WHEELER, R. A., -F-

Oil · District 08 · Lease #15471

Operator: SLANT OPERATING, LLC

Cum Oil

103k BBL

Cum Gas

1.1M MCF

casinghead

Wells

2

Production

1993-01 — 2022-02

Peak Month

1993-07

Production History

Cum Oil: 102,585 BBL Cum Gas: 1,128,324 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,020 BBL/mo

Di (annual)

14.0%

b-factor

0.0

EUR

87,661 BBL

R-squared

0.384

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
1998-09 — 2021-06 APACHE CORPORATION 274 mo
1993-01 — 1998-08 MW PETROLEUM CORPORATION 68 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1FORMENTERA OPERATIONS LLC210,6151990-06-29
242-135-08296FORMENTERA OPERATIONS LLC------