CWEI-CHK 31-51-8

Oil · District 08 · Lease #42707

Operator: WILLIAMS, CLAYTON ENERGY, INC.

Fields: WOLFBONE (TREND AREA)

Cum Oil

21k BBL

Cum Gas

40k MCF

casinghead

Wells

1

Production

2011-09 — 2021-05

Peak Month

2012-01

Production History

Cum Oil: 20,716 BBL Cum Gas: 40,390 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,055 BBL/mo

Di (annual)

552.3%

b-factor

1.8

EUR

42,447 BBL

R-squared

0.505

type

hyperbolic

Operator History (from monthly production reports)

2018-08 — 2026-07 NOBLE ENERGY INC 96 mo

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

2011-09 — 2017-03 WILLIAMS, CLAYTON ENERGY, INC. 67 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-389-32822	NOBLE ENERGY INC	1	13,500	2011-04-27