LIBERTY-DYER "2"

Oil · District 08 · Lease #41389

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

189k BBL

Cum Gas

294k MCF

casinghead

Wells

4

Production

2011-07 — 2025-08

Peak Month

2013-05

Production History

Cum Oil: 189,248 BBL Cum Gas: 294,173 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,875 BBL/mo

Di (annual)

34.8%

b-factor

0.0

EUR

167,923 BBL

R-squared

0.813

type

exponential

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2011-07 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 162 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4DIAMONDBACK E&P LLC112,0002012-09-28
3DIAMONDBACK E&P LLC112,0002012-04-18
2DIAMONDBACK E&P LLC212,0002011-10-13
1DIAMONDBACK E&P LLC112,0002011-03-22