PETTIT,JAP-A-

Oil · District 7C · Lease #6343

Operator: HALLWOOD PETROLEUM, INC.

Cum Oil

8k BBL

Cum Gas

17k MCF

casinghead

Wells

2

Production

1993-01 — 1999-03

Peak Month

1993-03

Production History

Cum Oil: 8,433 BBL Cum Gas: 16,983 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

246 BBL/mo

Di (annual)

35.2%

b-factor

0.0

EUR

8,345 BBL

R-squared

0.811

type

exponential

Operator History (from monthly production reports)

1994-12 — 1999-10 HALLWOOD PETROLEUM, INC. 59 mo
1993-01 — 1994-11 HALLWOOD ENERGY CORPORATION 23 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HALLWOOD PETROLEUM INC.17,8501984-08-20
142-383-30372HALLWOOD PETROLEUM INC.------