MCCLAUGHERTY, L.S. -A-

Oil · District 01 · Lease #8405

Operator: VARAS ENERGY OPERATING COMPANY,

Cum Oil

93k BBL

Cum Gas

3.2M MCF

casinghead

Wells

11

Production

1993-01 — 2026-04

Peak Month

1993-01

Production History

Cum Oil: 92,909 BBL Cum Gas: 3,204,814 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,581 BBL/mo

Di (annual)

18.9%

b-factor

0.0

EUR

100,322 BBL

R-squared

0.818

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
1993-01 — 2005-12 SWIFT ENERGY COMPANY 156 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
10VARAS ENERGY OPERATING COMPANY,110,0001987-09-28
11VARAS ENERGY OPERATING COMPANY,110,0001987-08-28
9VARAS ENERGY OPERATING COMPANY,19,9001987-08-12
8VARAS ENERGY OPERATING COMPANY,111,0001987-03-26
7VARAS ENERGY OPERATING COMPANY,111,0001987-03-25
6VARAS ENERGY OPERATING COMPANY,110,3001983-12-30
5VARAS ENERGY OPERATING COMPANY,110,3501983-09-07
4VARAS ENERGY OPERATING COMPANY,110,2001983-05-17
3VARAS ENERGY OPERATING COMPANY,110,3001982-09-07
2VARAS ENERGY OPERATING COMPANY,110,3001982-09-03
1VARAS ENERGY OPERATING COMPANY,110,3001982-08-19