TEXAS · WELLS · DUVAL COUNTY · API 42-131-00157 · DISTRICT 04
Foster J. R. #4
Duval County · Hagist Ranch ( Wilcox G) field · Producing · Vertical
Foster J. R. #4 (API 42-131-00157) is a well in Duval County operated by Hilcorp Energy Company, completed April 27, 2006 and listed as producing on the RRC schedule, shut in September 1, 2007.
The RRC has issued one drilling permit, issued February 13, 2006, permitted to 7,837 ft.
It was permitted by Devon Energy Production CO, L.P. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Its 2 leases have reported 9.49K mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Devon Energy Production Co, L.P.; 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 Sep 2019 |
| Latest permit | Devon Energy Production Co, L.P.Feb 13, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,837
- total depth, ft
- 1
- permits on file
- Feb 13, 2006
- last permit issued
- Apr 27, 2006
- completed
- 0
- cumulative oil, bbl
- 9.49K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2006 THROUGH Sep 2019
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 27, 2006
- Shut in
- Sep 1, 2007
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Foster, J. R. G-4-226025 | Hagist Ranch ( Wilcox G) | Hilcorp Energy Company | 1 | 0 | 9.49K | Apr 2006 – Sep 2019 |
| Foster, J. R. G-4-10720 | Hagist Ranch ( Wilcox Upper) | Devon Energy Production Co, L.P. | 1 | 0 | 0 | Jan 1993 – — |
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.
- 1Devon Energy Production Co, L.P.Apr 2006 → Aug 2007
- 2Hilcorp Energy CompanyJul 2018 → Sep 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 613727-99 | Recompletion | Devon Energy Production Co, L.P. | Feb 6, 2006 | Feb 13, 2006 | Mar 10, 2006 | 8,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 27, 2006 | Foster J. R. G-4-226025 | Hagist Ranch ( Wilcox G) | Hilcorp Energy Company | Producing · shut in Sep 1, 2007 | 7,837 |
| Jul 7, 1952 | Foster J. R. G-4-10720 | Hagist Ranch ( Wilcox Upper) | Devon Energy Production Co L.P. | Not on Schedule | — |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,009 | — | — |
| 9.625 | 1,010 | — | — |
| 2 | 7,025 | — | — |
| 5.5 | 7,320 | — | — |
| 2.875 | 7,860 | 4.75 | 133 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 | May 23, 2007 | Apr 6, 2007 | Yes |
| 00 | Apr 16, 2007 | — | — |
| 00 | Jan 12, 1984 | Jul 7, 1952 | — |
Well logs
1 log loaded from the RRC's log index, the latest received Mar 30, 2009. Resistivity. 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 |
|---|---|---|---|---|
| RESISTIVITY | TIFF | 7,325 to 7,862 | Mar 30, 2009run Mar 11, 2006 | 2.56 |
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 42-131-00157 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-00157 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/13100157, documented in the API reference.