WELL · 42-445-31168 · DISTRICT 8
Martin #1
Terry County · Tokio E. (Lower Leonard) field · Vertical
Martin #1 (API 42-445-31168) is a plugged well in Terry County, plugged December 10, 1995, last operated by Costilla Energy Inc..
The RRC has issued one drilling permit, issued November 22, 1983, permitted to 13,500 ft.
It was permitted by L & B Oil CO. Inc. and has since transferred to Costilla Energy Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Spraberry, Leonard, Wolfcamp, Mississippian.
Its lease has reported 5.74K barrels of oil and 660 mcf of gas since January 1993, last reporting in April 2000.
Operator of record
Permitted by L & B Oil Co. Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Dec 8, 1999
- Permits on file
- 173
- Phone
- (432) 683-3092
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Costilla Energy Inc. |
| Production reports | Costilla Petroleum Corporationthrough Dec 1995 |
| Latest permit | L & B Oil Co. Inc.Nov 22, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,500
- total depth, ft
- 1
- permits on file
- Nov 22, 1983
- last permit issued
- Feb 22, 1984
- completed
- 5.74K
- cumulative oil, bbl
- 660
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2000
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 22, 1984
- Shut in
- —
- Plugged
- Dec 10, 1995
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 O-11-64767 | Tokio, E. (Lower Leonard) | Costilla Energy, Inc. | 1 | 5.74K | 660 | Jan 1993 – Apr 2000 |
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.
- 1Costilla Petroleum CorporationJan 1993 → Sep 1995
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 221575-99 | Drill | L & B Oil Co. Inc. | Nov 22, 1983 | Nov 22, 1983 | — | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-64767 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,468 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,974 | 8,990 | Perforated |
| 8,994 | 9,008 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 515 | 17.5 | 400 S |
| 9.625 | 5,000 | 12.25 | 650 S |
| 5.5 | 9,194 | 8.75 | 800 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 20, 1984 | Mar 26, 1984 | — |
| 00 | Apr 12, 1984 | Mar 26, 1984 | — |
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 42-445-31168 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-445-31168 → 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/44531168, documented in the API reference.