FEE -ZA-

Oil · District 08 · Lease #28118

Operator: FASKEN OIL AND RANCH, LTD.

Cum Oil

489k BBL

Cum Gas

527k MCF

casinghead

Wells

7

Production

1993-01 — 2026-04

Peak Month

1996-09

Production History

Cum Oil: 489,056 BBL Cum Gas: 526,661 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,511 BBL/mo

Di (annual)

13.1%

b-factor

1.2

EUR

505,177 BBL

R-squared

0.598

type

hyperbolic

Operator History (from monthly production reports)

1996-01 — 2026-07 FASKEN OIL AND RANCH, LTD. 367 mo
1993-01 — 1995-12 FASKEN, BARBARA 36 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
22FASKEN OIL AND RANCH, LTD.210,6002024-05-07
20FASKEN OIL AND RANCH, LTD.210,6002023-07-13
3FASKEN OIL AND RANCH, LTD.210,5001995-03-23
6FASKEN OIL AND RANCH, LTD.210,6001995-03-10
26FASKEN OIL AND RANCH, LTD.110,5001984-04-30
12FASKEN OIL AND RANCH, LTD.210,6001983-06-01
15FASKEN OIL AND RANCH, LTD.18,6001983-05-10