TEXAS · WELLS · HEMPHILL COUNTY · VANDIVER LEASE · API 42-211-32533 · DISTRICT 08
Vandiver #4054
Hemphill County · Buffalo Wallow (Granite Wash) field · Vertical
Vandiver #4054 (API 42-211-32533) is a plugged well in Hemphill County, plugged April 4, 2017, last operated by Unit Petroleum Company.
The RRC has issued one drilling permit, issued June 28, 2001, permitted to 13,000 ft.
It was permitted by Bravo Natural Resources, Inc. and has since transferred to Unit Petroleum Company on the wellbore schedule.
Completion filings report one formation top, including Granite Wash.
Its lease has reported 9.46K barrels of oil and 924K mcf of gas since August 2001, with no volume in the three years through April 2026.
Operator of record
Permitted by Bravo Natural Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Tulsa, OK
- P-5 status
- Active (A)
- P-5 last filed
- Jan 13, 2025
- Permits on file
- 1,100
- Phone
- (918) 493-7700
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unit Petroleum Company |
| Production reports | Unit Petroleum Companythrough May 2012 |
| Latest permit | Bravo Natural Resources, Inc.Jun 28, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,000
- total depth, ft
- 1
- permits on file
- Jun 28, 2001
- last permit issued
- Aug 1, 2001
- completed
- 9.46K
- cumulative oil, bbl
- 924K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2001 THROUGH May 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 1, 2001
- Shut in
- —
- Plugged
- Apr 4, 2017
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 |
|---|---|---|---|---|---|---|
| Vandiver G-14-186974 | Buffalo Wallow (Granite Wash) | Unit Petroleum Company | 1 | 9.46K | 924K | Aug 2001 – May 2012 |
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.
- 1Bravo Natural Resources, Inc.Aug 2001 → Feb 2003
- 2Patina Oil & Gas CorporationMar 2003 → May 2005
- 3Noble Energy Production, Inc.Jun 2005 → Aug 2007
- 4Noble Energy IncSep 2007 → May 2012
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 510840-99 | Drill | Bravo Natural Resources, Inc. | Jun 28, 2001 | Jun 28, 2001 | Jun 28, 2001 | 13,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 1, 2001 | Vandiver G-14-186974 | Buffalo Wallow (Granite Wash) | Unit Petroleum Company | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,766 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Granite Wash | 11,100 | -8,334 |
| Granite WashUPPER GRANITE WASH | 11,164 | -8,398 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,223 | 11,625 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,232 | 12.25 | 550 S |
| 4.5 | 11,780 | 7.875 | 275 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 | Mar 14, 2002 | Jan 25, 2002 | Yes |
| 00 | Feb 26, 2002 | — | — |
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 42-211-32533 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-32533 → 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/21132533, documented in the API reference.