TUBB, J. B. B A/C 2

Oil · District 08 · Lease #38921

Operator: SLANT OPERATING, LLC

Cum Oil

64k BBL

Cum Gas

930k MCF

casinghead

Wells

2

Production

2008-05 — 2026-04

Peak Month

2008-09

Production History

Cum Oil: 64,209 BBL Cum Gas: 930,235 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

808 BBL/mo

Di (annual)

128.7%

b-factor

0.7

EUR

20,238 BBL

R-squared

0.722

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 FORMENTERA OPERATIONS LLC 33 mo
2021-07 — 2023-10 SLANT OPERATING, LLC 28 mo
2008-05 — 2021-06 APACHE CORPORATION 158 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
9FORMENTERA OPERATIONS LLC46,0002022-06-09
8FORMENTERA OPERATIONS LLC26,0002008-03-28