Petrora

WELL · 42-391-30127 · DISTRICT 2

Ira Heard 'A' #12

N

Refugio County  · Vertical

Ira Heard 'A' #12 (API 42-391-30127) is a permitted well in Refugio County filed by Hilcorp Energy Company; no completion report is on file yet.

The RRC has issued 8 drilling permits (amended twice) between 1983 and 2012, permitted to 8,325 ft.

Completion filings report 7 formation tops, including Lagarto, Surface Sand Clay, Oakville, Catahoula.

Its 11 leases have reported 30.4K barrels of oil and 247K mcf of gas since January 1993, last reporting in July 2026. The leases carry 13 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

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedulenone
Production reportsHilcorp Energy Companythrough Jul 2016
Latest permitHilcorp Energy CompanyOct 10, 2012
8,325
total depth, ft
10
permits on file
Oct 10, 2012
last permit issued
—
completed
30.4K
cumulative oil, bbl
247K
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 11 leases this well is completed on; they carry 13 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Heard, Ira "A" O-2-8739Tom Oconnor (8000)Hilcorp Energy Company149218.3KAug 2002 – Jul 2026
Heard, Ira 'A' O-2-8381Tom OconnorHilcorp Energy Company14.89K133KJun 1998 – Nov 2002
Heard, Ira, -A- O-2-2582Tom Oconnor (5500 Sand)Hilcorp Energy Company23.02K13.5KJan 1993 – Jan 2001
Heard, Ira -A- O-2-2870Tom Oconnor (5900 Sand)Quintana Pet. Corp.27.93K37.8KJan 1993 – Aug 1998
Heard, Ira "A" O-2-8318Tom Oconnor (6775)Quintana Pet. Corp.11.45K10.7KFeb 1997 – Apr 1998
Heard, Ira "A" O-2-8135Tom Oconnor (7200)Quintana Pet. Corp.112.1K23.7KOct 1995 – Jul 1997
Heard, Ira 'A' O-2-8250Tom Oconnor (6775)Quintana Pet. Corp.100Feb 1997 – Apr 1997
Heard, Ira 'A' G-2-162762Tom Oconnor (6775)Quintana Pet. Corp.106.76KJan 1997 – Feb 1997
Heard, Ira "A" O-2-8041Tom Oconnor (7300)Quintana Pet. Corp.15113.91KNov 1994 – Feb 1996
Heard, Ira -A- O-2-4757Tom Oconnor (7500)Quintana Pet. Corp.100Jan 1993 – Feb 1995
Heard, Ira -A- G-2-116159Tom Oconnor (6600)Quintana Pet. Corp.100Jan 1993 – Jan 1995

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. 1Quintana Pet. Corp.Jul 1994 → Nov 2000
  2. 2Hilcorp Energy CompanyDec 2000 → Jul 2016

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
748800-99RecompletionHilcorp Energy CompanySep 25, 2012Oct 10, 2012—8,325
523769-98RecompletionHilcorp Energy CompanySep 30, 2002Sep 18, 2002Aug 5, 20028,325
523769-99RecompletionHilcorp Energy CompanySep 17, 2002Sep 18, 2002—8,325
477278-99RecompletionQuintana Pet. Corp.Jun 18, 1998Jun 19, 1998Jun 8, 19988,325
466566-98RecompletionQuintana Pet. Corp.Nov 5, 1997Aug 28, 1997Feb 3, 19988,325
466566-99RecompletionQuintana Pet. Corp.Aug 21, 1997Aug 28, 1997—8,325
457106-99RecompletionQuintana Pet. Corp.Jan 8, 1997Jan 14, 1997Jan 20, 19978,325
439769-99RecompletionQuintana Pet. Corp.Sep 11, 1995Sep 14, 1995Sep 28, 19958,325
426147-99RecompletionQuintana Pet. Corp.Jul 22, 1994Aug 1, 1994Oct 28, 19948,325
215544-99RecompletionAmoco Production CompanySep 26, 1983Sep 28, 1983—8,321

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-2-116159————
—— G-2-162762————
—— O-2-2582————
—— O-2-2870————
—— O-2-4757————
—— O-2-8041————
—— O-2-8135————
—— O-2-8250————
—— O-2-8318————
—— O-2-8381————
—— O-2-8739————

Formation tops

As filed on W-2/G-1. Subsea from 52 ft elevation.Download CSV →

FormationMD ftSubsea
LagartoLARGARTO1,500-1,448
Surface Sand Clay1,500-1,448
LagartoLARGARTO2,750-2,698
Oakville2,750-2,698
CatahoulaCATAHOULA (MIOCENE)3,300-3,248
CatahoulaCATAHOULA MIOCENE3,300-3,248
CatahoulaCATAHOULA(MIOCENE)3,300-3,248
Oakville3,300-3,248
AnahuacANAHUAC (MIOCENE)4,100-4,048
AnahuacANAHUAC (MIOCENE>)4,100-4,048
AnahuacANAHUAC MIOCENE4,100-4,048
Catahoula4,100-4,048
CatahoulaCATAHOULA (MIOCENE)4,100-4,048
Anahuac4,365-4,313
AnahuacANAHUAC (MIOCENE)4,365-4,313
FrioFRIO GRETA OLIGOCENE4,365-4,313
FrioFRIO-GRETA (OLIGOCENE)4,365-4,313
FrioFRIO-GRETA(OLIGOCENE)4,365-4,313
FrioFRIO-GRETA4,785-4,733
FrioFRIO GRETA (OLIG)4,785-4,733
FrioFRIO-GRETA (OLIG)4,785-4,733
FrioMIDDLE FRIO (SINTON)5,000-4,948
FrioMIDDLE FRIO SINTON5,000-4,948
FrioMIDDLE FRIO5,400-5,348
FrioMIDDLE FRIO (SINTON)5,400-5,348
FrioLOWER FRIO (OLIGOCENE)5,880-5,828
FrioLOWER FRIO OLIGOCENE5,880-5,828
FrioLOWER FRIO8,325-8,273
FrioLOWER FRIO (OLIGOCENE)8,325-8,273
Lwr. Frio(olig)8,325-8,273

Perforations

Perforated and open-hole intervals.

FromToType
5,5205,524Perforated
5,7145,723Perforated
5,9605,964Perforated
6,5906,598Perforated
6,7896,793Perforated
7,2057,209Perforated
7,3107,313Perforated
7,5487,551Perforated
8,1978,207Perforated
8,2218,229Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
161,00920832 S
161,009—832 S
10.754,02012.251,810 S
10.754,020151,810 S
10.754,020—1,810 S
—4,02012.25350 S
—4,02015350 S
77,8639.875900 S
77,863—900 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
00Dec 16, 2002Oct 7, 2002Yes
00Oct 16, 2002——
00Apr 10, 2000Feb 13, 1997—
00Aug 7, 1998Jul 8, 1998Yes
00Jul 27, 1998——
00Apr 28, 1998Feb 17, 1998Yes
00Mar 20, 1998——
00Dec 17, 1997——
00May 12, 1997——
00Apr 28, 1997——
00Mar 25, 1996Oct 19, 1995Yes
00Feb 15, 1996——
00May 8, 1995Feb 28, 1995Yes
00May 3, 1995Feb 28, 1995Yes
00Mar 14, 1995——
00Mar 9, 1995Jul 29, 1971—
00Jul 30, 1985Apr 26, 1985—
00May 14, 1985——
00May 3, 1984Jan 11, 1984—
00Apr 5, 1984Jan 11, 1984—
00Jan 12, 1984Jul 29, 1971—

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/39130127, documented in the API reference.