GRIFFIN

Oil · District 03 · Lease #22366

Operator: WILLIAMS, CLAYTON ENERGY, INC.

Cum Oil

19k BBL

Cum Gas

227k MCF

casinghead

Wells

1

Production

1994-04 — 2026-04

Peak Month

1994-05

Production History

Cum Oil: 19,091 BBL Cum Gas: 227,265 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

604 BBL/mo

Di (annual)

78.9%

b-factor

0.5

EUR

17,485 BBL

R-squared

0.659

type

hyperbolic

Operator History (from monthly production reports)

2019-12 — 2026-07 ERNEST OPERATING COMPANY 80 mo
2019-06 — 2019-11 CHESAPEAKE OPERATING, L.L.C. 6 mo
2016-12 — 2019-05 WILDHORSE RESOURCES MNGT CO, LLC 30 mo
2016-09 — 2016-11 WILLIAMS, CLAYTON ENERGY, INC. 3 mo
1994-04 — 2016-08 BAR-MAC INVESTMENTS INC. 269 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ERNEST OPERATING COMPANY14,3001994-02-03