TEXAS · WELLS · MIDLAND COUNTY · MIDLAND -L- UNIT LEASE · API 42-329-31852 · DISTRICT 7B
Midland -L- Unit #1
Midland County · Desperado (Atoka) field · Vertical
- Fields on the latest permit · any of 2
- Azalea (Strawn) · Desperado (Atoka)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Midland -L- Unit #1 (API 42-329-31852) is a plugged well in Midland County, plugged June 19, 2018, last operated by Chevron U. S. A. Inc..
The RRC has issued 2 drilling permits between 1987 and 1997, permitted to 11,100 ft.
It was permitted by Texaco E & P Inc. and has since transferred to Chevron U. S. A. Inc. on the wellbore schedule.
Completion filings report 4 formation tops, including Yates, Dean, Strawn, Atoka.
Its lease has reported 66.1K barrels of oil and 699K mcf of gas since January 1993, with no volume in the three years through April 2026.
Operator of record
Permitted by Texaco E & P Inc.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 30, 2026
- Permits on file
- 9,295
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chevron U. S. A. Inc. |
| Production reports | Chevron U. S. A. Inc.through Oct 2016 |
| Latest permit | Texaco E & P Inc.Jun 16, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,100
- total depth, ft
- 2
- permits on file
- Jun 16, 1997
- last permit issued
- Jul 19, 2009
- completed
- 66.1K
- cumulative oil, bbl
- 699K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 19, 2009
- Shut in
- —
- Plugged
- Jun 19, 2018
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 |
|---|---|---|---|---|---|---|
| Midland -L- Unit O-10-31443 | Desperado (Atoka) | Chevron U. S. A. Inc. | 1 | 66.1K | 699K | Jan 1993 – Oct 2016 |
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.
- 1Texaco E & P Inc.Jan 1993 → May 2002
- 2Chevron U. S. A. Inc.Jun 2002 → Sep 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 463328-99 | Recompletion | Texaco E & P Inc. | Jun 5, 1997 | Jun 16, 1997 | — | 11,020 |
| 331480-99 | Drill | Texaco Inc. | Jun 11, 1987 | Jun 15, 1987 | — | 11,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 19, 2009 | Midland -L- Unit O-10-31443 | Desperado (Atoka) | Chevron U. S. A. Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,667 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,922 | 10,930 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 400 | 17.5 | 450 S |
| 7 | 1,000 | 8.75 | 1,250 S |
| 9.625 | 4,250 | 12.25 | 1,300 S |
| 7 | 10,000 | 8.75 | 1,250 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jan 22, 2010 | Sep 9, 2009 | — |
| 00 | Oct 30, 1987 | Oct 19, 1987 | Yes |
| 00 | Oct 27, 1987 | — | — |
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 42-329-31852 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-31852 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/32931852, documented in the API reference.