CASSIE

CASSIE is a Texas gas lease in Gray County, Railroad Commission district 10, operated by Phillips Petroleum Company. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 543,166 thousand cubic feet. The lease is shut in. Over the last twelve months on file it averaged 381 thousand cubic feet a month. Its strongest month on the record we hold was May 2018, at 1,319 thousand cubic feet.

Key facts about CASSIE

Who operates CASSIE?
CASSIE is operated by Phillips Petroleum Company, Railroad Commission of Texas operator number 663680.
Where is CASSIE?
CASSIE is a Texas gas lease in Gray County, Texas, in Railroad Commission district 10. Its Railroad Commission lease number is 024779.
Is CASSIE still producing?
CASSIE is shut in. The most recent month of production reported to the Railroad Commission of Texas for CASSIE is August 2026.
How much has CASSIE produced?
CASSIE has reported 543,166 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.

Lease record

CASSIE as filed with the Railroad Commission of Texas
OperatorPhillips Petroleum Company
FieldPanhandle, West
CountyGray County, Texas
RRC district10
Lease number024779
Wellbores1
Reported production543,166 mcf
First reported
Last reported

Where CASSIE 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.