WELL · 42-227-36059 · DISTRICT 8
Guitar Trust Estate #1G
Howard County · Moore field · Producing · Vertical
Guitar Trust Estate #1G (API 42-227-36059) is a well in Howard County operated by Free Rein Operating LLC, completed June 20, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 14, 2007, permitted to 3,500 ft.
It was permitted by Tahoe Exploration Inc. and has since transferred to Free Rein Operating LLC on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 13.3K barrels of oil since September 2007, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Tahoe Exploration Inc.; the EWA schedule now lists a different operator.
Brenham, TX · P-5 Y, filed Jan 4, 2026 · (512) 423-0058
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Free Rein Operating LLC |
| Production reports | Free Rein Operating LLCthrough Apr 2026 |
| Latest permit | Tahoe Exploration Inc.May 14, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- May 14, 2007
- last permit issued
- Jun 20, 2007
- completed
- 13.3K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 20, 2007
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Guitar Trust Estate O-10-38418 | Moore | Free Rein Operating LLC | 2 | 13.3K | 0 | Sep 2007 – Jul 2026 |
Oil, barrels lease total
Last 12 months 231 · prior 12 274(-16%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tahoe Exploration Inc.Sep 2007 → Sep 2013
- 2Circle H Oil CompanyOct 2013 → Jan 2017
- 3Agon Oil Company, LLCFeb 2017 → Jan 2019
- 4Rein Pusher Operating LLCFeb 2019 → Apr 2024
- 5Maverick Operating, LLCMay 2024 → Sep 2024
- 6Free Rein Operating LLCOct 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 637316-99 | Drill | Tahoe Exploration Inc. | Apr 18, 2007 | May 14, 2007 | May 16, 2007 | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-38418 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,510 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 3,150 | -640 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,154 | 3,158 | Perforated |
| 3,163 | 3,167 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 225 | 12.25 | 160 S |
| 4.5 | 3,296 | 7.875 | 680 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 14, 2008 | Oct 8, 2007 | Yes |
| 00 | Jan 3, 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 42-227-36059 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-36059 → 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/22736059, documented in the API reference.