BROWN

Oil · District 10 · Lease #8881

Operator: SANGUINE GAS EXPLORATION, LLC

Cum Oil

431k BBL

Cum Gas

2.2M MCF

casinghead

Wells

2

Production

2013-04 — 2026-04

Peak Month

2014-05

Production History

Cum Oil: 431,469 BBL Cum Gas: 2,205,243 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

19,340 BBL/mo

Di (annual)

100.8%

b-factor

0.4

EUR

380,092 BBL

R-squared

0.936

type

hyperbolic

Operator History (from monthly production reports)

2013-04 — 2026-07 SANGUINE GAS EXPLORATION, LLC 160 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
405HSANGUINE GAS EXPLORATION, LLC110,5002013-11-08
305HSANGUINE GAS EXPLORATION, LLC111,0002013-01-07