HALFF "57"

Oil · District 7C · Lease #14960

Operator: EOG RESOURCES, INC.

Cum Oil

699k BBL

Cum Gas

2.1M MCF

casinghead

Wells

1

Production

2000-02 — 2007-02

Peak Month

2000-04

Production History

Cum Oil: 699,154 BBL Cum Gas: 2,136,725 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

47,708 BBL/mo

Di (annual)

150.3%

b-factor

0.3

EUR

544,224 BBL

R-squared

0.867

type

hyperbolic

Operator History (from monthly production reports)

2000-02 — 2007-06 EOG RESOURCES, INC. 89 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1PIONEER NATURAL RES. USA, INC.39,6002000-01-18