MCLEAN "1207"

Oil · District 7C · Lease #17345

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

98k BBL

Cum Gas

145k MCF

casinghead

Wells

4

Production

2011-01 — 2026-04

Peak Month

2012-10

Production History

Cum Oil: 97,821 BBL Cum Gas: 144,653 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

960 BBL/mo

Di (annual)

13.9%

b-factor

0.0

EUR

82,879 BBL

R-squared

0.535

type

exponential

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2011-01 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 168 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1DIAMONDBACK E&P LLC212,0002018-06-15
4DIAMONDBACK E&P LLC112,0002011-10-13
2DIAMONDBACK E&P LLC112,0002011-02-17
3DIAMONDBACK E&P LLC112,0002011-02-17