< leases

SCARPINATO-DENENA UNIT

Oil · District 03 · Lease #23219

Operator: WILLIAMS, CLAYTON ENERGY, INC.

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

440k BBL

Cum Gas

170k MCF

casinghead

Wells

2

Production

1997-03 — 2026-03

Peak Month

1997-05

Production History

Cum Oil: 439,515 BBL Cum Gas: 170,120 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,285 BBL/mo

Di (annual)

47.7%

b-factor

0.5

EUR

430,790 BBL

R-squared

0.782

type

hyperbolic

Operator History (from monthly production reports)

2023-03 — 2026-07 WILDFIRE ENERGY OPERATING LLC 41 mo
2019-06 — 2023-02 CHESAPEAKE OPERATING, L.L.C. 45 mo
2016-12 — 2019-05 WILDHORSE RESOURCES MNGT CO, LLC 30 mo
1997-03 — 2016-11 WILLIAMS, CLAYTON ENERGY, INC. 237 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-395-30594WILDFIRE ENERGY OPERATING LLC27,0001999-10-29
142-395-30492WILDFIRE ENERGY OPERATING LLC17,0001997-02-14