CLARKSON 7-26 B

Oil · District 7C · Lease #21196

Operator: ENDEAVOR ENERGY RESOURCES L.P.

Cum Oil

355k BBL

Cum Gas

3.9M MCF

casinghead

Wells

1

Production

2020-12 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 355,083 BBL Cum Gas: 3,920,393 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

45,812 BBL/mo

Di (annual)

415.3%

b-factor

0.8

EUR

479,069 BBL

R-squared

0.961

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo
2020-12 — 2024-12 ENDEAVOR ENERGY RESOURCES L.P. 49 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
221DIAMONDBACK E&P LLC19,8002020-10-29