ABNEY, C. M., -H-

Oil · District 06 · Lease #2895

Operator: O'BENCO, INC.

Cum Oil

31k BBL

Cum Gas

78 MCF

casinghead

Wells

9

Production

1993-01 — 2013-05

Peak Month

1993-03

Production History

Cum Oil: 31,350 BBL Cum Gas: 78 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

391 BBL/mo

Di (annual)

10.2%

b-factor

0.0

EUR

45,810 BBL

R-squared

0.377

type

exponential

Operator History (from monthly production reports)

2017-04 — 2026-07 CIRCLE RIDGE PRODUCTION, INC. 112 mo
2012-10 — 2017-03 GREAT NORTHERN ENERGY, INC 54 mo
2012-05 — 2012-09 CIRCLE RIDGE PRODUCTION, INC. 5 mo
1999-07 — 2012-04 O'BENCO, INC. 154 mo
1997-02 — 1999-06 NORTHLAND OPERATING COMPANY 29 mo
1993-01 — 1997-01 HAWKEYE DRILLING CO. 49 mo

Wells (9)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7O BENCO INC.12,4121997-12-22
5CIRCLE RIDGE PRODUCTION INC.12,4251994-06-14
6O BENCO INC.12,4271994-06-14
8CIRCLE RIDGE PRODUCTION INC.12,4151994-06-14
9CIRCLE RIDGE PRODUCTION INC.12,4211994-06-14
142-203-01111CIRCLE RIDGE PRODUCTION INC.------
242-203-01203CIRCLE RIDGE PRODUCTION INC.------
342-203-01112CIRCLE RIDGE PRODUCTION INC.------
442-203-01113CIRCLE RIDGE PRODUCTION INC.------