M & M UNIT

Oil · District 8A · Lease #68378

Operator: SOJOURNER DRILLING CORPORATION

Fields: MABEN (CISCO)

Cum Oil

7k BBL

Cum Gas

1k MCF

casinghead

Wells

1

Production

2001-11 — 2003-02

Peak Month

2002-05

Production History

Cum Oil: 7,167 BBL Cum Gas: 1,269 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

675 BBL/mo

Di (annual)

477.2%

b-factor

1.4

EUR

18,131 BBL

R-squared

0.875

type

hyperbolic

Operator History (from monthly production reports)

2001-11 — 2003-06 SOJOURNER DRILLING CORPORATION 20 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOJOURNER DRILLING CORPORATION15,8002001-07-30