SIMPSON -D-

SIMPSON -D- is a Texas oil lease in Mitchell County, Railroad Commission district 08, operated by Allegro Operating, Inc. It has 4 wellbores on file with the Commission. Reported production runs from June 1997 to May 2026, totalling 7,251 barrels. The lease is not currently producing. Its strongest month on the record we hold was May 2016, at 19 barrels.

Key facts about SIMPSON -D-

Who operates SIMPSON -D-?
SIMPSON -D- is operated by Allegro Operating, Inc., Railroad Commission of Texas operator number 013555.
Where is SIMPSON -D-?
SIMPSON -D- is a Texas oil lease in Mitchell County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 35369.
Is SIMPSON -D- still producing?
SIMPSON -D- is not currently producing. The most recent month of production reported to the Railroad Commission of Texas for SIMPSON -D- is May 2026.
How much has SIMPSON -D- produced?
SIMPSON -D- has reported 7,251 barrels of oil (bbl) to the Railroad Commission of Texas between June 1997 and May 2026, from 4 wellbores.

Lease record

SIMPSON -D- as filed with the Railroad Commission of Texas
OperatorAllegro Operating, Inc.
FieldColeman Ranch, N. (Clear Fork)
CountyMitchell County, Texas
RRC district08
Lease number35369
Wellbores4
Reported production7,251 bbl
First reported
Last reported

Where SIMPSON -D- sits

Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .

Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal. How this estimate is calculated.