KEY, J. T.

Oil · District 02 · Lease #3335

Operator: TEXAS PETROLEUM INVESTMENT CO.

Cum Oil

5k BBL

Cum Gas

11k MCF

casinghead

Wells

2

Production

1993-01 — 1994-10

Peak Month

1993-09

Production History

Cum Oil: 5,036 BBL Cum Gas: 11,331 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

412 BBL/mo

Di (annual)

91.6%

b-factor

0.0

EUR

5,385 BBL

R-squared

0.720

type

exponential

Operator History (from monthly production reports)

2009-07 — 2026-07 FORMATION RESOURCES LLC 205 mo
2008-09 — 2009-06 LEGADO GULF COAST, LLC 10 mo
2003-09 — 2008-08 OSYKA PERMIAN, LLC 60 mo
1996-09 — 2003-08 TEXAS PETROLEUM INVESTMENT CO. 84 mo
1993-01 — 1996-08 QUINTANA PET. CORP. 44 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2TEXAS PETROLEUM INVESTMENT CO.15,7881994-11-22
2 TTEXAS PETROLEUM INVESTMENT CO.15,7881994-11-22