2017 |
- 10,224
- total depth, ft
- 4
- permits on file
- Aug 31, 2017
- last permit issued
- Dec 14, 2017
- completed
- 186K
- cumulative oil, bbl
- 1.54M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jun 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 14, 2017
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
Surface location
32.310527, -101.627174
Permit surface location from the RRC GIS record, in Howard County.
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; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Guitar Gibson 23 O-10-44083 | Spraberry (Trend Area) | Oxyrock Operating, LLC | 4 | 186K | 1.54M | Jun 2013 – Jul 2026 |
Gas, mcf lease total
Last 12 months 51,280 · prior 12 32,152(+59%)
Oil, barrels lease total
Last 12 months 6,065 · prior 12 5,234(+16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Crownquest Operating, LLCJun 2013 → Jul 2024
- 2Oxyrock Operating, LLCAug 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 830472-98 | Drill | Crownquest Operating, LLC | Sep 27, 2017 | Aug 31, 2017 | Sep 23, 2017 | 12,000 |
| 830472-99 | Drill | Crownquest Operating, LLC | Aug 29, 2017 | Aug 31, 2017 | Sep 23, 2017 | 12,000 |
| 804913-98 | Drill | Crownquest Operating, LLC | Jun 24, 2015 | Apr 20, 2015 | — | 12,000 |
| 804913-99 | Drill | Crownquest Operating, LLC | Mar 23, 2015 | Apr 20, 2015 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 14, 2017 | Guitar Gibson 23 O-10-44083 | Spraberry (Trend Area) | Oxyrock Operating LLC | Producing | 10,224 |
Formation tops
As filed on W-2/G-1. Subsea from 2,524 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 1,779 | 745 |
| San AndresSAN ANDRES - HIGH FLOWS, H2S, CO | 3,133 | -609 |
| Glorieta | 3,972 | -1,448 |
| Clear ForkCLEARFORK - SEVERE WATER FLOWS | 4,545 | -2,021 |
| Spraberry | 6,408 | -3,884 |
| Dean | 7,673 | -5,149 |
| Wolfcamp | 7,802 | -5,278 |
| Coleman Junction | — | — |
| Leonard | — | — |
| Seven Rivers | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,028 | 10,105 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 241 | 17.5 | 300 S |
| 8.625 | 4,372 | 11 | 1,000 S |
| 5.5 | 10,222 | 7.875 | 1,500 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 11, 2018 | Jun 1, 2018 | 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 42-227-38507 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-38507 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbors, subsea-aligned so they line up regardless of surface terrain.
Van Halen 291842-227-39321
0.6 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 1,832 | 668 |
| Seven Rivers | 2,028 | 472 |
| Glorieta | 2,525 | -25 |
| San Andres | 3,263 | -763 |
| Clear Fork | 4,572 | -2,072 |
| Spraberry | 6,429 | -3,929 |
| Dean | 7,743 | -5,243 |
| Wolfcamp | 7,845 | -5,345 |
10 TOPS · FIRST 8
Van Halen 292842-227-39427
0.6 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 1,834 | 667 |
| Seven Rivers | 2,030 | 471 |
| Glorieta | 2,527 | -26 |
| San Andres | 3,265 | -764 |
| Clear Fork | 4,574 | -2,073 |
| Spraberry | 6,431 | -3,930 |
| Dean | 7,729 | -5,228 |
| Wolfcamp | 7,847 | -5,346 |
11 TOPS · FIRST 8
Santana 2918SA42-227-40348
0.7 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 1,832 | 674 |
| Seven Rivers | 2,004 | 502 |
| Glorieta | 3,054 | -548 |
| San Andres | 3,269 | -763 |
| Clear Fork | 4,598 | -2,092 |
| Spraberry | 6,443 | -3,937 |
| Leonard | 6,934 | -4,428 |
| Dean | — |
10 TOPS · FIRST 8
Santana C42-227-40347
0.7 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 1,840 | 664 |
| Seven Rivers | 2,031 | 473 |
| Glorieta | 3,056 | -552 |
| San Andres | 3,280 | -776 |
| Clear Fork | 4,599 | -2,095 |
| Spraberry | 6,443 | -3,939 |
| Leonard | 6,952 | -4,448 |
| Wolfcamp | — |
10 TOPS · FIRST 8
Guitar 2942-227-36582
0.7 KM · SM Energy Company · Section with this well →
| Spraberry | 6,325 | -3,819 |
| Strawn | 9,569 | -7,063 |
| Mississippian | 9,650 | -7,144 |
Santana 2938D42-227-40354
0.8 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 1,863 | 645 |
| Seven Rivers | 2,022 | 486 |
| Glorieta | 3,068 | -560 |
| San Andres | 3,284 | -776 |
| Clear Fork | 4,614 | -2,106 |
| Spraberry | 6,448 | -3,940 |
| Leonard | 6,971 | -4,463 |
| Dean | 7,712 | -5,204 |
10 TOPS · FIRST 8
Page 2989CP42-227-41760
0.8 KM · OXY USA Inc. · Section with this well →
| Santa Rosa | 1,000 | |
| Rustler | 1,196 | |
| Yates | 1,274 | |
| Seven Rivers | 2,062 | |
| San Andres | 3,300 | |
| Clear Fork | 4,651 | |
| Leonard | — | |
| Dean | — |
10 TOPS · FIRST 8
Santana C42-227-40353
0.8 KM · Occidental Permian Ltd. · Section with this well →
| Yates | 1,851 | 658 |
| Seven Rivers | 2,037 | 472 |
| Glorieta | 3,068 | -559 |
| San Andres | 3,289 | -780 |
| Clear Fork | 4,614 | -2,105 |
| Spraberry | 6,465 | -3,956 |
| Leonard | 6,982 | -4,473 |
| Dean | 7,705 | -5,196 |
10 TOPS · FIRST 8
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/22738507, documented in the API reference.