SPIELHAGAN, BOBBY

Oil // district 2 // lease#8676

op: CTR PETROLEUM, INC.

fields: COSDEN, WEST

cum_oil

11k BBL

cum_gas

0 MCF

wells

1

production

2001-11 — 2006-03

peak_month

2002-01

-- production_history

cum_oil: 11,494 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

652 BBL/mo

Di (annual)

91.2%

b-factor

0.5

EUR

16,454 BBL

R-squared

0.815

type

hyperbolic

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SHOREHAM OIL & GAS COMPANY, INC.38,1002001-11-09
EOF // data source: Texas Railroad Commission // 2026