WELL · 42-059-33069 · DISTRICT 7
Guitar B #1RE
Callahan County · Callahan County Regular field · Vertical
Guitar B #1RE (API 42-059-33069) is a plugged well in Callahan County, plugged December 30, 1986, last operated by Martin Oil CO..
The RRC has issued 2 drilling permits between 1981 and 2007, permitted to 1,800 ft.
It was permitted by L.C.S. Production Company and has since transferred to Martin Oil CO. on the wellbore schedule.
Completion filings report one formation top, including Cook Sand.
Its 2 leases have reported 2.64K barrels of oil since April 2008, last reporting in July 2026.
Operator of record
Permitted by L.C.S. Production Company; the EWA schedule now lists a different operator.
Aspermont, TX · P-5 Y, filed Apr 3, 1998 · 77 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Martin Oil Co. |
| Production reports | Grayrock Energy II, LLCthrough Apr 2026 |
| Latest permit | L.C.S. Production CompanyJul 27, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,800
- total depth, ft
- 2
- permits on file
- Jul 27, 2007
- last permit issued
- Jul 11, 1981
- completed
- 2.64K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 11, 1981
- Shut in
- —
- Plugged
- Dec 30, 1986
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 2 leases 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 "79" O-8-30136 | Callahan County Regular | Grayrock Energy II, LLC | 1 | 2.64K | 0 | Apr 2008 – Jul 2026 |
| — O-8-17544 | — | — | 0 | 0 | 0 | — |
Oil, barrels lease total
Last 12 months 80 · prior 12 58(+38%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1L.C.S. Production CompanyMay 2008 → Apr 2009
- 2Plantation Operating, LLCJun 2009 → Nov 2011
- 3Merit Energy CompanyDec 2011 → May 2017
- 4Rover Petroleum Operating, LLCJun 2017 → Dec 2023
- 5Grayrock Energy II, LLCFeb 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 642512-99 | Reenter | L.C.S. Production Company | Jul 13, 2007 | Jul 27, 2007 | Apr 17, 2008 | 1,678 |
| 112164-99 | Drill | Martin Oil Co. | Mar 13, 1981 | Mar 13, 1981 | — | 1,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-17544 | — | — | — | — |
| — | — O-8-30136 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,678 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cook Sand | 1,672 | 6 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,672 | 1,685 | Perforated |
| 1,673 | 1,678 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 1,670 | 6.75 | 185 S |
| 2.375 | 1,677 | — | — |
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 | Oct 27, 2008 | Jun 23, 2008 | Yes |
| 00 | Oct 8, 2008 | — | — |
| 00 | Jan 12, 1984 | Aug 7, 1981 | — |
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 42-059-33069 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-33069 → 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/05933069, documented in the API reference.