LONE STAR

Oil · District 7C · Lease #15479

Operator: PERENCO LLC

Cum Oil

11k BBL

Cum Gas

21k MCF

casinghead

Wells

1

Production

2003-10 — 2007-09

Peak Month

2003-10

Production History

Cum Oil: 11,113 BBL Cum Gas: 21,414 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

433 BBL/mo

Di (annual)

46.1%

b-factor

0.0

EUR

11,237 BBL

R-squared

0.602

type

exponential

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2009-10 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 183 mo
2005-05 — 2009-09 LCX ENERGY, LLC 53 mo
2003-10 — 2005-04 PERENCO LLC 19 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7301DIAMONDBACK E&P LLC413,0002005-10-04