WELL · 42-169-32928 · DISTRICT 8

Post Estate #603

Plugged

Garza County · H & L (Glorieta) field  · Vertical

Post Estate #603 (API 42-169-32928) is a plugged well in Garza County, plugged September 1, 2015, last operated by Fasken Oil And Ranch Ltd..

The RRC has issued 3 drilling permits between 1989 and 2004, permitted to 8,400 ft.

Completion filings report 11 formation tops, including Glorieta, Clear Fork, Clfk, Wlfcmp.

Its 2 leases have reported 415K barrels of oil and 200K mcf of gas since January 1993, last reporting in July 2026. The leases carry 10 wells, so these are lease totals, not this well alone.

Operator of record

Fasken Oil and Ranch Ltd.

Based in
Midland, TX
P-5 status
Active (A)
P-5 last filed
Nov 14, 2025
Permits on file
2,057
Phone
(432) 687-1777

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleFasken Oil and Ranch Ltd.
Production reportsAviator Energy, LLCthrough Apr 2026
Latest permitFasken Oil and Ranch, Ltd.Aug 25, 2004

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

8,400
total depth, ft
3
permits on file
Aug 25, 2004
last permit issued
Oct 2, 2004
completed
415K
cumulative oil, bbl
200K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Oct 2, 2004
Shut in
—
Plugged
Sep 1, 2015

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 2 leases this well is completed on; they carry 10 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Post Estate O-11-66264Aljenda - BLP (Ellenburger)Aviator Energy, LLC9414K200KJan 1993 – Jul 2026
Post Estate O-11-68720H & L (Glorieta)Fasken Oil and Ranch, Ltd.11.32K0Oct 2004 – Sep 2015

Oil, barrels lease total

Last 12 months 271 · prior 12 1,535(-82%)

0200400202420252026

Gas, mcf lease total

Last 12 months 0 · prior 12 93(-100%)

050100150202420252026

Chain of custody

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

  1. 1Huber, J. M., CorporationJan 1993 → Nov 1997
  2. 2Fasken Oil and Ranch, Ltd.Dec 1997 → May 2024
  3. 3Sierra Lima Oil & Gas, LLCJun 2024 → Nov 2025
  4. 4Aviator Energy, LLCDec 2025 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
550058-99RecompletionFasken Oil and Ranch, Ltd.Aug 24, 2004Aug 25, 2004—7,450
478068-99RecompletionFasken Oil and Ranch, Ltd.Jul 17, 1998Jul 23, 1998May 23, 19988,275
361886-99DrillHuber, J. M., CorporationJul 24, 1989Jul 26, 1989—8,400

Completions

CompletedLeaseFieldOperatorStatusDepth
Oct 2, 2004Post Estate O-11-68720H & L (Glorieta)Fasken Oil and Ranch Ltd.Plugged—
Jun 18, 1998Post Estate O-11-66264Aljenda - BLP (Ellenburger)Aviator Energy LLCPlugged—
Jun 18, 1998Post Estate O-11-66264Aljenda - BLP (Ellenburger)Aviator Energy LLCPlugged—

Formation tops

As filed on W-2/G-1. Subsea from 2,421 ft elevation.Download CSV →

FormationMD ftSubsea
Glorieta3,068-647
Clear ForkCLEARFORK3,308-887
Clfk3,308-887
Clear ForkCLEARFORK3,358-937
Wlfcmp6,879-4,458
Wolfcamp6,879-4,458
Wolfcap6,879-4,458
Strawn7,483-5,062
MississippianMISS.7,838-5,417
Mississippian7,838-5,417
Mississsippian7,838-5,417
Ellen.8,095-5,674
Ellenburger8,095-5,674

Perforations

Perforated and open-hole intervals.

FromToType
3,1883,262Perforated
7,5117,610Perforated
8,0988,109Perforated
8,0988,182Perforated
8,1118,116Perforated
8,1188,125Perforated
8,1318,134Perforated
8,1388,140Perforated
8,1438,145Perforated
8,1488,157Perforated
8,1628,167Perforated
8,1708,173Perforated
8,1758,182Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
13.37523217.5210 S
8.6252,319111,500 S
5.58,2607.87590 S
5.58,2757.87590 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
00Feb 22, 2005Oct 8, 2004Yes
00Dec 7, 2004——
00Aug 19, 1998Jul 15, 1998Yes
00Oct 23, 1989Oct 5, 1989Yes
00Oct 13, 1989——

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/16932928, documented in the API reference.