JOHNSON, LEONARD ET AL

Oil // district 8 // lease#30032

op: TERRELL OIL & GAS PRODUCTION CO.

cum_oil

31k BBL

cum_gas

0 MCF

wells

1

production

2007-09 — 2009-07

peak_month

2007-12

-- production_history

cum_oil: 31,259 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

2,307 BBL/mo

Di (annual)

35.5%

b-factor

0.0

EUR

77,905 BBL

R-squared

0.711

type

exponential

-- wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1TERRELL OIL & GAS PRODUCTION CO.14,9992007-08-16
EOF // data source: Texas Railroad Commission // 2026