WELL · 42-151-32344 · DISTRICT 7
Martin 120-C Unit #4
Fisher County · Trojan (Upper Strawn) field · Producing · Vertical
Martin 120-C Unit #4 (API 42-151-32344) is a well in Fisher County operated by Sojourner Drilling Corporation, completed February 9, 1996 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 29, 1993, permitted to 5,530 ft.
It was permitted by Patton Exploration, Inc. and has since transferred to Sojourner Drilling Corporation on the wellbore schedule.
Completion filings report 3 formation tops, including B/Coleman Junction, T/Canyon Sand, T/Strawn Black Shale.
Its lease has reported 120K barrels of oil and 219K mcf of gas since February 1993, last reporting in July 2026.
Operator of record
Sojourner Drilling Corporation
Permitted by Patton Exploration, Inc.; the EWA schedule now lists a different operator.
- Based in
- Abilene, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 7, 2025
- Permits on file
- 872
- Phone
- (325) 672-2832
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sojourner Drilling Corporation |
| Production reports | Sojourner Drilling Corporationthrough Apr 2026 |
| Latest permit | Patton Exploration, Inc.Jan 29, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,530
- total depth, ft
- 1
- permits on file
- Jan 29, 1993
- last permit issued
- Feb 9, 1996
- completed
- 120K
- cumulative oil, bbl
- 219K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 9, 1996
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Martin "120-C" Unit O-8-26836 | Trojan (Upper Strawn) | Sojourner Drilling Corporation | 1 | 120K | 219K | Feb 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,457 · prior 12 1,929(-24%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Patton Exploration, Inc.Feb 1993 → Jul 2017
- 2Sojourner Drilling CorporationJan 2019 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 407501-99 | Drill | Patton Exploration, Inc. | Dec 21, 1992 | Jan 29, 1993 | Feb 8, 1993 | 6,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 9, 1996 | Martin 120-C Unit O-8-26836 | Trojan (Upper Strawn) | Sojourner Drilling Corporation | Producing | 5,530 |
Formation tops
As filed on W-2/G-1. Subsea from 1,782 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Coleman Junction | 2,820 | -1,038 |
| T/Canyon Sand | 4,426 | -2,644 |
| T/Strawn Black Shale | 5,050 | -3,268 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,142 | 5,148 | Perforated |
| 5,156 | 5,184 | Perforated |
| 5,178 | 5,192 | Perforated |
| 5,190 | 5,192 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 132 | 12.25 | 100 S |
| 5.5 | 5,503 | 7.875 | 550 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 18, 1996 | Mar 6, 1996 | — |
| 00 | Apr 9, 1993 | Mar 11, 1993 | Yes |
| 00 | Mar 22, 1993 | — | — |
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 42-151-32344 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-151-32344 → 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/15132344, documented in the API reference.