WELL · 42-211-30139 · DISTRICT 10
Hefley #2090
Hemphill County · Buffalo Wallow (Morrow) field · Sidetrack
Hefley #2090 (API 42-211-30139) is a plugged well in Hemphill County, plugged August 15, 2014, last operated by BP America Production Company.
The RRC has issued one drilling permit, issued December 2, 1999, permitted to 13,900 ft.
It was permitted by Vastar Resources, Inc. and has since transferred to BP America Production Company on the wellbore schedule.
Operator of record
Permitted by Vastar Resources, Inc.; the EWA schedule now lists a different operator.
Denver, CO · P-5 Y, filed May 4, 2026 · 1,623 permits on file · (720) 439-5104
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | BP America Production Company |
| Production reports | BP America Production Companythrough Aug 2007 |
| Latest permit | Vastar Resources, Inc.Dec 2, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,900
- total depth, ft
- 1
- permits on file
- Dec 2, 1999
- last permit issued
- Jan 22, 2000
- completed
- 0
- cumulative oil, bbl
- 747K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 22, 2000
- Shut in
- —
- Plugged
- Aug 15, 2014
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 |
|---|---|---|---|---|---|---|
| Hefley G-14-53535 | Buffalo Wallow (Morrow) | BP America Production Company | 1 | 0 | 747K | Jan 1993 – Aug 2014 |
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.
- 1Union Oil Company of CaliforniaJan 1993 → Sep 1997
- 2Vastar Resources, Inc.Oct 1997 → Dec 2001
- 3BP America Production CompanyJan 2002 → Aug 2007
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 490001-99 | Recompletion · sidetrack | Vastar Resources, Inc. | Dec 2, 1999 | Dec 2, 1999 | Dec 15, 1999 | 13,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-53535 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,421 | 13,434 | Perforated |
| 13,462 | 13,470 | Perforated |
| 13,475 | 13,487 | Perforated |
| 13,672 | 13,686 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,118 | 11 | 1,450 S |
| 8.625 | 3,118 | — | 1,450 S |
| 5.5 | 13,230 | 7.875 | 450 S |
| 5.5 | 13,230 | — | 450 S |
| 3.5 | 13,798 | 4.75 | 100 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 | Jan 24, 2002 | Dec 1, 2000 | Yes |
| 00 | Jan 12, 1984 | — | — |
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 42-211-30139 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-30139 → 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/21130139, documented in the API reference.