RICKER 37-5 F

Oil · District 7C · Lease #20968

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

356k BBL

Cum Gas

3.1M MCF

casinghead

Wells

1

Production

2020-01 — 2026-04

Peak Month

2020-06

Production History

Cum Oil: 355,811 BBL Cum Gas: 3,063,558 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,885 BBL/mo

Di (annual)

52.0%

b-factor

0.1

EUR

279,012 BBL

R-squared

0.644

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2020-01 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 60 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
261DIAMONDBACK E&P LLC111,0002019-09-23