BASS-CALCOTE

Oil · District 10 · Lease #8115

Operator: SANGUINE GAS EXPLORATION, LLC

Cum Oil

293k BBL

Cum Gas

1.2M MCF

casinghead

Wells

3

Production

2010-03 — 2026-04

Peak Month

2012-08

Production History

Cum Oil: 293,067 BBL Cum Gas: 1,204,838 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

36,042 BBL/mo

Di (annual)

296.8%

b-factor

0.5

EUR

288,326 BBL

R-squared

0.944

type

hyperbolic

Operator History (from monthly production reports)

2010-03 — 2026-07 SANGUINE GAS EXPLORATION, LLC 197 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4059HSANGUINE GAS EXPLORATION, LLC111,0002012-02-03
5059HSANGUINE GAS EXPLORATION, LLC111,0002012-01-18
3059SANGUINE GAS EXPLORATION, LLC211,9002009-04-10