ELKIN 44

Oil · District 08 · Lease #49979

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

57k BBL

Cum Gas

118k MCF

casinghead

Wells

1

Production

2018-02 — 2026-04

Peak Month

2018-05

Production History

Cum Oil: 57,455 BBL Cum Gas: 118,480 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,511 BBL/mo

Di (annual)

324.8%

b-factor

0.8

EUR

58,800 BBL

R-squared

0.962

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2018-02 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 83 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2DIAMONDBACK E&P LLC311,0002017-11-29