LANE TRUST -B-

Oil · District 08 · Lease #49971

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

20k BBL

Cum Gas

72k MCF

casinghead

Wells

2

Production

2018-03 — 2026-04

Peak Month

2024-11

Production History

Cum Oil: 20,485 BBL Cum Gas: 72,040 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

630 BBL/mo

Di (annual)

193.8%

b-factor

0.4

EUR

6,370 BBL

R-squared

0.859

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2018-03 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 82 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
37ACRESCENT ENERGY OPERATING, LLC110,5002012-08-31
37HCRESCENT ENERGY OPERATING, LLC210,5002011-09-07