Petrora

WELL · 42-469-32780 · DISTRICT 2

Stubblefield, E. P. #1

N

Victoria County  · Vertical

Stubblefield, E. P. #1 (API 42-469-32780) is a permitted well in Victoria County filed by Bison Energy Partners, Inc.; no completion report is on file yet.

The RRC has issued 5 drilling permits between 1990 and 2001, permitted to 6,815 ft.

Completion filings report 3 formation tops, including Miocene (undifferentiated), Frio, Greta.

Its 6 leases have reported 1.09M barrels of oil and 794K mcf of gas since January 1993, last reporting in July 2026. The leases carry 37 wells, so these are lease totals, not this well alone.

Operator of record

Bison Energy Partners, Inc.

Houston, TX · P-5 Y, filed May 4, 2007 · 17 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsAllegiant Resources, LLCthrough Apr 2026
Latest permitBison Energy Partners, Inc.Jan 3, 2001
6,815
total depth, ft
5
permits on file
Jan 3, 2001
last permit issued
—
completed
1.09M
cumulative oil, bbl
794K
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 6 leases this well is completed on; they carry 37 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Ford Grant Unit O-2-10948Bloomington (4600)Allegiant Resources, LLC301.03M792KMar 2014 – Jul 2026
Stubblefield, E. P., Etal O-2-98Bloomington (4600)KDM Operating, LLC354.6K2.18KJan 1993 – Mar 2017
Stubblefield, E. P. O-2-8351Bloomington (6530)Bison Energy Partners, Inc.14.68K11Feb 1998 – Jun 2001
Stubblefield, E.P. O-2-7802Bloomington (6490)Lomak Production Company12.28K11Jan 1993 – Mar 1997
Stubblefield, E. P. O-2-7634Bloomington (6530)Lomak Production Company200Jan 1993 – Jan 1997
— G-2-138607——000—

Oil, barrels lease total

Last 12 months 25,952 · prior 12 43,752(-41%)

010K20K202420252026

Gas, mcf lease total

Last 12 months 101,957 · prior 12 38,238(+167%)

010K20K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Amerada Hess CorporationJan 1993 → Jun 1996
  2. 2Gillring Oil CompanyJan 1993 → May 1994
  3. 3Hunt, Wm. Herbert, Trust Est.Jul 1996 → Feb 1997
  4. 4Houston Hydrocarbons, Inc. (A)Mar 1997 → Oct 1999
  5. 5Bison Energy Partners, Inc.Nov 1999 → Sep 2001
  6. 6Bison Energy Partners, Ltd.Oct 2001 → Apr 2002
  7. 7White Oak Operating Company LLCMay 2002 → May 2004
  8. 8Opex Energy, LLCJul 2004 → Jul 2005
  9. 9XOG Operating LLCAug 2005 → Nov 2012
  10. 10KDM Operating, LLCMar 2014 → Jun 2017
  11. 11Frostwood Energy, LLCJul 2017 → Jan 2021
  12. 12Allegiant Resources, LLCFeb 2021 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
503631-99RecompletionBison Energy Partners, Inc.Jan 3, 2001Jan 3, 2001Oct 15, 20006,815
460202-99ReenterHouston Hydrocarbons, Inc. (A)Mar 21, 1997Mar 28, 1997Feb 2, 19986,455
407500-99RecompletionGillring Oil CompanyDec 21, 1992Dec 23, 1992—6,815
387103-99RecompletionGillring Oil CompanyApr 24, 1991Apr 26, 1991May 13, 19916,815
377369-99DrillAndrews Exploration Inc.Aug 31, 1990Aug 31, 1990Sep 24, 19906,800

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-2-138607————
—— O-2-98————
—— O-2-7634————
—— O-2-7634————
—— O-2-7802————
—— O-2-8351————
—— O-2-10948————

Formation tops

As filed on W-2/G-1. Subsea from 64 ft elevation.Download CSV →

FormationMD ftSubsea
Miocene (undifferentiated)MIOCENE163
Frio2,500-2,436
Greta4,590-4,526
FrioFRIO 65306,558-6,494

Perforations

Perforated and open-hole intervals.

FromToType
4,5924,600Perforated
6,5296,533Perforated
6,5586,562Perforated
6,5596,562Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.6251,67812.25430 S
4.56,8087.875280 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Mar 10, 2017Jan 22, 2001Yes
00Jul 5, 2001Jan 22, 2001Yes
00Mar 13, 2001——
00May 20, 1998Mar 9, 1998Yes
00Mar 30, 1998——
00Sep 29, 1992May 28, 1992—
00Jul 10, 1992——
00Jul 30, 1991Jun 6, 1991Yes
00Jul 12, 1991Nov 6, 1990Yes
00Jul 11, 1991——
00Dec 20, 1990Nov 6, 1990Yes
00Nov 27, 1990——

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.

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/46932780, documented in the API reference.