WELL · 42-329-34287 · DISTRICT 8
Crespi B #5
Midland County · Vertical
Crespi B #5 (API 42-329-34287) is a permitted well in Midland County filed by Cox, John L.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1986 and 2000, permitted to 9,200 ft.
Completion filings report 3 formation tops, including Redbeds, Spraberry, Dean.
Its lease has reported 143K barrels of oil and 412K mcf of gas since January 1993, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Mar 21, 2003
- Permits on file
- 1,123
- Phone
- (432) 682-9435
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Pioneer Natural Res. USA, Inc.through Apr 2026 |
| Latest permit | Cox, John L.Mar 23, 2000 |
- 9,200
- total depth, ft
- 2
- permits on file
- Mar 23, 2000
- last permit issued
- —
- completed
- 143K
- cumulative oil, bbl
- 412K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 lease this well is completed on; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Crespi -B- O-10-22167 | Spraberry (Trend Area) | Pioneer Natural Res. USA, Inc. | 7 | 143K | 412K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,670 · prior 12 1,308(+28%)
Gas, mcf lease total
Last 12 months 5,721 · prior 12 2,917(+96%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Cox, John L.Jan 1993 → Sep 2003
- 2JM Cox Resources, L.P.Oct 2003 → Jul 2018
- 3DE3 Operating LLCAug 2018 → May 2021
- 4Pioneer Natural Res. USA, Inc.Jun 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 493328-99 | Drill | Cox, John L. | Mar 22, 2000 | Mar 23, 2000 | Apr 19, 2000 | 9,200 |
| 295188-99 | Drill | Cox, John L. | Jan 7, 1986 | Jan 8, 1986 | — | 9,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-22167 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,669 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,047 | 8,302 | Perforated |
| 8,610 | 8,985 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 304 | 17.5 | 370 S |
| 8.625 | 5,150 | 11 | 1,000 S |
| 4.5 | 9,060 | 7.875 | 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 23, 2001 | Aug 21, 2000 | Yes |
| 00 | Jan 9, 2001 | — | — |
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 42-329-34287 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-34287 → 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/32934287, documented in the API reference.