WELL · 42-133-32166 · DISTRICT 7
Rothfelder #1
Eastland County · Dead Horse Creek (Cisco) field · Vertical
Rothfelder #1 (API 42-133-32166) is a plugged well in Eastland County, plugged July 24, 2017, last operated by 9k Investments LLC.
The RRC has issued one drilling permit, issued January 17, 1980, permitted to 1,000 ft.
It was permitted by Hanvey, Don H. Oil Interests Inc and has since transferred to 9k Investments LLC on the wellbore schedule.
Its 2 leases have reported 36.3K barrels of oil and 154 mcf of gas since January 1993, last reporting in July 2026. The leases carry 11 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Hanvey, Don H. Oil Interests Inc; the EWA schedule now lists a different operator.
Cisco, TX · P-5 Y, filed Aug 4, 2025 · (254) 631-3586
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | 9K Investments LLC |
| Production reports | 9K Investments LLCthrough Apr 2024 |
| Latest permit | Hanvey, Don H. Oil Interests IncJan 17, 1980 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,000
- total depth, ft
- 1
- permits on file
- Jan 17, 1980
- last permit issued
- Feb 27, 1980
- completed
- 36.3K
- cumulative oil, bbl
- 154
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 27, 1980
- Shut in
- —
- Plugged
- Jul 24, 2017
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 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Rothfelder O-8-27558 | Dead Horse Creek (Cisco) | 9K Investments LLC | 10 | 31K | 116 | Apr 1995 – Jul 2026 |
| Hanvey-Frost O-8-15925 | Dead Horse Creek (Cisco) | Lillis, Michael D. | 1 | 5.33K | 38 | Jan 1993 – Mar 2008 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hanvey, Don H. Oil Interests IncJan 1993 → May 1993
- 2Mid-Tex Energy Inc.Jun 1993 → Apr 1996
- 3Lillis, Michael D.Apr 1995 → Nov 2004
- 4Mehaffey Investments, Inc.Mar 2006 → Jul 2017
- 59K Investments LLCAug 2017 → Apr 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 69937-99 | Drill | Hanvey, Don H. Oil Interests Inc | Jan 17, 1980 | Jan 17, 1980 | — | 1,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-15925 | — | — | — | — |
| — | — O-8-27558 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| — | 787 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 102 | 12.25 | 85 S |
| 2.375 | 776 | — | — |
| 4.5 | 808 | 6.75 | 175 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 | Nov 5, 1997 | Apr 29, 1980 | Yes |
| 00 | Jan 12, 1984 | Apr 29, 1980 | — |
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 42-133-32166 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-133-32166 → 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/13332166, documented in the API reference.