APOLLO 38-1 UNIT 1

Oil · District 08 · Lease #59810

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

2.2M BBL

Cum Gas

8.6M MCF

casinghead

Wells

11

Production

2023-08 — 2026-04

Peak Month

2024-05

Production History

Cum Oil: 2,166,373 BBL Cum Gas: 8,640,066 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

317,242 BBL/mo

Di (annual)

456.2%

b-factor

0.8

EUR

3,048,442 BBL

R-squared

0.995

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2023-08 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 17 mo

Wells (11)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
123DIAMONDBACK E&P LLC19,1402023-05-31
111DIAMONDBACK E&P LLC19,1402023-05-26
121DIAMONDBACK E&P LLC19,1402023-05-26
132DIAMONDBACK E&P LLC19,1402023-05-26
134DIAMONDBACK E&P LLC19,1402023-05-26
142DIAMONDBACK E&P LLC19,1402023-05-26
212DIAMONDBACK E&P LLC19,1402023-05-26
222DIAMONDBACK E&P LLC19,1402023-05-26
231DIAMONDBACK E&P LLC19,1402023-05-26
233DIAMONDBACK E&P LLC19,1402023-05-26
241DIAMONDBACK E&P LLC19,1402023-05-26