WESTBROOK -5-

Oil · District 08 · Lease #27024

Operator: RANGE PRODUCTION COMPANY

Fields: CONGER (PENN)

Cum Oil

7k BBL

Cum Gas

465k MCF

casinghead

Wells

1

Production

1993-01 — 2014-11

Peak Month

1994-07

Production History

Cum Oil: 7,277 BBL Cum Gas: 464,705 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

182 BBL/mo

Di (annual)

50.1%

b-factor

0.4

EUR

6,941 BBL

R-squared

0.781

type

hyperbolic

Operator History (from monthly production reports)

2014-08 — 2015-12 EQT PRODUCTION TEXAS, LLC 17 mo
1998-09 — 2014-07 RANGE PRODUCTION COMPANY 191 mo
1997-03 — 1998-08 LOMAK PRODUCTION COMPANY 18 mo
1993-01 — 1997-02 AMERICAN COMETRA, INC. 50 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BURK ROYALTY CO., LTD.17,4501981-07-03