IRVIN-CONLEY "D"

Oil · District 09 · Lease #31979

Operator: PWR OPERATING, LLC

Cum Oil

130k BBL

Cum Gas

126k MCF

casinghead

Wells

1

Production

2011-01 — 2026-04

Peak Month

2011-09

Production History

Cum Oil: 129,759 BBL Cum Gas: 126,442 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,687 BBL/mo

Di (annual)

134.3%

b-factor

1.7

EUR

130,495 BBL

R-squared

0.340

type

hyperbolic

Operator History (from monthly production reports)

2023-08 — 2026-07 PWR OPERATING, LLC 36 mo
2011-01 — 2023-07 ECHO PRODUCTION, INC. 151 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 HPWR OPERATING, LLC28,2002010-11-02