COLLIER, HJ -E-

Oil · District 10 · Lease #22

Operator: EXXON MOBIL CORPORATION

Cum Oil

6k BBL

Cum Gas

34k MCF

casinghead

Wells

2

Production

1993-01 — 2003-06

Peak Month

1993-01

Production History

Cum Oil: 6,288 BBL Cum Gas: 34,379 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

160 BBL/mo

Di (annual)

133.5%

b-factor

0.4

EUR

2,286 BBL

R-squared

0.563

type

hyperbolic

Operator History (from monthly production reports)

2000-04 — 2011-02 EXXON MOBIL CORPORATION 131 mo
1993-01 — 2000-03 EXXON CORP. 87 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2EXXON MOBIL CORPORATION14,6562002-08-12
342-195-00411EXXON MOBIL CORPORATION------