RATLIFF F

Oil · District 08 · Lease #44755

Operator: RELIANCE ENERGY, INC.

Cum Oil

122k BBL

Cum Gas

338k MCF

casinghead

Wells

2

Production

2013-10 — 2026-03

Peak Month

2015-01

Production History

Cum Oil: 122,426 BBL Cum Gas: 337,650 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

9,636 BBL/mo

Di (annual)

256.4%

b-factor

0.6

EUR

106,751 BBL

R-squared

0.808

type

hyperbolic

Operator History (from monthly production reports)

2016-10 — 2026-07 COG OPERATING LLC 118 mo
2013-10 — 2016-09 RELIANCE ENERGY, INC. 36 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3011COG OPERATING LLC113,0002014-05-31
3010COG OPERATING LLC113,0002013-02-05