WELL · 42-079-31635 · DISTRICT 8
Drannan #1
Cochran County · Vertical
Drannan #1 (API 42-079-31635) is a permitted well in Cochran County filed by Radtke, D.E. & Associates, Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits in 1982, permitted to 5,100 ft.
Completion filings report 3 formation tops, including Rustler, Yates, San Andres.
Its 2 leases have reported 151K barrels of oil and 218K mcf of gas since January 1993, last reporting in July 2026. The leases carry 49 wells, so these are lease totals, not this well alone.
Operator of record
Radtke, D.E. & Associates, Inc.
Midland, TX · P-5 Y, filed Aug 6, 2004 · 12 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | A.C.T. Operating Companythrough Apr 2026 |
| Latest permit | Radtke, D.E. & Associates, Inc.Dec 31, 1982 |
- 5,100
- total depth, ft
- 2
- permits on file
- Dec 31, 1982
- last permit issued
- —
- completed
- 151K
- cumulative oil, bbl
- 218K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 49 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Morton Unit O-11-70422 | Levelland | A.C.T. Operating Company | 46 | 133K | 216K | Apr 2016 – Jul 2026 |
| Drennan O-11-64266 | Levelland | A.C.T. Operating Company | 3 | 18.1K | 2.05K | Jan 1993 – Jul 2016 |
Oil, barrels lease total
Last 12 months 11,038 · prior 12 10,109(+9%)
Gas, mcf lease total
Last 12 months 13,550 · prior 12 13,053(+4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Seigler Production Company, Inc.Jan 1993 → Mar 1997
- 2MJB Production Co.Apr 1997 → Mar 2003
- 3MJB Production Company, Inc.Apr 2003 → Oct 2010
- 4A.C.T. Operating CompanyNov 2010 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 183584-99 | Drill | Radtke, D.E. & Associates, Inc. | Dec 31, 1982 | Dec 31, 1982 | Jan 13, 1983 | 5,100 |
| 173608-99 | Drill | H J E Operating | Sep 17, 1982 | Sep 17, 1982 | — | 5,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-64266 | — | — | — | — |
| — | — O-11-70422 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,838 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 2,244 | 1,594 |
| Yates | 2,776 | 1,062 |
| San Andres | 3,932 | -94 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,710 | 4,856 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 426 | 12.25 | 250 S |
| 2.375 | 4,852 | — | — |
| 4.5 | 4,884 | 7.875 | 750 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 | Aug 31, 2022 | Mar 31, 2022 | — |
| 00 | Mar 18, 2016 | Mar 16, 1983 | — |
| 00 | Jan 12, 1984 | Mar 16, 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 42-079-31635 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-079-31635 → 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/07931635, documented in the API reference.