WELL · 42-483-30996 · DISTRICT 10
Hefley J. R. #1
Wheeler County · Mills Ranch (Granite Wash K.C.) field · Vertical
Hefley J. R. #1 (API 42-483-30996) is a plugged well in Wheeler County, plugged May 25, 1983, last operated by Aledo Exploration Inc..
The RRC has issued one drilling permit, issued December 17, 1981, permitted to 16,500 ft.
Completion filings report 5 formation tops, including Brown Dolomite, Granite Wash, Pennsylvanian, Chimney Hill.
Operator of record
Dallas, TX · P-5 Y, filed Sep 16, 1983 · 1 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Aledo Exploration Inc. |
| Production reports | none |
| Latest permit | Aledo Exploration, Inc.Dec 17, 1981 |
- 16,500
- total depth, ft
- 1
- permits on file
- Dec 17, 1981
- last permit issued
- Aug 15, 1982
- completed
- —
- cumulative oil, bbl
- —
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 15, 1982
- Shut in
- —
- Plugged
- May 25, 1983
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.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 144664-99 | Drill | Aledo Exploration, Inc. | Dec 17, 1981 | Dec 17, 1981 | Dec 22, 1981 | 16,500 |
Formation tops
As filed on W-2/G-1. Subsea from 2,246 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,805 | -1,559 |
| Granite Wash | 6,905 | -4,659 |
| PennsylvanianBASE PENN | 15,640 | -13,394 |
| Chimney Hill | 16,220 | -13,974 |
| Base Chimney Hill | 16,350 | -14,104 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,504 | 8,514 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 418 | 17.5 | 750 S |
| 9.625 | 3,966 | 12.25 | 925 S |
| 5.5 | 12,786 | 8.75 | 2,735 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 15, 1982 | — |
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 42-483-30996 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-30996 → 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/48330996, documented in the API reference.