Petrora

WELL · 42-239-32497 · DISTRICT 2

Niebuhr, A. L. #11

N

Jackson County  · Vertical

Niebuhr, A. L. #11 (API 42-239-32497) is a permitted well in Jackson County filed by Synergy Oil & Gas, Inc. (A); no completion report is on file yet.

The RRC has issued 6 drilling permits (amended twice) between 1989 and 2000, permitted to 6,420 ft.

Completion filings report 11 formation tops, including 4700' (Greta) Sand, 4700'(Greta)Sd, 5400' B Sand, 5400' B Sd.

Its 6 leases have reported 96K barrels of oil and 266K mcf of gas since January 1993, last reporting in July 2026. The leases carry 8 wells, so these are lease totals, not this well alone.

Operator of record

Synergy Oil & Gas, Inc. (A)

Houston, TX · P-5 Y, filed Oct 5, 2001 · 84 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsPenn Virginia Oil & Gas Corp.through Nov 2003
Latest permitSynergy Oil & Gas, Inc. (A)Jan 27, 2000
6,420
total depth, ft
8
permits on file
Jan 27, 2000
last permit issued
—
completed
96K
cumulative oil, bbl
266K
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 8 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Niebuhr, A.L. O-2-7967Ganado, West (5400 Zone)Angel Operating LLC387.9K116KMay 1994 – Jul 2026
Niebuhr, A. L. O-2-3559Ganado, West (5500)Premier Natural Resources, LLC28.01K13.6KJan 1993 – May 2016
Niebuhr, A. L. G-2-168817Ganado, West (5200)Premier Natural Resources, LLC1011.5KMay 1998 – Oct 2011
Niebuhr, A.L. G-2-161078Ganado, West (5400 Zone)Union Oil Company of California10124KOct 1996 – May 1998
Niebuhr, A. L. O-2-7622Ganado, West (6000)Union Oil Company of California100Jan 1993 – Aug 1994
— O-2-7566——000—

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.

  1. 1Union Oil Company of CaliforniaMay 1994 → Oct 1998
  2. 2Synergy Oil & Gas, Inc. (A)Nov 1998 → Aug 2001
  3. 3Penn Virginia Oil & Gas Corp.Sep 2001 → Nov 2003

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
491503-99RecompletionSynergy Oil & Gas, Inc. (A)Jan 27, 2000Jan 27, 2000—6,420
476294-99RecompletionUnion Oil Company of CaliforniaMay 14, 1998May 14, 1998Oct 19, 19986,420
421299-99RecompletionUnion Oil Company of CaliforniaFeb 18, 1994Feb 18, 1994May 20, 19946,420
377550-98RecompletionUnion Expl. Partners, Ltd.Sep 24, 1990Sep 6, 1990—6,420
377550-99RecompletionUnion Expl. Partners, Ltd.Aug 30, 1990Sep 6, 1990—6,420
375653-99RecompletionUnion Expl. Partners, Ltd.Jul 18, 1990Jul 19, 1990—6,420
360325-98DrillUnion Expl. Partners, Ltd.Oct 12, 1989Jul 27, 1989Nov 27, 19896,420
360325-99DrillUnion Expl. Partners, Ltd.Jun 12, 1989Jul 27, 1989—6,420

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-2-161078————
—— G-2-168817————
—— O-2-3559————
—— O-2-7566————
—— O-2-7622————
—— O-2-7967————

Formation tops

As filed on W-2/G-1. Subsea from 61 ft elevation.Download CSV →

FormationMD ftSubsea
4700' (Greta) Sand4,641-4,580
4700'(GRETA)SD4,641-4,580
5400' B Sand5,363-5,302
5400' B SD5,363-5,302
Duke 5500' B Sand5,478-5,417
Duke 5500' B SD5,478-5,417
5900' Sand5,811-5,750
5900' SD5,811-5,750
6000' Sand5,897-5,836
6000' SD5,897-5,836
FrioBASAL FRIO SAND6,173-6,112
FrioBASAL FRIO SD6,173-6,112

Perforations

Perforated and open-hole intervals.

FromToType
5,1975,203Perforated
5,3865,394Perforated
5,4115,425Perforated
5,5615,571Perforated
5,9636,008Perforated
6,1946,213Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
1640——
8.6251,91912.25700 S
5.56,4207.875550 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
00Jan 27, 1999Jun 1, 1998Yes
00Jul 13, 1998——
00Mar 26, 1997Oct 31, 1996—
00Jan 15, 1997——
00Oct 20, 1994Aug 29, 1994—
00Sep 28, 1994Jun 8, 1994Yes
00Jun 15, 1994Oct 22, 1990Yes
00Apr 25, 1991Oct 22, 1990Yes
00Mar 8, 1991——
00Dec 3, 1990Sep 10, 1990Yes
00Oct 22, 1990——
00Mar 27, 1990Jan 16, 1990Yes
00Mar 8, 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/23932497, documented in the API reference.