GREER SIKES 42-41 D

Oil · District 7C · Lease #20243

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

308k BBL

Cum Gas

2.4M MCF

casinghead

Wells

1

Production

2018-11 — 2026-04

Peak Month

2019-08

Production History

Cum Oil: 307,940 BBL Cum Gas: 2,446,108 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,991 BBL/mo

Di (annual)

131.1%

b-factor

0.4

EUR

318,058 BBL

R-squared

0.875

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2018-11 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 74 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
241DIAMONDBACK E&P LLC19,5002018-10-08