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WHITETAIL UNIT

Oil · District 03 · Lease #23377

Operator: WILLIAMS, CLAYTON ENERGY, INC.

Fields: GIDDINGS (BUDA)

Cum Oil

53k BBL

Cum Gas

54k MCF

casinghead

Wells

1

Production

1997-11 — 2019-09

Peak Month

1998-08

Production History

Cum Oil: 53,432 BBL Cum Gas: 53,540 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

920 BBL/mo

Di (annual)

159.2%

b-factor

1.0

EUR

30,439 BBL

R-squared

0.351

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
2014-08 — 2016-11 WILLIAMS, CLAYTON ENERGY, INC. 28 mo
2013-01 — 2014-07 ANADARKO E&P ONSHORE LLC 19 mo
2002-12 — 2012-12 ANADARKO E&P COMPANY LP 121 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1997-11 — 2001-01 UNION PACIFIC RESOURCES COMPANY 39 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
142-395-30538CHESAPEAKE OPERATING, L.L.C.57,7001998-10-28