WELL · 42-289-31090 · DISTRICT 5
Cook Louise #1
Leon County · Bear Grass (Travis Peak) field · Vertical
Cook Louise #1 (API 42-289-31090) is a well in Leon County operated by Pioneer Natural Res. USA Inc., completed September 6, 1991.
The RRC has issued 2 drilling permits (amended once) between 1990 and 2001, permitted to 11,000 ft.
Completion filings report 4 formation tops, including Woodbine, Rodessa, Pettit, Travis Peak.
No lease production has been reported under this well’s leases.
Operator of record
Spring, TX · P-5 Y, filed May 4, 2026 · 15,619 permits on file · (972) 598-8150
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pioneer Natural Res. USA Inc. |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Pioneer Natural Res. USA, Inc.Jul 6, 2001 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 3
- permits on file
- Jul 6, 2001
- last permit issued
- Sep 6, 1991
- completed
- 0
- cumulative oil, bbl
- 184K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 6, 1991
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Cook, Louise G-5-186132 | Bear Grass (Pettit) | Hilcorp Energy Company | 1 | 0 | 68K | Aug 2001 – Jul 2026 |
| Cook, Louise G-5-140423 | Bear Grass (Travis Peak) | Pioneer Natural Res. USA, Inc. | 1 | 0 | 116K | Jan 1993 – Sep 2001 |
Gas, mcf lease total
Last 12 months 1,322 · prior 12 1,414(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Wisenbaker Production CompanyJan 1993 → Sep 1994
- 2General Atlantic Resources, Inc.Oct 1994 → Dec 1994
- 3Umc Petroleum CorporationJan 1995 → Feb 1997
- 4American Cometra, Inc.Mar 1997 → Nov 1997
- 5Pioneer Natural Res. USA, Inc.Dec 1997 → Feb 2005
- 6XTO Energy Inc.Mar 2005 → Dec 2023
- 7Hilcorp Energy CompanyJan 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 511132-99 | Recompletion | Pioneer Natural Res. USA, Inc. | Jul 6, 2001 | Jul 6, 2001 | Jul 23, 2001 | 9,530 |
| 376803-98 | Drill | Wisenbaker Prod. Co. | Jan 6, 1992 | Aug 22, 1990 | May 26, 1991 | 10,200 |
| 376803-99 | Drill | Wisenbaker Prod. Co. | Aug 20, 1990 | Aug 22, 1990 | — | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-5-140423 | — | — | — | — |
| — | — G-5-186132 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 510 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Woodbine | 5,324 | -4,814 |
| Rodessa | 8,300 | -7,790 |
| Pettit | 9,070 | -8,560 |
| Travis Peak | 9,578 | -9,068 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,600 | 9,857 | Perforated |
| 9,070 | 9,080 | Perforated |
| 9,130 | 9,142 | Perforated |
| 9,155 | 9,165 | Perforated |
| 9,242 | 9,252 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 35 | 24 | — |
| 9.625 | 1,616 | 12.25 | 660 S |
| 4.5 | 10,200 | 8.75 | 900 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 | May 23, 2002 | Feb 14, 2002 | — |
| 00 | Jan 30, 2002 | Dec 7, 2001 | Yes |
| 00 | Jan 2, 2002 | — | — |
| 00 | Feb 11, 1992 | Jan 8, 1992 | Yes |
| 00 | Feb 5, 1992 | — | Yes |
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 42-289-31090 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-289-31090 → 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/28931090, documented in the API reference.