CWEI-CHK STATE 12-52-8

Oil · District 08 · Lease #41692

Operator: WILLIAMS, CLAYTON ENERGY, INC.

Fields: WOLFBONE (TREND AREA)

Cum Oil

262k BBL

Cum Gas

472k MCF

casinghead

Wells

2

Production

2011-07 — 2018-12

Peak Month

2012-06

Production History

Cum Oil: 262,237 BBL Cum Gas: 472,316 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,680 BBL/mo

Di (annual)

182.8%

b-factor

1.0

EUR

347,195 BBL

R-squared

0.915

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2019-07 NOBLE ENERGY INC 12 mo

2017-04 — 2018-07 NBL PERMIAN LLC 16 mo

2011-07 — 2017-03 WILLIAMS, CLAYTON ENERGY, INC. 69 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-389-32821	NOBLE ENERGY INC	2	13,500	2019-03-22
2H	42-389-33060	NOBLE ENERGY INC	3	13,000	2019-03-22