NORTHWEST LEVELLAND UNIT

Oil · District 8A · Lease #65884

Operator: TAMARACK PETROLEUM COMPANY, INC.

Fields: LEVELLAND

Cum Oil

120k BBL

Cum Gas

6k MCF

casinghead

Wells

10

Production

1993-01 — 2016-09

Peak Month

1993-12

Production History

Cum Oil: 119,911 BBL Cum Gas: 6,212 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,076 BBL/mo

Di (annual)

11.2%

b-factor

0.0

EUR

114,895 BBL

R-squared

0.712

type

exponential

Operator History (from monthly production reports)

2010-08 — 2026-07 CFO RESOURCES, INC. 192 mo
1993-01 — 2010-07 TAMARACK PETROLEUM COMPANY, INC. 211 mo

Wells (10)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4CFO RESOURCES INC.15,0001982-02-16
6CFO RESOURCES INC.15,0001982-02-10
10CFO RESOURCES INC.15,0001982-02-09
7CFO RESOURCES INC.15,0001982-02-09
9CFO RESOURCES INC.15,0001982-02-09
2CFO RESOURCES INC.15,0001981-12-17
5CFO RESOURCES INC.15,0001981-12-17
8CFO RESOURCES INC.15,0001981-10-30
1CFO RESOURCES INC.15,0001981-09-28
3CFO RESOURCES INC.15,0001981-07-30