< leases

MARSHALL 140

Oil · District 03 · Lease #26750

Operator: WILLIAMS, CLAYTON ENERGY, INC.

Fields: GIDDINGS (EAGLEFORD)

Cum Oil

388k BBL

Cum Gas

7k MCF

casinghead

Wells

3

Production

2015-01 — 2026-03

Peak Month

2015-02

Production History

Cum Oil: 387,831 BBL Cum Gas: 6,894 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,297 BBL/mo

Di (annual)

293.0%

b-factor

1.3

EUR

558,155 BBL

R-squared

0.817

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
2015-01 — 2016-11 WILLIAMS, CLAYTON ENERGY, INC. 23 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
242-051-33863WILDFIRE ENERGY OPERATING LLC28,5002014-09-30
342-051-33864WILDFIRE ENERGY OPERATING LLC28,5002014-09-30
142-051-33847WILDFIRE ENERGY OPERATING LLC28,5002014-09-19