TEXAS · WELLS · HARRIS COUNTY · KEYSER-KROLL LEASE · API 42-201-32503 · DISTRICT 03
Keyser-Kroll #1
Harris County · Ulrich (11370) field · Vertical
Keyser-Kroll #1 (API 42-201-32503) is a plugged well in Harris County, plugged August 5, 1999, last operated by Cox & Perkins Exploration Inc..
The RRC has issued 2 drilling permits between 1997 and 1998, permitted to 13,200 ft.
Completion filings report 3 formation tops, including Het Lm, Frio, Vicksburg.
Operator of record
Cox & Perkins Exploration Inc.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jan 3, 2012
- Permits on file
- 306
- Phone
- (713) 783-7880
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Cox & Perkins Exploration, Inc.through Apr 1999 |
| Latest permit | Cox & Perkins Exploration, Inc.Apr 14, 1998 |
- 13,200
- total depth, ft
- 2
- permits on file
- Apr 14, 1998
- last permit issued
- Oct 20, 1997
- completed
- 0
- cumulative oil, bbl
- 792K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1997 THROUGH Oct 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 20, 1997
- Shut in
- —
- Plugged
- Aug 5, 1999
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Keyser-Kroll G-3-166130 | Ulrich (11370) | Cox & Perkins Exploration, Inc. | 1 | 0 | 792K | Oct 1997 – Oct 1999 |
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.
- 1Cox & Perkins Exploration, Inc.Nov 1997 → Apr 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 474381-99 | Recompletion | Cox & Perkins Exploration, Inc. | Mar 16, 1998 | Apr 14, 1998 | — | 12,370 |
| 463336-99 | Drill | Cox & Perkins Exploration, Inc. | Jun 5, 1997 | Jun 6, 1997 | Jul 18, 1997 | 13,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 20, 1997 | Keyser-Kroll G-3-166130 | Ulrich (11370) | Cox & Perkins Exploration Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 31 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,372 | 11,378 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 3,230 | 13.5 | 1,105 S |
| 7.625 | 9,300 | 9.875 | 605 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 | Feb 11, 1998 | Nov 25, 1997 | Yes |
| 00 | Jan 30, 1998 | — | — |
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 42-201-32503 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-201-32503 → 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/20132503, documented in the API reference.