< leases

KOCUREK, L. J.

Oil · District 03 · Lease #13026

Operator: WILDHORSE RESOURCES MNGT CO, LLC

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

65k BBL

Cum Gas

1.3M MCF

casinghead

Wells

4

Production

1993-01 — 2018-08

Peak Month

1993-05

Production History

Cum Oil: 65,110 BBL Cum Gas: 1,348,575 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

810 BBL/mo

Di (annual)

26.7%

b-factor

0.4

EUR

56,964 BBL

R-squared

0.619

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
2017-07 — 2019-05 WILDHORSE RESOURCES MNGT CO, LLC 23 mo
2013-01 — 2017-06 ANADARKO E&P ONSHORE LLC 54 mo
2002-12 — 2012-12 ANADARKO E&P COMPANY LP 121 mo
2001-02 — 2002-11 RME PETROLEUM COMPANY 22 mo
1993-01 — 2001-01 UNION PACIFIC RESOURCES COMPANY 97 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
542-051-33051WILDFIRE ENERGY OPERATING LLC211,4001990-03-12
142-051-30612WILDHORSE RESOURCES MNGT CO, LLC28,9001989-10-17
442-051-32520WILDFIRE ENERGY OPERATING LLC18,4001983-08-30
242-051-31527WILDFIRE ENERGY OPERATING LLC18,8501981-04-20