WELL · 42-227-33970 · DISTRICT 8
Guitar B #104
Howard County · Moore field · Vertical
Guitar B #104 (API 42-227-33970) is a plugged well in Howard County, plugged January 31, 2022, last operated by Hartoil Corporation.
The RRC has issued one drilling permit, issued January 29, 1986, permitted to 3,600 ft.
It was permitted by Enduro Oil Company Inc. and has since transferred to Hartoil Corporation on the wellbore schedule.
Completion filings report one formation top, including Redbed.
Its lease has reported 1.61K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The lease carries 11 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Enduro Oil Company Inc.; the EWA schedule now lists a different operator.
Post, TX · P-5 Y, filed Feb 4, 2026 · (806) 759-4446
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hartoil Corporation |
| Production reports | Hartoil Corporationthrough Jan 2005 |
| Latest permit | Enduro Oil Company Inc.Jan 29, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,600
- total depth, ft
- 1
- permits on file
- Jan 29, 1986
- last permit issued
- Apr 1, 1986
- completed
- 1.61K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 1, 1986
- Shut in
- —
- Plugged
- Jan 31, 2022
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 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Guitar "B" O-10-30530 | Moore | Hartoil Corporation | 11 | 1.61K | 21 | Jan 1993 – Jul 2026 |
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.
- 1Tanos Production, Inc.Jan 1993 → Dec 1994
- 2Big Springs Energy Group, Inc.Jan 1995 → Apr 1995
- 3Hartoil CorporationAug 1995 → Jan 2005
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 296775-99 | Drill | Enduro Oil Company Inc. | Jan 28, 1986 | Jan 29, 1986 | — | 3,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-30530 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,542 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Redbed | 930 | 1,612 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,180 | 3,190 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 202 | 12.25 | 120 S |
| 4.5 | 3,301 | 7.875 | 215 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 | May 5, 1986 | Apr 28, 1986 | Yes |
| 00 | May 3, 1986 | — | — |
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 42-227-33970 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-33970 → 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/22733970, documented in the API reference.