GREER SIKES 42-41 G

Oil · District 7C · Lease #21779

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

346k BBL

Cum Gas

3.3M MCF

casinghead

Wells

2

Production

2022-03 — 2026-04

Peak Month

2022-10

Production History

Cum Oil: 346,069 BBL Cum Gas: 3,316,154 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

41,867 BBL/mo

Di (annual)

209.3%

b-factor

0.3

EUR

343,252 BBL

R-squared

0.908

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2022-03 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 34 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
271DIAMONDBACK E&P LLC111,0002021-12-21
272DIAMONDBACK E&P LLC211,0002021-12-21