TEXAS · WELLS · LA SALLE COUNTY · API 42-283-30951 · DISTRICT 01
Martin J. C. #1
La Salle County · Sun T S H (Olmos) field · Temp Abandoned · Vertical
Martin J. C. #1 (API 42-283-30951) is a permitted well in La Salle County filed by Sun Expl. & Prod. CO.-Houston; no completion report is on file yet.
The RRC has issued one drilling permit, issued February 4, 1983, permitted to 7,929 ft.
It was permitted by Sun Expl. & Prod. CO.-Houston and has since transferred to Petrovybe Opco LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Carrizo, Wilcox, Midway, Olmos.
Its 3 leases have reported 7.9K barrels of oil and 275K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sun Expl. & Prod. Co.-Houston; the EWA schedule now lists a different operator.
- Based in
- Plano, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Dec 29, 2025
- Permits on file
- 6
- Phone
- (214) 810-6207
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sun Expl. & Prod. Co.-Corpus |
| Production reports | Petrovybe Opco LLCthrough Jan 2026 |
| Latest permit | Sun Expl. & Prod. Co.-HoustonFeb 4, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,929
- total depth, ft
- 1
- permits on file
- Feb 4, 1983
- last permit issued
- —
- completed
- 7.9K
- cumulative oil, bbl
- 275K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- —
- Shut in
- Aug 1, 2020
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Martin, J. C. G-1-187442 | Sun T S H (Olmos) | Petrovybe Opco LLC | 1 | 0 | 99.9K | Oct 2001 – Jul 2026 |
| Martin, J.C. -A- O-1-12496 | Sun T S H (Olmos) | Silver Pines Energy Corp. | 2 | 7.9K | 176K | Jan 1993 – May 2002 |
| — G-1-112235 | — | — | 0 | 0 | 0 | — |
Gas, mcf lease total
Last 12 months 1,077 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Fredonia Resources Inc.Jan 1993 → Sep 2000
- 2Silver Pines Energy Corp.Oct 2000 → Aug 2003
- 3Battlecat Operating Company, LLCSep 2003 → Jan 2005
- 4Escondido Resources GP, LLCFeb 2005 → Sep 2007
- 5Swift Energy Operating, LLCOct 2007 → Sep 2016
- 6Blue Marble Resources OP, LLCOct 2016 → Feb 2019
- 7Fletcher Operating, LLCMar 2019 → Dec 2020
- 8Petrovybe Opco LLCJan 2026 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 187909-99 | Drill | Sun Expl. & Prod. Co.-Houston | Feb 4, 1983 | Feb 4, 1983 | — | 8,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | Martin J. C. G-1-187442 | Sun T S H (Olmos) | Petrovybe Opco LLC | Temp Abandoned · shut in Aug 1, 2020 | 7,929 |
| Jul 12, 1984 | Martin J. C. G-1-112235 | Sun T S H (Olmos) | Fredonia Resources Inc. | Not on Schedule | — |
| Apr 8, 1983 | Martin J.C. O-1-8870 | Sun T S H (Olmos) | Sun Expl. & Prod. Co.-Corpus | Not on Schedule | — |
| Apr 8, 1983 | Martin J.C. -A- O-1-12496 | Sun T S H (Olmos) | Silver Pines Energy Corp. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 424 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,684 | 7,734 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,016 | 12.25 | 435 sx |
| 5.5 | 3,909 | 8.75 | 1,267 S |
| 2.875 | 7,530 | — | — |
| 5.5 | 7,929 | 8.75 | 2,194 sx |
| — | 7,929 | — | 927 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 10, 2002 | Jan 30, 2002 | — |
| 00 | Mar 12, 2002 | — | — |
| 00 | Jun 19, 1990 | Jun 4, 1990 | — |
| 00 | Jun 14, 1990 | — | — |
| 00 | Sep 18, 1984 | Aug 10, 1984 | — |
| 00 | Sep 11, 1984 | Aug 10, 1984 | — |
| 00 | Jan 12, 1984 | May 9, 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 42-283-30951 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-30951 → 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/28330951, documented in the API reference.