TEXAS · WELLS · MIDLAND COUNTY · API 42-329-31849 · DISTRICT 7B
Midland -U- Unit #1
Midland County · Desperado (Atoka) field · Vertical
Midland -U- Unit #1 (API 42-329-31849) is a plugged well in Midland County, plugged March 2, 2020, 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 8 formation tops, including Yates, Dean, Wolfcamp, Strawn.
Its 2 leases have reported 66.2K barrels of oil and 1.31M mcf of gas since January 1993, last reporting in October 2020. The leases carry 2 wells, so these are lease totals, not this well alone.
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
- 9,293
- 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 Feb 2017 |
| Latest permit | Texaco E & P Inc.Apr 2, 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
- Apr 2, 1997
- last permit issued
- Jan 10, 2008
- completed
- 66.2K
- cumulative oil, bbl
- 1.31M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 10, 2008
- Shut in
- —
- Plugged
- Mar 2, 2020
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Midland -U- Unit O-10-31367 | Desperado (Atoka) | Chevron U. S. A. Inc. | 1 | 66.2K | 891K | Jan 1993 – Oct 2020 |
| Midland "U" Unit G-10-163330 | Azalea (Strawn) | Texaco E & P Inc. | 1 | 0 | 421K | May 1997 – Mar 1999 |
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 → Jan 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 460488-99 | Recompletion | Texaco E & P Inc. | Mar 28, 1997 | Apr 2, 1997 | Apr 23, 1997 | 11,050 |
| 331265-99 | Drill | Texaco Inc. | Jun 8, 1987 | Jun 8, 1987 | — | 11,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 10, 2008 | Midland -U- Unit O-10-31367 | Desperado (Atoka) | Chevron U. S. A. Inc. | Plugged | — |
| May 8, 1997 | Midland U Unit G-10-163330 | Azalea (Strawn) | Texaco E & P Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,650 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,414 | 10,430 | Perforated |
| 10,414 | 10,475 | Perforated |
| 10,456 | 10,460 | Perforated |
| 10,467 | 10,475 | Perforated |
| 10,934 | 10,942 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 415 | 17.5 | 450 S |
| 7 | 1,000 | 8.75 | 1,400 S |
| 9.625 | 4,250 | 12.25 | 1,300 S |
| 7 | 10,000 | 8.75 | 1,400 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 | Feb 11, 2009 | May 16, 2008 | — |
| 00 | Aug 13, 1999 | Apr 7, 1999 | — |
| 00 | Jul 21, 1997 | Jun 9, 1997 | Yes |
| 00 | Jul 3, 1997 | — | — |
| 00 | Nov 5, 1987 | Oct 20, 1987 | Yes |
| 00 | Sep 11, 1987 | Aug 31, 1987 | Yes |
| 00 | Sep 9, 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 42-329-31849 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-31849 → 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/32931849, documented in the API reference.