UNIVERSITY -E-

Oil · District 08 · Lease #12531

Operator: FASKEN OIL AND RANCH, LTD.

Cum Oil

837k BBL

Cum Gas

114k MCF

casinghead

Wells

3

Production

1993-01 — 2026-04

Peak Month

1995-12

Production History

Cum Oil: 837,150 BBL Cum Gas: 114,020 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,371 BBL/mo

Di (annual)

3.5%

b-factor

0.0

EUR

952,520 BBL

R-squared

0.765

type

exponential

Operator History (from monthly production reports)

1996-01 — 2026-07 FASKEN OIL AND RANCH, LTD. 367 mo
1995-09 — 1995-12 FASKEN, BARBARA 4 mo
1993-01 — 1995-08 AMERICAN EXPLORATION COMPANY 32 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1AFASKEN OIL AND RANCH, LTD.112,8001986-01-02
242-003-01290FASKEN OIL AND RANCH, LTD.------
342-003-01298FASKEN OIL AND RANCH, LTD.------