WELL · 42-239-02635 · DISTRICT 2
West Ranch -A- #287
Jackson County · West Ranch (Ward) field · Observation · Vertical
West Ranch -A- #287 (API 42-239-02635) is a well in Jackson County operated by Hilcorp Energy Company, completed August 1, 2017 and listed as observation on the RRC schedule, shut in February 1, 2026.
The RRC has issued 4 drilling permits between 1990 and 2001, permitted to 6,299 ft.
It was permitted by Vintage Petroleum, Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including Catahoula, Frio, Gretta.
Its 5 leases have reported 2.44M barrels of oil and 3.74M mcf of gas since January 1993, last reporting in July 2026. The leases carry 123 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Vintage Petroleum, Inc.; 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 Jan 2015 |
| Latest permit | Vintage Petroleum, Inc.Mar 29, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,299
- total depth, ft
- 4
- permits on file
- Mar 29, 2001
- last permit issued
- Aug 1, 2017
- completed
- 2.44M
- cumulative oil, bbl
- 3.74M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 1, 2017
- Shut in
- Feb 1, 2026
- 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 123 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| West Ranch -A- G-2-184360 | West Ranch (Ward) | Hilcorp Energy Company | 1 | 0 | 118K | Mar 2001 – Jul 2026 |
| West Ranch -A- O-2-3199 | West Ranch (Cooper Seg B) | Hilcorp Energy Company | 4 | 0 | 0 | Jan 1993 – Feb 2018 |
| West Ranch -A- O-2-1703 | West Ranch (98-A) | Hilcorp Energy Company | 51 | 437K | 914K | Jan 1993 – Mar 2017 |
| West Ranch -A- O-2-1696 | West Ranch (41-A) | Hilcorp Energy Company | 66 | 2M | 2.71M | Jan 1993 – Oct 2015 |
| West Ranch "A" G-2-146382 | West Ranch (Glasscock) | Vintage Petroleum, Inc. | 1 | 0 | 0 | Apr 1993 – Mar 2001 |
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.
- 1Meridian Oil Production Inc.Jan 1993 → Feb 1996
- 2Meridian Oil Inc.Mar 1996 → Jul 1996
- 3Burlington Resources Oil&gas Co.Aug 1996 → Mar 1997
- 4Vintage Petroleum, Inc.Apr 1997 → Apr 2006
- 5Vintage Petroleum, LLCMay 2006 → Dec 2007
- 6Hilcorp Energy CompanyAug 2007 → Jan 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 507190-99 | Recompletion | Vintage Petroleum, Inc. | Mar 29, 2001 | Mar 29, 2001 | Mar 21, 2001 | 5,690 |
| 410103-99 | Recompletion | Meridian Oil Production Inc. | Mar 22, 1993 | Mar 22, 1993 | Mar 26, 1993 | 6,299 |
| 394262-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Nov 21, 1991 | Nov 21, 1991 | Dec 14, 1991 | 6,299 |
| 381402-99 | Recompletion | Mobil Producing TX. & N.M. Inc. | Nov 21, 1990 | Nov 21, 1990 | Jan 8, 1991 | 6,299 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 1, 2017 | West Ranch -A- G-2-184360 | West Ranch (Ward) | Hilcorp Energy Company | Observation · shut in Feb 1, 2026 | 6,299 |
| Apr 15, 1993 | West Ranch A G-2-146382 | West Ranch (Glasscock) | Vintage Petroleum Inc. | Not on Schedule | — |
| Dec 19, 1991 | West Ranch -A- O-2-3199 | West Ranch (Cooper Seg B) | Hilcorp Energy Company | Not on Schedule | — |
| Jan 15, 1991 | West Ranch -A- O-2-1696 | West Ranch (41-A) | Hilcorp Energy Company | Not on Schedule | — |
| Jan 23, 1985 | West Ranch -A- O-2-1703 | West Ranch (98-A) | Hilcorp Energy Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 18 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,482 | 5,492 | Perforated |
| 5,641 | 5,646 | Perforated |
| 5,726 | 5,732 | Perforated |
| 5,979 | 5,984 | Perforated |
| 6,098 | 6,102 | Perforated |
| 6,110 | 6,114 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,317 | 12.25 | 528 S |
| 9.625 | 1,317 | — | — |
| 9.5 | 1,317 | — | 528 S |
| 5.5 | 6,293 | — | — |
| 5.5 | 6,299 | 8.75 | 528 S |
| 5.5 | 6,299 | — | 528 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 | Oct 21, 2019 | Nov 6, 2017 | — |
| 00 | Jan 2, 2002 | Jul 9, 2001 | Yes |
| 00 | Sep 24, 2001 | — | — |
| 00 | Dec 20, 1993 | Aug 19, 1993 | Yes |
| 00 | Sep 9, 1993 | — | — |
| 00 | Feb 27, 1992 | Jan 29, 1992 | Yes |
| 00 | Feb 6, 1992 | Apr 18, 1991 | Yes |
| 00 | May 15, 1991 | Apr 18, 1991 | Yes |
| 00 | Apr 30, 1991 | Apr 11, 1985 | — |
| 00 | May 22, 1985 | Apr 11, 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 42-239-02635 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-239-02635 → 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.
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/23902635, documented in the API reference.