WELL · 42-105-37301 · DISTRICT 1
Daniel M. K. #4
Crockett County · Simpson-Mann (Canyon) field · Producing · Vertical
Daniel M. K. #4 (API 42-105-37301) is a well in Crockett County operated by Wolfcamp Energy LLC, completed July 2, 1996 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued June 3, 1996, permitted to 6,350 ft.
It was permitted by Enron Oil & Gas Company and has since transferred to Wolfcamp Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Base Cretaceous (marker), Wolfcamp, Canyon.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 2, 2026
- Phone
- (817) 456-2491
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Wolfcamp Energy LLC |
| Production reports | Hexp Operating, LLCthrough Oct 2025 |
| Latest permit | Enron Oil & Gas CompanyJun 3, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,350
- total depth, ft
- 1
- permits on file
- Jun 3, 1996
- last permit issued
- Jul 2, 1996
- completed
- 0
- cumulative oil, bbl
- 853K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 2, 1996
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Daniel, M. K. G-1-159573 | Simpson-Mann (Canyon) | Wolfcamp Energy, LLC | 1 | 0 | 853K | Jul 1996 – Jul 2026 |
Gas, mcf lease total
Last 12 months 5,201 · prior 12 9,236(-44%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enron Oil & Gas CompanyAug 1996 → Sep 1999
- 2EOG Resources, Inc.Oct 1999 → Feb 2000
- 3Tema Oil and Gas CompanyMar 2000 → Nov 2017
- 4Hexp Operating, LLCDec 2017 → Oct 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 448816-99 | Drill | Enron Oil & Gas Company | Jun 3, 1996 | Jun 3, 1996 | Jun 15, 1996 | 6,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 2, 1996 | Daniel M. K. G-1-159573 | Simpson-Mann (Canyon) | Wolfcamp Energy LLC | Producing | 6,350 |
Formation tops
As filed on W-2/G-1. Subsea from 2,324 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Cretaceous (marker)BASE CRETACEOUS | 642 | 1,682 |
| WolfcampTOP WOLFCAMP SHALE | 2,580 | -256 |
| CanyonTOP CANYON SANDS | 4,865 | -2,541 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,183 | 5,519 | Perforated |
| 5,680 | 5,970 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 648 | 14.75 | 400 S |
| 8.625 | 2,810 | 11 | 250 S |
| 4.5 | 6,127 | 7.875 | 450 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 | Sep 25, 1996 | Aug 12, 1996 | Yes |
| 00 | Aug 30, 1996 | — | — |
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 42-105-37301 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-37301 → 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/10537301, documented in the API reference.