MILLARD "C"

Oil · District 08 · Lease #34303

Operator: PHILLIPS PETROLEUM COMPANY

Cum Oil

13k BBL

Cum Gas

11k MCF

casinghead

Wells

2

Production

1994-09 — 2000-10

Peak Month

1997-12

Production History

Cum Oil: 12,797 BBL Cum Gas: 11,236 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

502 BBL/mo

Di (annual)

86.7%

b-factor

0.1

EUR

7,699 BBL

R-squared

0.806

type

hyperbolic

Operator History (from monthly production reports)

2003-01 — 2005-03 CONOCOPHILLIPS COMPANY 27 mo
1994-09 — 2002-12 PHILLIPS PETROLEUM COMPANY 100 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1RING ENERGY, INC.59,2002024-06-27
5RING ENERGY, INC.38,7272009-12-22