WELL · 42-133-31414 · DISTRICT 7
Tankersly (West) #2
Eastland County · Reb (Marble Falls) field · Vertical
Tankersly (West) #2 (API 42-133-31414) is a well in Eastland County operated by Mustang Oil & Gas Corporation, completed August 24, 1984.
The RRC has issued 2 drilling permits between 1978 and 1984, permitted to 3,660 ft.
It was permitted by Ridge Oil Company and has since transferred to Mustang Oil & Gas Corporation on the wellbore schedule.
Completion filings report 3 formation tops, including Strawn, Caddo, Marble Falls.
Its 3 leases have reported 196 barrels of oil and 125K mcf of gas since January 1993, last reporting in July 2026. The leases carry 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Ridge Oil Company; the EWA schedule now lists a different operator.
- Based in
- Wichita Falls, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jul 22, 1999
- Permits on file
- 34
- Phone
- (940) 322-2533
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mustang Oil & Gas Corporation |
| Production reports | Eastland Operating, L.L.C.through Apr 2026 |
| Latest permit | Ridge Oil CompanyMay 30, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,660
- total depth, ft
- 2
- permits on file
- May 30, 1984
- last permit issued
- Aug 24, 1984
- completed
- 196
- cumulative oil, bbl
- 125K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 24, 1984
- Shut in
- —
- Plugged
- —
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 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Tankersly (West) G-8-137873 | Reb (Marble Falls) | Eastland Operating, L.L.C. | 1 | 0 | 124K | Jan 1993 – Jul 2026 |
| Tankersly (West) O-8-32840 | Reb (Marble Falls) | Eastland Operating, L.L.C. | 4 | 196 | 909 | Nov 2025 – Jul 2026 |
| Tankersly (West) O-8-21235 | Reb (Marble Falls) | Mustang Oil & Gas Corporation | 4 | 0 | 0 | Jan 1993 – Mar 1993 |
Gas, mcf lease total
Last 12 months 917 · prior 12 63(+1356%)
Oil, barrels lease total
Last 12 months 196 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mustang Oil & Gas CorporationJan 1993 → Jun 1998
- 2Gruy Petroleum Management Co.Jul 1998 → Jan 1999
- 3R & B Energy Co.Feb 1999 → Nov 1999
- 4Eastland Operating, L.L.C.Dec 1999 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 240680-99 | Recompletion | Ridge Oil Company | May 29, 1984 | May 30, 1984 | — | 3,550 |
| 21973-99 | Drill | Kahan Energy Corp. | Apr 7, 1978 | Apr 7, 1978 | Apr 13, 1978 | 3,660 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-137873 | — | — | — | — |
| — | — O-8-21235 | — | — | — | — |
| — | — O-8-32840 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,532 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Strawn | 1,302 | 230 |
| Caddo | 3,134 | -1,602 |
| Marble FallsMARBLE FALLS LS. | 3,440 | -1,908 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,441 | 3,455 | Perforated |
| 3,599 | 3,606 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 300 | 11 | 175 S |
| 2.375 | 3,533 | — | — |
| 4.5 | 3,837 | 6.5 | 100 S |
| 4.5 | 3,837 | — | 100 S |
| 4.5 | 3,837 | 6.75 | 100 sx |
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 | Dec 17, 2025 | Nov 25, 2025 | — |
| 00 | May 21, 1991 | Apr 22, 1991 | Yes |
| 00 | Apr 30, 1991 | — | — |
| 00 | Sep 19, 1984 | Aug 28, 1984 | — |
| 00 | Sep 15, 1984 | Aug 28, 1984 | — |
| 00 | Jan 12, 1984 | Jul 10, 1978 | — |
| 00 | Jan 12, 1984 | Jun 20, 1978 | — |
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 42-133-31414 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-133-31414 → 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/13331414, documented in the API reference.