WELL · 42-413-32146 · DISTRICT 7
Whitten A #4
Schleicher County · Regal (Wolfcamp) field · Shut IN · Vertical
Whitten A #4 (API 42-413-32146) is a well in Schleicher County operated by Hilcorp Energy Company, completed April 5, 2002 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued March 13, 2002, permitted to 5,000 ft.
It was permitted by Txp, Incorporated and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 4 formation tops, including Leonard, Clear Fork, U/Wolfcamp, Wolfcamp.
Its lease has reported 49.9K barrels of oil and 98.2K mcf of gas since April 2002, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by TXP, Incorporated; 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 | OXY USA Inc.through May 2020 |
| Latest permit | TXP, IncorporatedMar 13, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 1
- permits on file
- Mar 13, 2002
- last permit issued
- Apr 5, 2002
- completed
- 49.9K
- cumulative oil, bbl
- 98.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 5, 2002
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 lease this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Whitten "A" O-9-15244 | Regal (Wolfcamp) | Hilcorp Energy Company | 3 | 49.9K | 98.2K | Apr 2002 – Jul 2026 |
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.
- 1TXP, IncorporatedApr 2002 → Dec 2003
- 2Pogo Producing CompanyJan 2004 → Jan 2008
- 3Pogo Producing Company LLCFeb 2008 → Feb 2008
- 4OXY USA Inc.Mar 2008 → May 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 518277-99 | Drill | TXP, Incorporated | Mar 13, 2002 | Mar 13, 2002 | Mar 19, 2002 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-15244 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,340 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Leonard | 2,905 | -565 |
| Clear ForkCLEARFORK | 3,170 | -830 |
| U/Wolfcamp | 3,870 | -1,530 |
| Wolfcamp | 3,990 | -1,650 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,990 | 4,013 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 657 | 11 | 330 S |
| 4.5 | 4,144 | 7.875 | 225 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 | Jun 12, 2002 | Apr 24, 2002 | Yes |
| 00 | May 2, 2002 | — | — |
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 42-413-32146 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-413-32146 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/41332146, documented in the API reference.