Petrora

WELL · 42-391-00208 · DISTRICT 2

Williams Maude Etal -A- #D 5

N

Refugio County · Lake Pasture (FT-572) field  · Vertical

Williams Maude Etal -A- #D 5 (API 42-391-00208) is a well in Refugio County operated by Quintana Pet. Corp., completed June 6, 1980.

The RRC has issued 7 drilling permits (amended once) between 1980 and 2015, permitted to 5,764 ft.

It was permitted by Hilcorp Energy Company and has since transferred to Quintana Pet. Corp. on the wellbore schedule.

Completion filings report 7 formation tops, including Lagarto, Oakville, Catahoula, Anahuac.

Its 5 leases have reported 890K barrels of oil and 2.78M mcf of gas since January 1993, last reporting in July 2026. The leases carry 44 wells, so these are lease totals, not this well alone.

Operator of record

Quintana Pet. Corp.

Permitted by Hilcorp Energy Company; the EWA schedule now lists a different operator.

Refugio, TX · P-5 Y, filed Jun 9, 2000 · 1,589 permits on file

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleQuintana Pet. Corp.
Production reportsHilcorp Energy Companythrough Apr 2026
Latest permitHilcorp Energy CompanyAug 19, 2015

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

5,764
total depth, ft
8
permits on file
Aug 19, 2015
last permit issued
Jun 6, 1980
completed
890K
cumulative oil, bbl
2.78M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jun 6, 1980
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 5 leases this well is completed on; they carry 44 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Maude Williams et al "A" G-2-254094Lake Pasture (FS-536)Hilcorp Energy Company10318KSep 2009 – Jul 2026
Williams, Maude, Etal -A- O-2-820Lake Pasture (FS-527)Hilcorp Energy Company15466K1.27MJan 1993 – Jul 2026
Lake Pasture /FT-569/ Field Unit O-2-4763Lake Pasture (FT-569)Hilcorp Energy Company24424K955KJan 1993 – Jul 2026
Lake Pasture (FS-550) Sand Unit G-2-206549Lake Pasture (FS-550)Hilcorp Energy Company10239KNov 2004 – Sep 2009
Williams, Maude, Etal -A- O-2-829Lake Pasture (FT-572)Quintana Pet. Corp.32395Jan 1993 – May 1996

Oil, barrels lease total

Last 12 months 27,864 · prior 12 27,108(+3%)

01K2K3K202420252026

Gas, mcf lease total

Last 12 months 48,270 · prior 12 33,534(+44%)

05K10K202420252026

Chain of custody

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

  1. 1Quintana Pet. Corp.Jan 1993 → Nov 2000
  2. 2Hilcorp Energy CompanyDec 2000 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
809253-99RecompletionHilcorp Energy CompanyAug 7, 2015Aug 19, 2015Aug 10, 20155,764
682187-99RecompletionHilcorp Energy CompanyJun 16, 2009Jun 26, 2009Jun 23, 20095,764
552508-99RecompletionHilcorp Energy CompanyOct 19, 2004Oct 21, 2004—5,764
391096-98RecompletionQuintana Pet. Corp.Jan 17, 1992Sep 26, 1991—5,764
391096-99RecompletionQuintana Pet. Corp.Aug 21, 1991Sep 26, 1991Aug 6, 19915,764
197301-99RecompletionQuintana Pet. Corp.Jun 3, 1983Jun 3, 1983—5,763
196189-99RecompletionQuintana Pet. Corp.May 24, 1983May 24, 1983—5,763
81626-99RecompletionQuintana Pet. Corp.May 20, 1980May 20, 1980—5,763

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-2-206549————
—— G-2-254094————
—— O-2-820————
—— O-2-829————
—— O-2-4763————

Formation tops

As filed on W-2/G-1. Subsea from 56 ft elevation.Download CSV →

FormationMD ftSubsea
LagartoLARGARTO1,500-1,444
Oakville2,750-2,694
CatahoulaCATAHOULA (MIOCENE)3,300-3,244
Catahoula3,643-3,587
AnahuacANAHUAC (MIOCENE)4,100-4,044
Frio4,344-4,288
FrioFRIO-FRETA (OLIGOCENE)4,365-4,309
FrioFRIO-GRETA4,365-4,309
FrioMIDDLE FRIO (SINTON)5,000-4,944
FrioLOWER FRIO (OLIGOCENE)5,764-5,708
FrioLOWER FRIO (OLIGOCENE)5,880-5,824
JacksonJACKSON/YEGUA——
NO Change——

Perforations

Perforated and open-hole intervals.

FromToType
5,2695,276Perforated
5,2945,300Perforated
5,4005,406Perforated
5,4905,501Perforated
5,6225,628Perforated
5,6895,695Perforated
5,7085,710Perforated
5,7165,722Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6251,51613.75600 S
1.55,240——
2.3755,558——
1.55,679——
5.55,7638.75800 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 3, 2015Sep 2, 2015—
00Apr 8, 2010Oct 1, 2009Yes
00Jan 20, 2010——
00May 12, 2005Nov 29, 2004Yes
00Mar 3, 2005——
00Mar 20, 1992Oct 10, 1991Yes
00Mar 6, 1992Jul 1, 1987—
00Jul 20, 1987Jul 1, 1987—
00Jul 7, 1987Jul 7, 1983—
00Jul 8, 1986Jun 24, 1986—
00Jan 12, 1984Jul 7, 1983—
00Jan 12, 1984Jun 20, 1980—
00Jan 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.

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/39100208, documented in the API reference.