WELL · 42-133-35245 · DISTRICT 7
Katlaco Fee D #8
Eastland County · Ardinger (Lake Sand Upper) field · Vertical
Katlaco Fee D #8 (API 42-133-35245) is a plugged well in Eastland County, plugged November 10, 1997, last operated by Mehaffey Investments Inc..
The RRC has issued one drilling permit, issued August 24, 1983, permitted to 4,200 ft.
It was permitted by Katlaco Operating CO., Inc. and has since transferred to Mehaffey Investments Inc. on the wellbore schedule.
Operator of record
Permitted by Katlaco Operating Co., Inc.; the EWA schedule now lists a different operator.
Eastland, TX · P-5 Y, filed Apr 4, 2026 · 7 permits on file · (254) 653-7415
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mehaffey Investments Inc. |
| Production reports | Mehaffey Investments, Inc.through May 1997 |
| Latest permit | Katlaco Operating Co., Inc.Aug 24, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,200
- total depth, ft
- 1
- permits on file
- Aug 24, 1983
- last permit issued
- Sep 30, 1983
- completed
- 0
- cumulative oil, bbl
- 3.83K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 30, 1983
- Shut in
- —
- Plugged
- Nov 10, 1997
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 |
|---|---|---|---|---|---|---|
| Katlaco Fee "D" G-8-107717 | Ardinger (Lake Sand, Upper) | Mehaffey Investments, Inc. | 1 | 0 | 3.83K | Jan 1993 – Nov 1997 |
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.
- 1Lubbock Energy, Inc.Jan 1993 → Sep 1994
- 2Mehaffey Investments, Inc.Nov 1994 → May 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 207554-99 | Drill | Katlaco Operating Co., Inc. | Oct 11, 1983 | Aug 24, 1983 | — | 4,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-107717 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,378 | 3,434 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 199 | 11 | 125 S |
| 2.375 | 3,444 | — | — |
| 4.5 | 3,988 | 7.875 | 260 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 | Jan 12, 1984 | Oct 17, 1983 | — |
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 42-133-35245 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-133-35245 → 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/13335245, documented in the API reference.