COOK 26

Oil · District 08 · Lease #45059

Operator: WILLIAMS, CLAYTON ENERGY, INC.

Cum Oil

54k BBL

Cum Gas

172k MCF

casinghead

Wells

1

Production

2014-06 — 2026-04

Peak Month

2014-08

Production History

Cum Oil: 54,019 BBL Cum Gas: 171,830 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

719 BBL/mo

Di (annual)

16.4%

b-factor

0.0

EUR

52,441 BBL

R-squared

0.483

type

exponential

Operator History (from monthly production reports)

2024-06 — 2026-07 SABALO II OPERATING, LLC 26 mo
2021-09 — 2024-05 MONTROSE OPERATING LLC 33 mo
2017-10 — 2021-08 THRONE PETROLEUM RESOURCES LLC 47 mo
2017-04 — 2017-09 NBL PERMIAN LLC 6 mo
2014-06 — 2017-03 WILLIAMS, CLAYTON ENERGY, INC. 34 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SABALO II OPERATING, LLC111,8502014-04-11