WELL · 42-371-36474 · DISTRICT 8
Lethco 22 #1
Pecos County · MPF (Yates) field · Vertical
Lethco 22 #1 (API 42-371-36474) is a plugged well in Pecos County, plugged August 11, 1997, last operated by Primal Energy Corporation.
The RRC has issued one drilling permit, issued May 2, 1994, permitted to 3,200 ft.
It was permitted by Enertex, Inc. and has since transferred to Primal Energy Corporation on the wellbore schedule.
Completion filings report 2 formation tops, including Tansil, Yates.
Its lease has reported 6.47K barrels of oil and 4.06K mcf of gas since August 1994, last reporting in November 1997.
Operator of record
Permitted by Enertex, Inc.; the EWA schedule now lists a different operator.
The Woodlands, TX · P-5 Y, filed Feb 4, 2026 · 59 permits on file · (832) 289-2233
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Primal Energy Corporation |
| Production reports | Primal Energy Corporationthrough Aug 1997 |
| Latest permit | Enertex, Inc.May 2, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,200
- total depth, ft
- 1
- permits on file
- May 2, 1994
- last permit issued
- Aug 19, 1994
- completed
- 6.47K
- cumulative oil, bbl
- 4.06K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1994 THROUGH Nov 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 19, 1994
- Shut in
- —
- Plugged
- Aug 11, 1997
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 |
|---|---|---|---|---|---|---|
| Lethco 22 O-10-34251 | MPF (Yates) | Primal Energy Corporation | 1 | 6.47K | 4.06K | Aug 1994 – Nov 1997 |
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.
- 1Sonat Exploration Company -TylerAug 1994 → Nov 1994
- 2Sonat Exploration Co. - MidlandDec 1994 → Mar 1996
- 3Primal Energy CorporationDec 1996 → Aug 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 423392-99 | Drill | Enertex, Inc. | Apr 28, 1994 | May 2, 1994 | May 21, 1994 | 3,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-34251 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,648 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Tansil | 2,752 | -104 |
| Yates | 2,932 | -284 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,022 | 3,154 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 926 | 11 | 375 S |
| 5.5 | 3,250 | 7.625 | 250 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 | Oct 25, 1994 | Aug 29, 1994 | Yes |
| 00 | Sep 15, 1994 | — | — |
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 42-371-36474 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-36474 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/37136474, documented in the API reference.