< leases

BASS STATE -2-

Oil · District 08 · Lease #25785

Operator: SUNERGON OIL OPERATING, LLC

Fields: WHEAT

Cum Oil

24k BBL

Cum Gas

126k MCF

casinghead

Wells

4

Production

1993-01 — 2018-07

Peak Month

1993-03

Production History

Cum Oil: 24,089 BBL Cum Gas: 126,244 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

219 BBL/mo

Di (annual)

10.9%

b-factor

0.0

EUR

24,143 BBL

R-squared

0.699

type

exponential

Operator History (from monthly production reports)

2019-01 — 2026-07 SUNERGON OIL OPERATING, LLC 91 mo
2017-06 — 2018-12 JTL OPERATING CO., INC 19 mo
2017-03 — 2017-05 DAKOTA RESOURCES, INC. (I) 3 mo
2012-10 — 2017-02 SHELL WESTERN E&P 53 mo
2004-05 — 2012-09 CHESAPEAKE OPERATING, INC. 101 mo
2002-10 — 2004-04 PERMIAN RESOURCES, INC. 19 mo
1996-04 — 2002-09 LAGUNA PETROLEUM CORPORATION 78 mo
1993-01 — 1996-03 BASS ENTERPRISES PRODUCTION CO. 39 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
442-301-30245JTL OPERATING CO., INC14,9501980-04-02
242-301-30242SUNERGON OIL OPERATING LLC15,0001980-03-12
342-301-30243SUNERGON OIL OPERATING LLC15,0001980-03-12
142-301-30217SUNERGON OIL OPERATING LLC17,0001979-02-21