MCCOLLUM, NELL

Oil · District 7B · Lease #29977

Operator: PATTON, E. N. OIL COMPANY, INC.

Cum Oil

16k BBL

Cum Gas

5k MCF

casinghead

Wells

2

Production

2007-06 — 2009-11

Peak Month

2008-01

Production History

Cum Oil: 16,394 BBL Cum Gas: 4,758 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,822 BBL/mo

Di (annual)

472.1%

b-factor

0.6

EUR

11,060 BBL

R-squared

0.939

type

hyperbolic

Operator History (from monthly production reports)

2007-06 — 2026-07 PATTON, E. N. OIL COMPANY, INC. 230 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1 BPATTON E. N. OIL COMPANY INC.23,9002009-11-25
1BPATTON E. N. OIL COMPANY INC.23,9002009-11-25