RATLIFF 'F'

Oil · District 08 · Lease #49543

Operator: SLANT OPERATING, LLC

Cum Oil

2k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

2017-01 — 2021-09

Peak Month

2018-07

Production History

Cum Oil: 1,585 BBL Cum Gas: 2,163 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

125 BBL/mo

Di (annual)

169.9%

b-factor

0.3

EUR

1,216 BBL

R-squared

0.493

type

hyperbolic

Operator History (from monthly production reports)

2023-07 — 2026-07 SLANT OPERATING, LLC 37 mo
2017-01 — 2023-06 EUREKA PROSPECTING COMPANY 78 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1EUREKA PROSPECTING COMPANY213,6502016-08-12