Petrora

TEXAS · WELLS · REFUGIO COUNTY · API 42-391-00725 · DISTRICT 02

Mrs. Fannie V. W. Heard #4G

Shut in

Refugio County · Greta (L-10) field · Temp Abandoned  · Vertical

Mrs. Fannie V. W. Heard #4G (API 42-391-00725) is a well in Refugio County operated by Hilcorp Energy Company, completed May 9, 2017 and listed as temp abandoned on the RRC schedule, shut in April 1, 2019.

The RRC has issued 8 drilling permits (amended once) between 1988 and 2016, permitted to 5,980 ft.

Completion filings report 8 formation tops, including Lagarto, Surface Sand Clay, Oakville, Catahoula.

Its 8 leases have reported 25.1M barrels of oil and 17.7M mcf of gas since January 1993, last reporting in July 2026. The leases carry 659 wells, so these are lease totals, not this well alone.

Operator of record

Hilcorp Energy Company

Based in
Houston, TX
P-5 status
Active – Extension (X)
P-5 last filed
Mar 27, 2026
Permits on file
3,454
Phone
(713) 209-2400
Watch this operatorWatch Refugio County

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleHilcorp Energy Company
Production reportsHilcorp Energy Companythrough Apr 2026
Latest permitHilcorp Energy CompanyDec 12, 2016
5,980
total depth, ft
9
permits on file
Dec 12, 2016
last permit issued
May 9, 2017
completed
25.1M
cumulative oil, bbl
17.7M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
May 9, 2017
Shut in
Apr 1, 2019
Plugged
—

Operator's P-5 on the schedule: Active (A)

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 8 leases this well is completed on; they carry 659 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Heard, Fannie V. W. Mrs. G-2-220944Tom Oconnor (3550)Hilcorp Energy Company1028.2KMar 2006 – Jul 2026
Mrs. Fannie V. W. Heard G-2-281280Greta (L-14 North)Hilcorp Energy Company1026.2KAug 2015 – Jul 2026
Mrs. Fannie V. W. Heard G-2-282652Greta (L-10)Hilcorp Energy Company10846May 2017 – Jul 2026
Heard, Fannie V. W., Mrs. O-2-2586Tom Oconnor (5500 Sand)Hilcorp Energy Company602.28M1.64MJan 1993 – Jul 2026
Tom Oconnor (5800 SD) Fld. Unit O-2-5280Tom Oconnor (5800)Hilcorp Energy Company59422.8M14.9MJan 1993 – Jul 2026
Tom O'Connor 4400 Sand Gas Unit G-2-188159Tom Oconnor (4400)Hilcorp Energy Company10249KDec 2001 – Mar 2006
Heard, Mrs. Fannie V. W. G-2-174779Tom Oconnor (4050)Hilcorp Energy Company10819KAug 1999 – Dec 2001
— G-2-130000——000—

Oil, barrels lease total

Last 12 months 684,148 · prior 12 535,677(+28%)

050K100K150K202420252026

Gas, mcf lease total

Last 12 months 118,777 · prior 12 84,869(+40%)

020K40K60K202420252026

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
820435-99RecompletionHilcorp Energy CompanyNov 16, 2016Dec 12, 2016May 5, 20175,980
809351-99RecompletionHilcorp Energy CompanyAug 11, 2015Aug 24, 2015Aug 19, 20155,980
701677-99RecompletionHilcorp Energy CompanySep 2, 2010Sep 10, 2010—5,980
609658-99RecompletionHilcorp Energy CompanyNov 16, 2005Nov 21, 2005—5,980
515266-99RecompletionHilcorp Energy CompanyNov 12, 2001Nov 20, 2001Dec 13, 20015,980
486378-99RecompletionQuintana Pet. Corp.Aug 4, 1999Aug 5, 1999Aug 4, 19995,980
378252-98RecompletionQuintana Pet. Corp.Aug 30, 1991Oct 24, 1990Mar 19, 19915,980
378252-99RecompletionQuintana Pet. Corp.Sep 21, 1990Oct 24, 1990—5,980
345796-99DrillQuintana Pet. Corp.Apr 28, 1988Apr 29, 1988—5,980

