UNIV. MAK -644-

Oil // district 10 // lease#27380

op: SYNERGEX, INC.

cum_oil

15k BBL

cum_gas

0 MCF

wells

2

production

1993-01 — 2008-03

peak_month

1995-01

-- production_history

cum_oil: 14,720 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

542 BBL/mo

Di (annual)

136.0%

b-factor

0.0

EUR

4,776 BBL

R-squared

0.571

type

exponential

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2MONSANTO OIL COMPANY29,1002019-05-29
1MONSANTO COMPANY29,9001982-06-23
EOF // data source: Texas Railroad Commission // 2026