OPERATORS · 780270

Sigma Oper & Develop Co., Inc.

Leases where this operator filed the monthly production report. Oil is reported by lease, not by well, so these are the units its production is counted in.

7 LEASES · PAGE 1 OF 1

LeaseFieldCountyWellsOil, bblGas, mcfReported
Gillaspy "D" O-10-20288Durham (York & Harper)—15.89K44Jan 1993 – Jul 2026
McEntire, E. F. O-10-18892EL Kay (Glorieta)—13.96K60Jan 1993 – Jul 2026
Gillaspy "A" O-10-1248Durham—33.38K44Jan 1993 – Jul 2026
Gillaspy "C" O-10-19972Durham (York & Harper)—12.95K44Jan 1993 – Jul 2026
McEntire, E. F. O-10-19905EL Kay (Glorieta, Upper)—22.6K60Jan 1993 – Jul 2026
Gillaspy "E" O-10-20224Durham—101Jan 1993 – Aug 2003
Gillaspy "A" O-10-33628Durham (York & Harper)Sterling100Jan 1993 – Aug 2003