DRUM-SPRING CREEK

Oil · District 8A · Lease #70287

Operator: CANAN MOWREY OPERATING, LLC

Cum Oil

91k BBL

Cum Gas

17k MCF

casinghead

Wells

1

Production

2015-01 — 2026-04

Peak Month

2017-09

Production History

Cum Oil: 90,747 BBL Cum Gas: 16,621 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,664 BBL/mo

Di (annual)

41.7%

b-factor

0.3

EUR

67,714 BBL

R-squared

0.887

type

hyperbolic

Operator History (from monthly production reports)

2015-01 — 2026-07 CANAN MOWREY OPERATING, LLC 139 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CANAN MOWREY OPERATING, LLC17,2002014-09-26