BRACKEN "I"

Oil · District 01 · Lease #12182

Operator: VARAS ENERGY OPERATING COMPANY,

Cum Oil

101k BBL

Cum Gas

446k MCF

casinghead

Wells

5

Production

1993-01 — 2026-04

Peak Month

2000-03

Production History

Cum Oil: 101,214 BBL Cum Gas: 445,675 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

830 BBL/mo

Di (annual)

23.7%

b-factor

0.0

EUR

41,997 BBL

R-squared

0.332

type

exponential

Operator History (from monthly production reports)

2025-01 — 2026-07 VARAS ENERGY OPERATING COMPANY, 19 mo
2018-01 — 2024-12 EL DORADO GAS & OIL, INC. 84 mo
2017-07 — 2017-12 SILVERBOW RESOURCES OPER, LLC 6 mo
2006-01 — 2017-06 SWIFT ENERGY OPERATING, LLC 138 mo
1997-11 — 2005-12 SWIFT ENERGY COMPANY 98 mo
1993-01 — 1997-10 DALE OPERATING COMPANY 58 mo

Wells (5)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
104VARAS ENERGY OPERATING COMPANY,112,5002008-01-17
103VARAS ENERGY OPERATING COMPANY,112,5002007-09-12
1VARAS ENERGY OPERATING COMPANY,110,3001988-06-29
101VARAS ENERGY OPERATING COMPANY,110,3001988-06-29
102VARAS ENERGY OPERATING COMPANY,110,2501983-03-02