BROOKS

Oil · District 8A · Lease #67905

Operator: YOUNG, MARSHALL R., OIL CO.

Cum Oil

474k BBL

Cum Gas

23k MCF

casinghead

Wells

4

Production

1998-03 — 2026-04

Peak Month

2000-08

Production History

Cum Oil: 473,615 BBL Cum Gas: 22,936 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,105 BBL/mo

Di (annual)

85.5%

b-factor

0.6

EUR

408,505 BBL

R-squared

0.908

type

hyperbolic

Operator History (from monthly production reports)

2023-02 — 2026-07 MAVERICK OPERATING, LLC 42 mo
2021-01 — 2023-01 SLANT OPERATING, LLC 25 mo
2017-08 — 2020-12 STANOLIND PRODUCTION LLC 41 mo
2015-11 — 2017-07 SOGO III LLC 21 mo
2013-10 — 2015-10 MEMORIAL PRODUCTION OPER. LLC 25 mo
2010-12 — 2013-09 STANOLIND OPERATING LLC 34 mo
1998-03 — 2010-11 YOUNG, MARSHALL R., OIL CO. 153 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5MAVERICK OPERATING, LLC17,4002000-05-19
4MAVERICK OPERATING, LLC17,2002000-04-04
3MAVERICK OPERATING, LLC17,5002000-02-18
1MAVERICK OPERATING, LLC17,5001998-02-18