WELL · 42-139-30253 · DISTRICT 5
Mahaley J.T. A #6
Ellis County · Corsicana (Shallow) field · Vertical
Mahaley J.T. A #6 (API 42-139-30253) is a plugged well in Ellis County, plugged July 31, 2009, last operated by Thompson-Carlile Ventures.
The RRC has issued one drilling permit, issued September 18, 1981, permitted to 900 ft.
It was permitted by Edge Oil, Inc. and has since transferred to Thompson-Carlile Ventures on the wellbore schedule.
Its lease has reported 4.9K barrels of oil and 22 mcf of gas since January 1993, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Edge Oil, Inc.; the EWA schedule now lists a different operator.
Round Rock, TX · P-5 Y, filed May 6, 2011
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Thompson-Carlile Ventures |
| Production reports | Thompson-Carlile Venturesthrough Feb 2003 |
| Latest permit | Edge Oil, Inc.Sep 18, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 900
- total depth, ft
- 1
- permits on file
- Sep 18, 1981
- last permit issued
- Jan 28, 1982
- completed
- 4.9K
- cumulative oil, bbl
- 22
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 28, 1982
- Shut in
- —
- Plugged
- Jul 31, 2009
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; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mahaley, J.T. "A" O-5-2350 | Corsicana (Shallow) | Thompson-Carlile Ventures | 6 | 4.9K | 22 | Jan 1993 – Jul 2026 |
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.
- 1McLean, Douglas K. (Estate)Jan 1993 → Oct 1993
- 2K & K Oil Co.Nov 1993 → Nov 1998
- 3Kathler Oil InterestsDec 1998 → Aug 2000
- 4Thompson-Carlile VenturesSep 2000 → Feb 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 133564-99 | Drill | Edge Oil, Inc. | Sep 18, 1981 | Sep 18, 1981 | — | 900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-5-2350 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 603 | 667 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 1 | 602 | — | — |
| 4.5 | 709 | 6.25 | 135 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 | May 10, 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 42-139-30253 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-139-30253 → 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/13930253, documented in the API reference.