WELL · 42-391-00546 · DISTRICT 2
Heard Claude E., et AL #11
Refugio County · Vertical
Heard Claude E., ET AL #11 (API 42-391-00546) is a permitted well in Refugio County filed by Hilcorp Energy Company; no completion report is on file yet.
The RRC has issued 5 drilling permits between 2011 and 2024, permitted to 5,925 ft.
Completion filings report 3 formation tops, including Catahoula, Frio, Jackson.
Its 5 leases have reported 23.7M barrels of oil and 15.7M mcf of gas since January 1993, last reporting in July 2026. The leases carry 628 wells, so these are lease totals, not this well alone.
Operator of record
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Hilcorp Energy CompanyJun 18, 2024 |
- 5,925
- total depth, ft
- 5
- permits on file
- Jun 18, 2024
- last permit issued
- —
- completed
- 23.7M
- cumulative oil, bbl
- 15.7M
- 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
28.406134, -97.129987
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Refugio County.
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 628 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Heard, Claude E., et AL O-2-1539 | Tom Oconnor | Hilcorp Energy Company | 12 | 163K | 369K | Jan 1993 – Jul 2026 |
| Heard, Claude E. et AL O-2-1798 | Tom Oconnor (4400) | Hilcorp Energy Company | 19 | 760K | 407K | Jan 1993 – Jul 2026 |
| Tom Oconnor (5800 SD) Fld. Unit O-2-5280 | Tom Oconnor (5800) | Hilcorp Energy Company | 594 | 22.8M | 14.9M | Jan 1993 – Jul 2026 |
| Claude E. Heard, et AL O-2-10996 | Tom Oconnor (5200, East) | Hilcorp Energy Company | 2 | 20.5K | 6.24K | Nov 2014 – Dec 2024 |
| Heard, Claude E. et AL G-2-286598 | Tom O'Connor (4910) | Hilcorp Energy Company | 1 | 0 | 7.33K | Apr 2015 – May 2024 |
Oil, barrels lease total
Last 12 months 700,189 · prior 12 555,913(+26%)
Gas, mcf lease total
Last 12 months 117,888 · prior 12 84,338(+40%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Quintana Pet. Corp.Jan 1993 → Nov 2000
- 2Hilcorp Energy CompanyDec 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 900426-99 | Recompletion | Hilcorp Energy Company | Jun 12, 2024 | Jun 18, 2024 | — | 5,925 |
| 848561-99 | Recompletion | Hilcorp Energy Company | Jan 10, 2019 | Jan 11, 2019 | Mar 30, 2015 | 5,925 |
| 805382-99 | Recompletion | Hilcorp Energy Company | Apr 8, 2015 | Apr 16, 2015 | — | 5,925 |
| 800607-99 | Recompletion | Hilcorp Energy Company | Nov 20, 2014 | Nov 25, 2014 | Nov 17, 2014 | 5,925 |
| 722834-99 | Recompletion | Hilcorp Energy Company | Aug 22, 2011 | Aug 26, 2011 | Nov 15, 2011 | 5,925 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-286598 | — | — | — | — |
| — | — O-2-1539 | — | — | — | — |
| — | — O-2-1798 | — | — | — | — |
| — | — O-2-5280 | — | — | — | — |
| — | — O-2-10996 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 58 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,375 | 4,386 | Perforated |
| 4,914 | 4,921 | Perforated |
| 5,204 | 5,210 | Perforated |
| 5,808 | 5,813 | Perforated |
| 5,836 | 5,844 | Perforated |
| — | 5,800 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,005 | 16 | 350 S |
| 5 | 5,923 | 8.75 | 500 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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 26, 2025 | Sep 26, 2024 | — |
| 00 | Jun 14, 2019 | Mar 19, 2019 | — |
| 00 | Sep 17, 2015 | Jan 20, 2015 | — |
| 00 | Jul 6, 2012 | Dec 19, 2011 | — |
| 00 | Jan 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.
- Wellbore filings for 42-391-00546 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-00546 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Tom O'Connor (5800 SD) Fld. Unit42-391-33136
0.6 KM · Hilcorp Energy Company · Section with this well →
| Catahoula | 3,595 | -3,535 |
| Frio | 4,372 | -4,312 |
| Jackson | — | |
| Jackson | — | |
| Jackson | — |
Tom O'CONNOR(5600 Foot Sand)unit42-391-80645
0.6 KM · Hilcorp Energy Company · Section with this well →
| Lagarto | 2,750 | -2,695 |
| Catahoula | 3,300 | -3,245 |
| Frio | 4,265 | -4,210 |
Heard, Claude E. et AL42-391-33181
0.7 KM · Hilcorp Energy Company · Section with this well →
| Catahoula | 3,582 | -3,526 |
| Frio | 4,432 | -4,376 |
| Jackson | — |
Tom O'CONNOR(5800 Sd)fld Unit42-391-00556
0.8 KM · Hilcorp Energy Company · Section with this well →
| Catahoula | 3,588 | -3,535 |
| Frio | 4,331 | -4,278 |
| NO Change | — | |
| Jackson | — | |
| NO Change. | — |
Williams, Maude et al "A"42-391-00470
1.0 KM · Quintana Pet. Corp. · Section with this well →
| Surface Sand & Clay | 1 | 54 |
| Lagarto | 1,500 | -1,445 |
| Lagarto | 1,500 | -1,445 |
| Oakville | 2,750 | -2,695 |
| Catahoula | 3,300 | -3,245 |
| Anahuac | 4,100 | -4,045 |
| Frio | 4,365 | -4,310 |
| Frio | 5,000 | -4,945 |
10 TOPS · FIRST 8
Tom O'Connor (5800 SD) Fld. Unit42-391-00519
1.1 KM · Hilcorp Energy Company · Section with this well →
| Surface SD Clay | 1,500 | -1,440 |
| Lagarto | 2,750 | -2,690 |
| Oakville | 3,300 | -3,240 |
| Catahoula | 3,697 | -3,637 |
| Anahuac | 4,365 | -4,305 |
| Frio | 4,441 | -4,381 |
| Frio | 4,785 | -4,725 |
| Frio | 5,400 | -5,340 |
10 TOPS · FIRST 8
Tom Oconnor (5800 SD) Fld. Unit42-391-33182
1.1 KM · Hilcorp Energy Company · Section with this well →
| Catahoula | 3,584 | -3,534 |
| Catahoula | 3,584 | -3,534 |
| Frio | 4,336 | -4,286 |
| Frio | 4,336 | -4,286 |
| Jackson | — | |
| Jackson | — |
Tom O'Connor (5800SAND) FLD Unit42-391-00566
1.1 KM · Quintana Pet. Corp. · Section with this well →
| Lagarto | 1,500 | -1,446 |
| Oakville | 2,750 | -2,696 |
| Catahoula | 3,300 | -3,246 |
| Catahoula | 3,577 | -3,523 |
| Anahuac | 4,100 | -4,046 |
| Greta | 4,150 | -4,096 |
| Frio | 4,324 | -4,270 |
| Frio | 4,365 | -4,311 |
15 TOPS · FIRST 8
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/39100546, documented in the API reference.