TEXAS · WELLS · REFUGIO COUNTY · API 42-391-03795 · DISTRICT 02
Heard Clement #15
Refugio County · Tom Oconnor (4200) field · Injection · Vertical
Heard Clement #15 (API 42-391-03795) is a well in Refugio County operated by Hilcorp Energy Company, completed January 22, 2022 and listed as injection on the RRC schedule.
The RRC has issued 3 drilling permits between 1984 and 1990, permitted to 4,515 ft.
It was permitted by Quintana Pet. Corp. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 7 formation tops, including Lagarta, Lagarto, Oakville, Catahoula.
Its 2 leases have reported 539K barrels of oil and 475K mcf of gas since January 1993, last reporting in July 2026. The leases carry 17 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 6.81K barrels injected in the 12 months reported through November 2025.
Operator of record
Permitted by Quintana Pet. Corp.; the EWA schedule now lists a different operator.
- 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 schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Quintana Pet. Corp.Jun 14, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,515
- total depth, ft
- 3
- permits on file
- Jun 14, 1990
- last permit issued
- Jan 22, 2022
- completed
- 539K
- cumulative oil, bbl
- 475K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 22, 2022
- Shut in
- —
- 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 2 leases this well is completed on; they carry 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Heard, Clement G-2-137592 | Tom Oconnor (4200) | Hilcorp Energy Company | 1 | 0 | 198K | Jan 1993 – Jul 2026 |
| Heard, Clement O-2-2523 | Tom Oconnor (4500 Greta Mass.) | Hilcorp Energy Company | 16 | 539K | 277K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,278 · prior 12 3,409(-33%)
Gas, mcf lease total
Last 12 months 166 · prior 12 628(-74%)
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 |
|---|---|---|---|---|---|---|
| 374285-99 | Recompletion | Quintana Pet. Corp. | Jun 8, 1990 | Jun 14, 1990 | — | 4,515 |
| 268962-99 | Recompletion | Quintana Pet. Corp. | Mar 5, 1985 | Mar 11, 1985 | — | 4,515 |
| 231680-99 | Recompletion | Quintana Pet. Corp. | Mar 5, 1984 | Mar 8, 1984 | — | 4,515 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jan 22, 2022 | Heard Clement G-2-137592 | Tom Oconnor (4200) | Hilcorp Energy Company | Injection | 4,515 |
| Mar 18, 1985 | Heard Clement O-2-2523 | Tom Oconnor (4500 Greta Mass.) | Hilcorp Energy Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 58 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Lagarta | 1,400 | -1,342 |
| LagartoLARGARTO | 1,500 | -1,442 |
| LagartoLARGARTO | 2,750 | -2,692 |
| Oakville | 2,750 | -2,692 |
| Oakville | 2,800 | -2,742 |
| CatahoulaCATAHOULA(MIOCENE) | 3,300 | -3,242 |
| Oakville | 3,300 | -3,242 |
| Catahoula | 3,500 | -3,442 |
| Anahuac | 4,050 | -3,992 |
| AnahuacANAHUAC(MIOCENE) | 4,100 | -4,042 |
| Greta | 4,300 | -4,242 |
| AnahuacANAHUAC (MIOCENE) | 4,365 | -4,307 |
| FrioFRIO-GRETA(OLIGOCENE) | 4,365 | -4,307 |
| CatahoulaCATAHOULA (MIOCENE) | 4,515 | -4,457 |
| FrioFRIO-GRETA (OLIG) | 4,785 | -4,727 |
| FrioMIDDLE FRIO (SINTON) | 5,400 | -5,342 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,592 | 3,622 | Perforated |
| 3,785 | 3,805 | Perforated |
| 3,790 | 3,820 | Perforated |
| 4,117 | 4,131 | Perforated |
| — | 4,394 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,032 | 12.25 | 400 S |
| 4.5 | 4,504 | 6.75 | 650 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 | Aug 5, 2022 | Apr 1, 2022 | — |
| 00 | Jan 8, 2003 | Sep 30, 2002 | — |
| 00 | May 16, 1991 | Dec 5, 1990 | Yes |
| 00 | Apr 10, 1991 | — | — |
| 00 | Dec 9, 1985 | Oct 30, 1985 | — |
| 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 42-391-03795 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-03795 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 6.81K
- bbl, last 12 reported months
- 17.7M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000056024 | W-14 Disposal | Active | 12,000 | 1,750 | 3,550–3,850 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 6,812 · prior 12 23,912(-72%)
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/39103795, documented in the API reference.