GREER SIKES 42-41 C

Oil · District 7C · Lease #20241

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

209k BBL

Cum Gas

3.1M MCF

casinghead

Wells

1

Production

2019-01 — 2026-04

Peak Month

2019-08

Production History

Cum Oil: 208,857 BBL Cum Gas: 3,052,253 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,757 BBL/mo

Di (annual)

174.5%

b-factor

0.4

EUR

191,415 BBL

R-squared

0.857

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2019-01 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 72 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
231DIAMONDBACK E&P LLC19,5002018-10-08