TUBB, J. B. I

Oil · District 08 · Lease #57406

Operator: SLANT OPERATING, LLC

Cum Oil

12k BBL

Cum Gas

273k MCF

casinghead

Wells

1

Production

2022-02 — 2026-04

Peak Month

2022-03

Production History

Cum Oil: 11,735 BBL Cum Gas: 273,397 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,152 BBL/mo

Di (annual)

227.1%

b-factor

0.6

EUR

14,335 BBL

R-squared

0.845

type

hyperbolic

Operator History (from monthly production reports)

2023-11 — 2026-07 FORMENTERA OPERATIONS LLC 33 mo
2022-02 — 2023-10 SLANT OPERATING, LLC 21 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1FORMENTERA OPERATIONS LLC47,5002022-02-09