WELL · 42-049-33575 · DISTRICT 7
Martin A. A. -C- #4
Brown County · Grosvenor SW (Duffer) field · Producing · Vertical
Martin A. A. -C- #4 (API 42-049-33575) is a well in Brown County operated by Reach Oil, completed June 18, 1983 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 24, 1983, permitted to 2,850 ft.
It was permitted by Pitts, Charles Company and has since transferred to Reach Oil on the wellbore schedule.
Its lease has reported 8.79K barrels of oil and 31.5K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Pitts, Charles Company; the EWA schedule now lists a different operator.
Brownwood, TX · P-5 Y, filed May 4, 2026 · 1 permits on file · (325) 642-7010
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Reach Oil |
| Production reports | Reach Oilthrough Mar 2026 |
| Latest permit | Pitts, Charles CompanyMay 24, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,850
- total depth, ft
- 1
- permits on file
- May 24, 1983
- last permit issued
- Jun 18, 1983
- completed
- 8.79K
- cumulative oil, bbl
- 31.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 18, 1983
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: 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, A. A. -C- O-8-19898 | Grosvenor, SW (Duffer) | Reach Oil | 1 | 8.79K | 31.5K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 14 · prior 12 32(-56%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Prairie ProductionApr 1994 → Mar 2011
- 2Del Mar Energy, Inc.Apr 2011 → Aug 2015
- 3Reach OilMay 2021 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 196105-99 | Drill | Pitts, Charles Company | May 24, 1983 | May 24, 1983 | — | 2,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-19898 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,730 | 2,784 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 154 | 11 | 110 S |
| 2.375 | 2,695 | — | — |
| 4.5 | 2,850 | 7.875 | 150 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 12, 1984 | Jun 29, 1983 | — |
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 42-049-33575 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-049-33575 → 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/04933575, documented in the API reference.