WELL · 42-497-32709 · DISTRICT 9
Leftwick E. (Cons. Congl.) Unit #1WS
Wise County · Morris (Consolidated Congl.) field · Vertical
Leftwick E. (Cons. Congl.) Unit #1WS (API 42-497-32709) is a plugged well in Wise County, plugged November 2, 1999, last operated by Aspen Operating Company L.L.C..
The RRC has issued one drilling permit, issued January 10, 1984, permitted to 2,200 ft.
It was permitted by Mitchell Energy Corporation and has since transferred to Aspen Operating Company L.L.C. on the wellbore schedule.
Its lease has reported 50K barrels of oil and 107K mcf of gas since January 1993, last reporting in August 2017. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Aspen Operating Company L.L.C.
Permitted by Mitchell Energy Corporation; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 12, 2026
- Permits on file
- 124
- Phone
- (817) 882-9063
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Aspen Operating Company L.L.C. |
| Production reports | Aspen Operating Company, L.L.C.through Jul 2014 |
| Latest permit | Mitchell Energy CorporationJan 10, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,200
- total depth, ft
- 1
- permits on file
- Jan 10, 1984
- last permit issued
- Mar 21, 1984
- completed
- 50K
- cumulative oil, bbl
- 107K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 21, 1984
- Shut in
- —
- Plugged
- Nov 2, 1999
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Leftwick, E. (Cons. Congl.) Unit O-13-23721 | Morris (Consolidated Congl.) | Aspen Operating Company, L.L.C. | 7 | 50K | 107K | Jan 1993 – Aug 2017 |
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.
- 1Mitchell Energy CorporationJan 1993 → Dec 2000
- 2Mitchell Energy Company L.P.Jan 2001 → Mar 2002
- 3Devon Energy Operating Co., L.P.Apr 2002 → Oct 2002
- 4Moriah Resources, Inc.Nov 2002 → Apr 2004
- 5Aspen Operating Company, L.L.C.May 2004 → Jul 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 226126-99 | Drill | Mitchell Energy Corporation | Mar 14, 1984 | Jan 10, 1984 | Mar 5, 1984 | 2,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-23721 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,688 | 1,792 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 387 | 14.75 | 450 S |
| 7 | 2,102 | 9.875 | 350 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 25, 1985 | Dec 17, 1984 | — |
| 00 | Jan 8, 1985 | — | — |
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 42-497-32709 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-32709 → 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/49732709, documented in the API reference.