HARRINGTON

Oil · District 7B · Lease #22345

Operator: HAGGARD OPERATING COMPANY

Cum Oil

28k BBL

Cum Gas

35 MCF

casinghead

Wells

3

Production

1993-01 — 2002-09

Peak Month

1996-12

Production History

Cum Oil: 28,378 BBL Cum Gas: 35 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

563 BBL/mo

Di (annual)

72.5%

b-factor

0.0

EUR

9,308 BBL

R-squared

0.801

type

exponential

Operator History (from monthly production reports)

2001-03 — 2003-07 BORDERLINE OPERATING CORP. 29 mo
2000-07 — 2001-02 HAGGARD OPERATING COMPANY 8 mo
1996-04 — 2000-06 HAGGARD, E. A. 51 mo
1993-01 — 1996-03 BRUCE & CREIGHTON 39 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3BORDERLINE OPERATING CORP.25,5001989-04-27
4BORDERLINE OPERATING CORP.25,6001986-08-19
5BORDERLINE OPERATING CORP.15,6001984-12-03