WELL · 42-481-33882 · DISTRICT 3
Karen Ann #1
Wharton County · Hillje N. (5050) field · Vertical
Karen Ann #1 (API 42-481-33882) is a plugged well in Wharton County, plugged January 2, 2001, last operated by Cox & Perkins Exploration Inc..
The RRC has issued one drilling permit (amended once), issued June 7, 1996, permitted to 8,500 ft.
Completion filings report 4 formation tops, including Catahoula, Greta, Sinton, Nodosaria Blanpedi.
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 | Cox & Perkins Exploration Inc. |
| Production reports | Cox & Perkins Exploration, Inc.through Oct 2000 |
| Latest permit | Cox & Perkins Exploration, Inc.Jun 7, 1996 |
- 8,500
- total depth, ft
- 2
- permits on file
- Jun 7, 1996
- last permit issued
- Jul 28, 1996
- completed
- 0
- cumulative oil, bbl
- 822K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1996 THROUGH Jan 2001
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 28, 1996
- Shut in
- —
- Plugged
- Jan 2, 2001
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 |
|---|---|---|---|---|---|---|
| Karen Ann G-3-163064 | Hillje, N. (5050) | Cox & Perkins Exploration, Inc. | 1 | 0 | 822K | Jul 1996 – Jan 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.
- 1Cox & Perkins Exploration, Inc.Aug 1996 → Oct 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 448980-97 | Drill | Cox & Perkins Exploration, Inc. | May 22, 1997 | Jun 7, 1996 | Jun 28, 1996 | 7,326 |
| 448980-99 | Drill | Cox & Perkins Exploration, Inc. | Jun 6, 1996 | Jun 7, 1996 | — | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-163064 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 100 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,071 | 5,075 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,836 | 12.25 | 650 S |
| 7 | 6,200 | 8.75 | 437 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, 1997 | Aug 20, 1996 | Yes |
| 00 | Jun 10, 1997 | — | — |
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 42-481-33882 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-33882 → 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/48133882, documented in the API reference.