LANGE FARM

Oil · District 7C · Lease #17605

Operator: J V A OPERATING COMPANY, INC.

Cum Oil

63k BBL

Cum Gas

2k MCF

casinghead

Wells

1

Production

2008-06 — 2026-04

Peak Month

2011-01

Production History

Cum Oil: 63,331 BBL Cum Gas: 1,503 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

606 BBL/mo

Di (annual)

11.5%

b-factor

0.0

EUR

63,156 BBL

R-squared

0.559

type

exponential

Operator History (from monthly production reports)

2026-04 — 2026-07 APEX RESOURCES LLC 4 mo
2021-06 — 2026-03 DAYLIGHT PETROLEUM LLC 58 mo
2008-06 — 2021-05 J V A OPERATING COMPANY, INC. 156 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1APEX RESOURCES LLC24,8002011-09-27