ELIAS 16-9 UNIT 1

Oil · District 08 · Lease #60599

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

2.0M BBL

Cum Gas

5.2M MCF

casinghead

Wells

10

Production

2024-01 — 2026-04

Peak Month

2024-12

Production History

Cum Oil: 2,034,945 BBL Cum Gas: 5,175,279 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

353,805 BBL/mo

Di (annual)

377.8%

b-factor

0.5

EUR

2,233,376 BBL

R-squared

0.961

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
233DIAMONDBACK E&P LLC111,0002024-01-08
242DIAMONDBACK E&P LLC111,0002023-11-17
132DIAMONDBACK E&P LLC111,0002023-11-09
231DIAMONDBACK E&P LLC111,0002023-11-09
141DIAMONDBACK E&P LLC111,0002023-11-03
111DIAMONDBACK E&P LLC111,0002023-10-25
122DIAMONDBACK E&P LLC111,0002023-10-25
124DIAMONDBACK E&P LLC111,0002023-10-25
221DIAMONDBACK E&P LLC111,0002023-10-25
223DIAMONDBACK E&P LLC111,0002023-10-25