RATLIFF D

Oil · District 08 · Lease #40785

Operator: RELIANCE ENERGY, INC.

Cum Oil

213k BBL

Cum Gas

341k MCF

casinghead

Wells

3

Production

2010-08 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 213,098 BBL Cum Gas: 340,546 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,481 BBL/mo

Di (annual)

21.4%

b-factor

0.0

EUR

195,119 BBL

R-squared

0.675

type

exponential

Operator History (from monthly production reports)

2016-10 — 2026-07 COG OPERATING LLC 118 mo
2010-08 — 2016-09 RELIANCE ENERGY, INC. 74 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3002COG OPERATING LLC113,0002010-11-19
4201COG OPERATING LLC113,0002010-11-02
3101COG OPERATING LLC413,0002010-04-23