TEXAS · WELLS · REFUGIO COUNTY · API 42-391-00699 · DISTRICT 02
Heard Fannie V. W. Mrs. #40
Refugio County · Tom Oconnor (4500 Greta Mass.) field · Producing · Vertical
Heard Fannie V. W. Mrs. #40 (API 42-391-00699) is a well in Refugio County operated by Hilcorp Energy Company, completed August 9, 2004 and listed as producing on the RRC schedule.
The RRC has issued 4 drilling permits (amended once) between 1990 and 2004, permitted to 5,925 ft.
Completion filings report 6 formation tops, including Lagarto, Oakville, Catahoula, Anahuac.
Its 5 leases have reported 28.9M barrels of oil and 19.3M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 744 wells, so these are lease totals, not this well alone.
Operator of record
- 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 | Hilcorp Energy CompanyMay 25, 2004 |
- 5,925
- total depth, ft
- 5
- permits on file
- May 25, 2004
- last permit issued
- Aug 9, 2004
- completed
- 28.9M
- cumulative oil, bbl
- 19.3M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 9, 2004
- 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 5 leases this well is completed on; they carry 744 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Heard, Fannie V. W., Mrs. O-2-2546 | Tom Oconnor (4500 Greta Mass.) | Hilcorp Energy Company | 46 | 2.17M | 929K | Jan 1993 – Apr 2026 |
| Heard, Fannie V. W., Mrs. O-2-2586 | Tom Oconnor (5500 Sand) | Hilcorp Energy Company | 60 | 2.28M | 1.64M | Jan 1993 – Apr 2026 |
| Tom Oconnor (5800 SD) Fld. Unit O-2-5280 | Tom Oconnor (5800) | Hilcorp Energy Company | 594 | 22.8M | 14.9M | Jan 1993 – Apr 2026 |
| Heard, Fannie, V. W., Mrs. O-2-2874 | Tom Oconnor (5900 Sand) | Hilcorp Energy Company | 43 | 1.63M | 1.67M | Jan 1993 – Aug 2023 |
| Heard, Mrs. Fannie V. W. G-2-186371 | Tom Oconnor (5300, East) | Hilcorp Energy Company | 1 | 0 | 138K | Mar 2001 – Feb 2004 |
Oil, barrels lease total
Last 12 months 704,340 · prior 12 558,903(+26%)
Gas, mcf lease total
Last 12 months 120,408 · prior 12 87,217(+38%)
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 |
|---|---|---|---|---|---|---|
| 544823-99 | Recompletion | Hilcorp Energy Company | Apr 22, 2004 | May 25, 2004 | Aug 3, 2004 | 5,925 |
| 506909-98 | Recompletion | Hilcorp Energy Company | Aug 20, 2001 | Mar 26, 2001 | — | 5,925 |
| 506909-99 | Recompletion | Hilcorp Energy Company | Mar 23, 2001 | Mar 26, 2001 | Mar 26, 2001 | 5,925 |
| 412048-99 | Recompletion | Quintana Pet. Corp. | May 24, 1993 | May 25, 1993 | May 20, 1993 | 5,925 |
| 381741-99 | Other | Quintana Pet. Corp. | Nov 30, 1990 | Dec 5, 1990 | — | 5,924 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 9, 2004 | Heard Fannie V. W. Mrs. O-2-2546 | Tom Oconnor (4500 Greta Mass.) | Hilcorp Energy Company | Producing | 5,925 |
| Nov 8, 1990 | Tom Oconnor (5800 SD) Fld. Unit O-2-5280 | Tom Oconnor (5800) | Hilcorp Energy Company | Producing | 5,925 |
| Mar 30, 2001 | Heard Mrs. Fannie V. W. G-2-186371 | Tom Oconnor (5300 East) | Hilcorp Energy Company | Not on Schedule | — |
| Jun 11, 1993 | Heard Fannie V. W. Mrs. O-2-2586 | Tom Oconnor (5500 Sand) | Hilcorp Energy Company | Not on Schedule | — |
| Nov 8, 1990 | Tom Oconnor (5800 SD) Fld. Unit O-2-5280 | Tom Oconnor (5800) | Hilcorp Energy Company | Not on Schedule | — |
| Oct 1, 1971 | Heard Fannie V. W. Mrs. O-2-2586 | Tom Oconnor (5500 Sand) | Hilcorp Energy Company | Not on Schedule | — |
| — | Heard Fannie V. W. Mrs. O-2-2874 | Tom Oconnor (5900 Sand) | Hilcorp Energy Company | Not on Schedule | — |
| — | Heard Fannie V. W. Mrs. O-2-2874 | Tom Oconnor (5900 Sand) | Hilcorp Energy Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 54 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| LagartoLARGARTO | 1,500 | -1,446 |
| Oakville | 2,750 | -2,696 |
| CatahoulaCATAHOULA (MIOCENE) | 3,300 | -3,246 |
| CatahoulaCATAHOULA(MIOCENE) | 3,300 | -3,246 |
| AnahuacANAHUAC (MIOCENE) | 4,100 | -4,046 |
| AnahuacANAHUAC(MIOCENE) | 4,100 | -4,046 |
| FrioFRIO-GRETA (OLIGOCENE) | 4,365 | -4,311 |
| FrioFRIO-GRETA(OLIGOCENE) | 4,365 | -4,311 |
| FrioMIDDLE FRIO (SINTON) | 5,000 | -4,946 |
| FrioLOWER FRIO (OLIGOCENE) | 5,880 | -5,826 |
| NO Change | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,391 | 4,401 | Perforated |
| 5,220 | 5,224 | Perforated |
| 5,522 | 5,527 | Perforated |
| 5,719 | 5,725 | Perforated |
| — | 5,506 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,052 | 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 8, 2004 | Aug 17, 2004 | Yes |
| 00 | Sep 30, 2004 | — | — |
| 00 | Feb 25, 2002 | Apr 10, 2001 | Yes |
| 00 | Jan 11, 2002 | — | — |
| 00 | Dec 20, 1993 | Jul 7, 1993 | Yes |
| 00 | Oct 1, 1993 | Jan 15, 1991 | Yes |
| 00 | Jul 30, 1993 | — | — |
| 00 | Feb 12, 1991 | Jan 15, 1991 | Yes |
| 00 | Jan 25, 1991 | — | — |
| 00 | Jan 12, 1984 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 5, 2020. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| OtherSpans Lagarto, Oakville, Catahoula, Anahuac, Frio | TIFF | 1,053 to 5,925 | Aug 5, 2020 | 0.38 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-391-00699 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-391-00699 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000124382 | H-1 Injection | Not activated | 6,000 | 2,600 | 5,548–5,570 |
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/39100699, documented in the API reference.