TEXAS · WELLS · HOWARD COUNTY · GUITAR "27" LEASE · API 42-227-36571 · DISTRICT 7B
Guitar 27 #4
Howard County · Spraberry (Trend Area) field · Producing · Vertical
Guitar 27 #4 (API 42-227-36571) is a well in Howard County operated by New Height Energy LLC, completed December 13, 2011 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 2011 and 2016, permitted to 10,449 ft.
It was permitted by Endeavor Energy Resources L.P. and has since transferred to New Height Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Strawn, Mississippian.
Its lease has reported 231K barrels of oil and 815K mcf of gas since October 2009, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Endeavor Energy Resources L.P.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 4, 2026
- Phone
- (432) 269-1562
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | New Height Energy LLC |
| Production reports | New Height Energy, LLCthrough Mar 2026 |
| Latest permit | Endeavor Energy Resources L.P.Apr 1, 2016 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,449
- total depth, ft
- 2
- permits on file
- Apr 1, 2016
- last permit issued
- Dec 13, 2011
- completed
- 231K
- cumulative oil, bbl
- 815K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2009 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 13, 2011
- 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 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 "27" O-10-39797 | Spraberry (Trend Area) | New Height Energy, LLC | 4 | 231K | 815K | Oct 2009 – Jul 2026 |
Gas, mcf lease total
Last 12 months 19,467 · prior 12 21,583(-10%)
Oil, barrels lease total
Last 12 months 639 · prior 12 2,290(-72%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Endeavor Energy Resources L.P.Oct 2009 → Apr 2016
- 2Qstar Operating LLCMay 2016 → Dec 2016
- 3SM Energy CompanyJan 2017 → May 2024
- 4New Height Energy, LLCJun 2024 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 814619-99 | Recompletion | Endeavor Energy Resources L.P. | Mar 25, 2016 | Apr 1, 2016 | — | 10,449 |
| 708430-99 | Drill | Endeavor Energy Resources L.P. | Jan 12, 2011 | Jan 14, 2011 | Aug 26, 2011 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 13, 2011 | Guitar 27 O-10-39797 | Spraberry (Trend Area) | New Height Energy LLC | Producing | 10,449 |
| Dec 13, 2011 | Guitar 27 O-10-39797 | Spraberry (Trend Area) | New Height Energy LLC | Producing | 10,449 |
Formation tops
As filed on W-2/G-1. Subsea from 2,535 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Spraberry | 6,625 | -4,090 |
| SpraberrySPRABERRY (TREND AREA) | 6,625 | -4,090 |
| Strawn | 9,675 | -7,140 |
| Mississippian | 9,850 | -7,315 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,213 | 9,635 | Perforated |
| 8,213 | 10,377 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 317 | 17.5 | 355 S |
| 8.625 | 4,341 | 11 | 520 S |
| 5.5 | 10,449 | 7.875 | 1,300 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 | Apr 14, 2016 | Apr 13, 2016 | — |
| 00 | Nov 20, 2012 | Jan 13, 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 42-227-36571 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-36571 → 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/22736571, documented in the API reference.