Petrora

WELL · 42-427-32527 · DISTRICT 4

A. G. Hermann Gas Unit #4

N

Starr County · Frost North (Vicksburg 7100) field  · Vertical

A. G. Hermann Gas Unit #4 (API 42-427-32527) is a well in Starr County operated by Kerr-Mcgee Oil & Gas Onshore LLC, completed December 5, 1999.

The RRC has issued 4 drilling permits between 1992 and 2001, permitted to 10,000 ft.

Completion filings report 12 formation tops, including Frio, Vicksburg, Samano Sand, Rincon.

No lease production has been reported under this well’s leases.

Operator of record

Kerr-McGee Oil & Gas Onshore LLC

Based in
The Woodlands, TX
P-5 status
Inactive (I)
P-5 last filed
Oct 3, 2005
Permits on file
377
Phone
(281) 673-6590

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleKerr-McGee Oil & Gas Onshore LLC
Production reportsSmith Production Inc.through Dec 2024
Latest permitKerr-McGee Oil & Gas Onshore LLCApr 10, 2001

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

10,000
total depth, ft
4
permits on file
Apr 10, 2001
last permit issued
Dec 5, 1999
completed
0
cumulative oil, bbl
2.76M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Dec 5, 1999
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 6 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Hermann, A.G. Gas Unit G-4-182669Rincon (Vicksburg Cons.)Mountain V Texas, LLC10801KApr 2001 – Jul 2026
A. G. Herman Gas Unit G-4-165067Frost (Vicksburg 7300)Kerr-McGee Oil & Gas Onshore LLC10563KSep 1997 – Mar 2004
A. G. Hermann Gas Unit G-4-176597Frost, North (Vicksburg 7100)Kerr-McGee Oil & Gas Onshore LLC1044.8KDec 1999 – Apr 2001
A. G. Hermann Gas Unit G-4-176599Frost (Rincon 6100)Kerr-McGee Oil & Gas Onshore LLC10199Dec 1999 – Apr 2001
A. G. Hermann Jr. Gas Unit G-4-143933Frost (Vicksburg 9200)Oryx Energy Company101.21MJan 1993 – Sep 1997
A. G. Hermann Jr. Gas Unit G-4-143934Frost (Vicksburg Mass.)Oryx Energy Company10137KJan 1993 – Sep 1997

Gas, mcf lease total

Last 12 months 0 · prior 12 362(-100%)

050100150202420252026

Chain of custody

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

  1. 1Oryx Energy CompanyJan 1993 → Mar 1999
  2. 2Kerr-McGee CorporationApr 1999 → Sep 1999
  3. 3Kerr-McGee Oil & Gas Onshore LLCOct 1999 → Feb 2005
  4. 4Kerr-McGee Oil & Gas Onshore LPMar 2009 → Mar 2012
  5. 5Smith Production Inc.Apr 2012 → Dec 2024

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
507594-99RecompletionKerr-McGee Oil & Gas Onshore LLCApr 10, 2001Apr 10, 2001Apr 23, 20016,040
488871-99RecompletionKerr-McGee Oil & Gas Onshore LLCOct 26, 1999Oct 26, 1999Dec 1, 19998,305
467656-99RecompletionOryx Energy CompanySep 16, 1997Sep 16, 1997Sep 23, 19978,305
400667-99DrillOryx Energy CompanyJul 8, 1992Jul 31, 1992Sep 12, 199210,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-4-143933————
—— G-4-143934————
—— G-4-165067————
—— G-4-176597————
—— G-4-176599————
—— G-4-182669————

Formation tops

As filed on W-2/G-1. Subsea from 411 ft elevation.Download CSV →

FormationMD ftSubsea
Frio3,679-3,268
Vicksburg4,674-4,263
Samano Sand4,700-4,289
Rincon5,221-4,810
Rincon5,744-5,333
Ashby6,805-6,394
Vxbg7,210-6,799
Vxbg 73007,210-6,799
VXBG73007,210-6,799
Vxbg Mass7,533-7,122
7700' Vicksburg7,625-7,214
Vxbg 92008,466-8,055
Vxbg9,200-8,789
B/Vicksburg9,975-9,564

Perforations

Perforated and open-hole intervals.

FromToType
4,7084,740Perforated
5,5505,556Perforated
5,7445,763Perforated
7,0137,068Perforated
7,2107,304Perforated
7,5337,654Perforated
7,7067,804Perforated
8,4668,488Perforated
8,6148,630Perforated
8,6408,670Perforated
8,6948,710Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.3751,12017.5750 S
9.8755,52012.25690 S
9.6255,52012.25690 S
79,8508.75610 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
00Sep 30, 2019Sep 24, 2019—
00Aug 19, 2009Apr 16, 2009—
00May 27, 2004Mar 29, 2004—
00Jul 24, 2001May 23, 2001Yes
00Jun 6, 2001——
00May 22, 2000Mar 23, 2000Yes
00May 22, 2000Dec 29, 1999Yes
00May 3, 2000——
00Nov 12, 1997Oct 24, 1997Yes
00Nov 5, 1997——
00Mar 3, 1993Feb 11, 1993Yes
00Mar 3, 1993Jan 19, 1993Yes
00Feb 23, 1993——

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/42732527, documented in the API reference.