HALFF ESTATE #2

Oil · District 7C · Lease #12548

Operator: PROSPCTV INVSTMNT & TRDG CO, LTD

Fields: AMACKER-TIPPETT (STRAWN)

Cum Oil

640 BBL

Cum Gas

24k MCF

casinghead

Wells

1

Production

1993-01 — 2001-05

Peak Month

1994-07

Production History

Cum Oil: 640 BBL Cum Gas: 23,865 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51 BBL/mo

Di (annual)

554.0%

b-factor

0.9

EUR

363 BBL

R-squared

0.567

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 (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-461-30581	EOG RESOURCES INC.	1	11,703	1988-10-10