CALLAWAY

Oil · District 7B · Lease #26744

Operator: SOUTHEASTERN RESOURCES CORP.

Cum Oil

3k BBL

Cum Gas

189k MCF

casinghead

Wells

1

Production

1993-01 — 1998-03

Peak Month

1998-01

Production History

Cum Oil: 3,149 BBL Cum Gas: 188,947 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

146 BBL/mo

Di (annual)

92.2%

b-factor

0.6

EUR

4,106 BBL

R-squared

0.813

type

hyperbolic

Operator History (from monthly production reports)

1993-01 — 1998-05 SOUTHEASTERN RESOURCES CORP. 65 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3SOUTHEASTERN RESOURCES CORP.24,0001992-08-28