TEXAS · WELLS · WHARTON COUNTY · FRNKA, W.R. LEASE · API 42-481-03442 · DISTRICT 03
Frnka W.R. #1
Wharton County · Mustang Creek (2000) field · Vertical
Frnka W.R. #1 (API 42-481-03442) is a plugged well in Wharton County, plugged July 20, 2012, last operated by Chaparral Energy L.L.C..
The RRC has issued one drilling permit, issued December 18, 1979, permitted to 9,930 ft.
It was permitted by Sun Expl. & Prod. CO.-Corpus and has since transferred to Chaparral Energy L.L.C. on the wellbore schedule.
Operator of record
Permitted by Sun Expl. & Prod. Co.-Corpus; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Delinquent (D)
- P-5 last filed
- Jan 2, 2025
- Permits on file
- 443
- Phone
- (405) 478-8770
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chaparral Energy L.L.C. |
| Production reports | Chaparral Energy, L.L.C.through Jun 2010 |
| Latest permit | Sun Expl. & Prod. Co.-CorpusDec 18, 1979 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,930
- total depth, ft
- 1
- permits on file
- Dec 18, 1979
- last permit issued
- Dec 7, 1974
- completed
- 0
- cumulative oil, bbl
- 11.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 7, 1974
- Shut in
- —
- Plugged
- Jul 20, 2012
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 |
|---|---|---|---|---|---|---|
| Frnka, W.R. G-3-60657 | Mustang Creek (2000) | Chaparral Energy, L.L.C. | 1 | 0 | 11.4K | Jan 1993 – Jul 2012 |
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.
- 1Chaparral (USA) Energy, Inc.Jul 1998 → Sep 2002
- 2Chaparral Energy, L.L.C.Oct 2002 → Jun 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 67058-99 | Recompletion | Sun Expl. & Prod. Co.-Corpus | Dec 18, 1979 | Dec 18, 1979 | — | 9,930 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 7, 1974 | Frnka W.R. G-3-60657 | Mustang Creek (2000) | Chaparral Energy L.L.C. | Plugged | — |
| — | Frnka W. R. G-3-37303 | Wharco Shilling W. (Hancock) | Sun Exploration & Production Co. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,185 | 2,194 | Perforated |
| 9,785 | 9,794 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 50.5 | — | 9.875 | — |
| 20 | — | — | — |
| 10.75 | — | 15 | — |
| 10.75 | — | — | — |
| 5.5 | — | — | — |
| 2.375 | — | — | — |
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 | Dec 18, 1974 | — |
| 00 | Jan 12, 1984 | Sep 22, 1965 | — |
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 42-481-03442 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-481-03442 → 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/48103442, documented in the API reference.