LATHAM "B"

Oil · District 06 · Lease #14826

Operator: SULPHUR RIVER EXPLORATION, INC.

Cum Oil

17k BBL

Cum Gas

138k MCF

casinghead

Wells

2

Production

2008-09 — 2021-10

Peak Month

2009-05

Production History

Cum Oil: 17,077 BBL Cum Gas: 137,588 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

374 BBL/mo

Di (annual)

58.1%

b-factor

0.0

EUR

7,704 BBL

R-squared

0.552

type

exponential

Operator History (from monthly production reports)

2008-09 — 2026-07 SULPHUR RIVER EXPLORATION, INC. 215 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SULPHUR RIVER EXPLORATION INC.410,5002016-05-20
2SULPHUR RIVER EXPLORATION INC.26,4002003-03-18