BRACKEN "D"

Oil · District 01 · Lease #14342

Operator: VARAS ENERGY OPERATING COMPANY,

Cum Oil

6k BBL

Cum Gas

107k MCF

casinghead

Wells

1

Production

2001-05 — 2026-04

Peak Month

2002-02

Production History

Cum Oil: 5,608 BBL Cum Gas: 107,316 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

30 BBL/mo

Di (annual)

11.0%

b-factor

0.0

EUR

3,178 BBL

R-squared

0.301

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
2001-05 — 2005-12 SWIFT ENERGY COMPANY 56 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1087VARAS ENERGY OPERATING COMPANY,210,8001989-02-16