WELL · 42-105-36220 · DISTRICT 7
Sheep Mountain/Vandevanter #1
Crockett County · Vertical
Sheep Mountain/Vandevanter #1 (API 42-105-36220) is a plugged well in Crockett County, plugged November 19, 1992, last operated by Owens Petroleum, Inc..
The RRC has issued 2 drilling permits between 1992 and 1993, permitted to 9,700 ft.
Completion filings report 6 formation tops, including Grayburg, Clear Fork, Spraberry, Tippett Shale.
Its 2 leases have reported 123K barrels of oil and 14 mcf of gas since August 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Midland, TX · P-5 Y, filed Jul 7, 1995 · 5 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | McDonnold Operating, Inc.through Mar 2022 |
| Latest permit | Owens Petroleum, Inc.Jun 21, 1993 |
- 9,700
- total depth, ft
- 2
- permits on file
- Jun 21, 1993
- last permit issued
- —
- completed
- 123K
- cumulative oil, bbl
- 14
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Nov 19, 1992
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 |
|---|---|---|---|---|---|---|
| Sheep Mountain/Vandevanter O-9-16147 | Sheep Mountain (Consolidated) | McDonnold Operating, Inc. | 1 | 12.4K | 0 | Dec 2006 – Jul 2026 |
| Sheep Mountain/Vandevanter O-9-13488 | Sheep Mountain (Wolfcamp) | McDonnold Operating, Inc. | 1 | 111K | 14 | Aug 1993 – May 2007 |
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.
- 1Owens Petroleum, Inc.Aug 1993 → Aug 1995
- 2McDonnold Operating, Inc.Sep 1995 → Mar 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 412789-99 | Reenter | Owens Petroleum, Inc. | Jun 14, 1993 | Jun 21, 1993 | Jul 12, 1993 | 8,770 |
| 404884-99 | Drill | Chevron U. S. A. Inc. | Oct 19, 1992 | Oct 19, 1992 | Oct 23, 1992 | 9,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-13488 | — | — | — | — |
| — | — O-9-16147 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,840 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 3,755 | -915 |
| Clear ForkCLEARFORK | 5,700 | -2,860 |
| Spraberry | 6,210 | -3,370 |
| Tippett Shale | 7,650 | -4,810 |
| Amacker Lime | 7,740 | -4,900 |
| Wolfcmap Carbonate | 8,240 | -5,400 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,249 | 8,300 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 825 | 17.5 | 550 S |
| 8.625 | 3,825 | 11 | 1,175 S |
| 5.5 | 8,770 | 7.875 | 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 | Mar 14, 2007 | Aug 13, 1993 | — |
| 00 | Dec 14, 1993 | Aug 13, 1993 | — |
| 00 | Aug 23, 1993 | — | Yes |
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 42-105-36220 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-105-36220 → 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/10536220, documented in the API reference.