SLATOR -B-

Oil · District 08 · Lease #6972

Operator: SLANT OPERATING, LLC

Cum Oil

130k BBL

Cum Gas

430k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

1996-01

Production History

Cum Oil: 129,712 BBL Cum Gas: 429,707 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

475 BBL/mo

Di (annual)

4.0%

b-factor

0.0

EUR

122,173 BBL

R-squared

0.404

type

exponential

Operator History (from monthly production reports)

2023-11 — 2026-07 FORMENTERA OPERATIONS LLC 33 mo
2021-07 — 2023-10 SLANT OPERATING, LLC 28 mo
2007-04 — 2021-06 APACHE CORPORATION 171 mo
1995-12 — 2007-03 ANADARKO PETROLEUM CORPORATION 136 mo
1993-01 — 1995-11 SHELL WESTERN E&P INC. 35 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4 CFORMENTERA OPERATIONS LLC29,7421998-06-16
3 C42-135-04473FORMENTERA OPERATIONS LLC------