CAROLYN

Oil · District 10 · Lease #8117

Operator: SANGUINE GAS EXPLORATION, LLC

Cum Oil

41k BBL

Cum Gas

220k MCF

casinghead

Wells

1

Production

2010-03 — 2026-02

Peak Month

2010-03

Production History

Cum Oil: 40,536 BBL Cum Gas: 219,775 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,108 BBL/mo

Di (annual)

118.1%

b-factor

0.4

EUR

35,374 BBL

R-squared

0.854

type

hyperbolic

Operator History (from monthly production reports)

2017-09 — 2026-07 RICHLAND RESOURCES CORPORATION 107 mo
2010-03 — 2017-08 SANGUINE GAS EXPLORATION, LLC 90 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
105SANGUINE GAS EXPLORATION LLC111,8002009-01-28