SUTHERLAND UNIT

Oil · District 09 · Lease #29391

Operator: STONE, J. G. OIL CO.

Cum Oil

11k BBL

Cum Gas

482k MCF

casinghead

Wells

2

Production

1997-08 — 2026-03

Peak Month

1997-10

Production History

Cum Oil: 11,435 BBL Cum Gas: 482,482 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

473 BBL/mo

Di (annual)

263.7%

b-factor

0.6

EUR

4,937 BBL

R-squared

0.416

type

hyperbolic

Operator History (from monthly production reports)

2006-03 — 2026-07 DAHAB ENERGY INC. 245 mo
1997-08 — 2006-02 STONE, J. G. OIL CO. 103 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DAHAB ENERGY INC.15,9501998-12-09
2DAHAB ENERGY INC.16,0001997-04-01