COURSON RANCH O.T. BROWN

Oil · District 10 · Lease #7513

Operator: RANGE PRODUCTION COMPANY, LLC

Cum Oil

37k BBL

Cum Gas

719k MCF

casinghead

Wells

2

Production

2004-01 — 2018-07

Peak Month

2004-03

Production History

Cum Oil: 36,882 BBL Cum Gas: 718,703 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,433 BBL/mo

Di (annual)

254.5%

b-factor

0.4

EUR

34,697 BBL

R-squared

0.811

type

hyperbolic

Operator History (from monthly production reports)

2026-01 — 2026-07 COMPLETE OIL & GAS SERVICES, LLC 7 mo
2014-12 — 2025-12 LATIGO PETROLEUM, LLC 133 mo
2014-07 — 2014-11 RANGE PRODUCTION COMPANY, LLC 5 mo
2004-01 — 2014-06 RANGE PRODUCTION COMPANY 126 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LATIGO PETROLEUM, LLC210,0002005-04-19
3COMPLETE OIL & GAS SERVICES LLC110,0002004-05-28