SAND HILL FARM "B"

Oil · District 05 · Lease #3808

Operator: TAG OPERATING COMPANY, INC.

Cum Oil

4k BBL

Cum Gas

143 MCF

casinghead

Wells

2

Production

2005-06 — 2026-03

Peak Month

2006-01

Production History

Cum Oil: 4,105 BBL Cum Gas: 143 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

106 BBL/mo

Di (annual)

66.2%

b-factor

0.5

EUR

3,477 BBL

R-squared

0.776

type

hyperbolic

Operator History (from monthly production reports)

2005-06 — 2026-07 TAG OPERATING COMPANY, INC. 254 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TAG OPERATING COMPANY, INC.27,6332013-12-05
1TAG OPERATING COMPANY, INC.16,0002004-12-01