HALFF ESTATE

Oil · District 7C · Lease #6952

Operator: PROSPCTV INVSTMNT & TRDG CO, LTD

Cum Oil

4k BBL

Cum Gas

378k MCF

casinghead

Wells

2

Production

1993-01 — 1999-10

Peak Month

1998-04

Production History

Cum Oil: 3,847 BBL Cum Gas: 378,491 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

131 BBL/mo

Di (annual)

81.2%

b-factor

0.6

EUR

4,151 BBL

R-squared

0.387

type

hyperbolic

Operator History (from monthly production reports)

2001-02 — 2008-03 EOG RESOURCES, INC. 86 mo
1997-01 — 2001-01 PROSPCTV INVSTMNT & TRDG CO, LTD 49 mo
1993-01 — 1996-12 AMERICAN EXPLORATION COMPANY 48 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SUMMIT PETROLEUM LLC110,1402013-09-17
2 UEOG RESOURCES INC.111,7031988-10-10