EAST TEXAS OIL CO. FEE -C-

Oil · District 03 · Lease #10909

Operator: MILESTONE OPERATING, INC.

Cum Oil

55k BBL

Cum Gas

64k MCF

casinghead

Wells

3

Production

1993-01 — 2026-03

Peak Month

2008-11

Production History

Cum Oil: 55,371 BBL Cum Gas: 64,303 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,254 BBL/mo

Di (annual)

147.6%

b-factor

0.5

EUR

19,838 BBL

R-squared

0.830

type

hyperbolic

Operator History (from monthly production reports)

2001-04 — 2026-07 MILESTONE OPERATING, INC. 304 mo
1993-01 — 2001-03 DSTJ CORPORATION 99 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
28MILESTONE OPERATING, INC.37,2062015-03-31
3MILESTONE OPERATING, INC.37,2902002-12-20
49 DMILESTONE OPERATING, INC.19,8171979-06-25