Completions

CompletedLeaseFieldOperatorStatusDepth
May 9, 2017Mrs. Fannie V. W. Heard G-2-282652Greta (L-10)Hilcorp Energy CompanyTemp Abandoned · shut in Apr 1, 20195,980
Aug 27, 2015Mrs. Fannie V. W. Heard G-2-281280Greta (L-14 North)Hilcorp Energy CompanyPartial Plug · shut in May 1, 20165,980
Jun 30, 2008Heard Fannie V. W. Mrs. G-2-220944Tom Oconnor (3550)Hilcorp Energy CompanyPartial Plug · shut in Jan 1, 20105,980
Dec 27, 2001Tom O Connor 4400 Sand Gas Unit G-2-188159Tom Oconnor (4400)Hilcorp Energy CompanyNot on Schedule—
Aug 11, 1999Heard Mrs. Fannie V. W. G-2-174779Tom Oconnor (4050)Hilcorp Energy CompanyNot on Schedule—
Jul 27, 1993Tom Oconnor (5800 SD) Fld. Unit O-2-5280Tom Oconnor (5800)Hilcorp Energy CompanyNot on Schedule—
Jul 1, 1991Tom Oconnor (5800 SD) Fld. Unit O-2-5280Tom Oconnor (5800)Hilcorp Energy CompanyNot on Schedule—
Jan 18, 1989Heard Fannie V. W. Mrs. G-2-130000Tom OconnorQuintana Pet. Corp.Not on Schedule—
Aug 13, 1985Heard Fannie V. W. Mrs. O-2-2586Tom Oconnor (5500 Sand)Hilcorp Energy CompanyNot on Schedule—
Aug 13, 1985Heard Fannie V. W. Mrs. O-2-2586Tom Oconnor (5500 Sand)Hilcorp Energy CompanyNot on Schedule—
Feb 4, 1982Heard Fannie V. W. Mrs. O-2-2586Tom Oconnor (5500 Sand)Hilcorp Energy CompanyNot on Schedule—
—Heard Fannie G-2-4481Tom Oconnor (5300 East)Quintana Pet. Corp.Not on Schedule—
—Heard Fannie G-2-4443Tom Oconnor (5100 East)Quintana Pet. Corp.Not on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 51 ft elevation.Download CSV →

FormationMD ftSubsea
LagartoLARGARTO1,500-1,449
Surface Sand Clay1,500-1,449
Lagarto1,748-1,697
Oakville2,540-2,489
LagartoLARGARTO2,750-2,699
Oakville2,750-2,699
CatahoulaCATAHOULA (MIOCENE)3,300-3,249
Oakville3,300-3,249
Catahoula3,528-3,477
AnahuacANAHUAC (MIOCENE)4,100-4,049
Catahoula4,100-4,049
Frio4,305-4,254
Frio4,345-4,294
AnahuacANAHUAC (MIOCENE)4,365-4,314
FrioFRIO-GRETA (OLIGOCENE)4,365-4,314
FrioFRIO-GRETA (OLIG)4,785-4,734
FrioMIDDLE FRIO (SINTON)5,000-4,949
FrioMIDDLE FRIO (SINTON)5,400-5,349
FrioLOWER FRIO (OLIGOCENE)5,880-5,829
FrioLOWER FRIO5,980-5,929
JacksonJACKSON/YEGUA——
NO Change——

Perforations

Perforated and open-hole intervals.

FromToType
2,3602,366Perforated
2,6432,649Perforated
3,4503,462Perforated
3,5503,562Perforated
4,0304,038Perforated
4,3094,317Perforated
4,3204,327Perforated
5,4885,494Perforated
5,6515,659Perforated
5,7055,709Perforated
—5,488Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.751,22614.75350 S
75,9439.875700 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
00Oct 19, 2017May 17, 2017—
00Nov 16, 2016Sep 3, 2015—
00Aug 20, 2008Jul 16, 2008—
00Mar 5, 2007Jun 23, 2006Yes
00Nov 7, 2006——
00Jun 10, 2002Jan 11, 2002Yes
00Apr 25, 2002——
00Jan 7, 2000Aug 20, 1999Yes
00Nov 12, 1999——
00Apr 5, 1994Feb 9, 1994—
00Feb 22, 1994Aug 23, 1991Yes
00Jan 16, 1992Aug 23, 1991Yes
00Oct 29, 1991—Yes
00Apr 11, 1989Feb 15, 1989Yes
00Apr 11, 1989Jun 24, 1986—
00Mar 13, 1989—Yes
00Jul 8, 1986Jun 24, 1986—
00Jul 3, 1986——
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/39100725, documented in the API reference.