EAST TEXAS OIL CO. FEE -G-

Oil · District 03 · Lease #26209

Operator: MILESTONE OPERATING, INC.

Cum Oil

99k BBL

Cum Gas

42k MCF

casinghead

Wells

2

Production

2012-10 — 2026-03

Peak Month

2013-03

Production History

Cum Oil: 99,162 BBL Cum Gas: 41,799 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,306 BBL/mo

Di (annual)

50.3%

b-factor

1.9

EUR

183,670 BBL

R-squared

0.313

type

hyperbolic

Operator History (from monthly production reports)

2012-10 — 2026-07 MILESTONE OPERATING, INC. 166 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9MILESTONE OPERATING, INC.39,6002013-02-20
7MILESTONE OPERATING, INC.512,0002012-11-08