W. S. BRANNON

Oil · District 05 · Lease #4046

Operator: ETOCO, L.P.

Cum Oil

132k BBL

Cum Gas

24k MCF

casinghead

Wells

1

Production

2014-01 — 2026-04

Peak Month

2014-08

Production History

Cum Oil: 131,673 BBL Cum Gas: 24,089 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,423 BBL/mo

Di (annual)

19.3%

b-factor

0.0

EUR

88,600 BBL

R-squared

0.415

type

exponential

Operator History (from monthly production reports)

2014-01 — 2026-07 ETOCO, L.P. 151 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1ETOCO, L.P.16,5002013-04-30