COURSON RANCH

Oil · District 10 · Lease #7437

Operator: RANGE PRODUCTION COMPANY, LLC

Cum Oil

166k BBL

Cum Gas

1.5M MCF

casinghead

Wells

3

Production

2002-10 — 2019-09

Peak Month

2003-11

Production History

Cum Oil: 165,722 BBL Cum Gas: 1,451,686 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,677 BBL/mo

Di (annual)

78.6%

b-factor

0.1

EUR

113,265 BBL

R-squared

0.692

type

hyperbolic

Operator History (from monthly production reports)

2014-12 — 2026-07 LATIGO PETROLEUM, LLC 140 mo
2014-07 — 2014-11 RANGE PRODUCTION COMPANY, LLC 5 mo
2002-10 — 2014-06 RANGE PRODUCTION COMPANY 141 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1140LATIGO PETROLEUM LLC210,0002008-10-04
1134LATIGO PETROLEUM LLC19,3002003-06-13
2140LATIGO PETROLEUM LLC110,5002003-01-21