Page 184 - Enhanced Oil Recovery in Shale and Tight Reservoirs

168
2016
2015
Wei,
Li,
wells,
water
well
good
increased
total
rate
for
tons.
Optimum
tons/day,
Performance
m 3
of
months,
as
Oil
most
not
(2000
155
rest.
q o
cycle.
performed
initial
oil
m.
for
9
5
the
better.
injection
for
incremental
300
to
soaking
first
increased.
for
injected),
0.9
effective
spacing
days
days
the
cycle
from
days
day
as
3
7
7
7
4.67
m o , References Performance cP 2015a al., et Wang reduced P in, shut When 1.01 reduced. not f w sharply, 2015a al., et Wang reduced. f w increased, q o 2016 al., et Lin increased. q o 2016 al., et Lin performance interference, Well 1. huff-n-puff as good as not 2016 al., et Lin 2 and cy
projects. mD k, 0.17 0.54 0.1e1
Chinese
of Xingjiang
performance Chang7 83, Chang7 83, Chang7 83, Chang7 83, Chang7 83, 6 Field,
injection Field An An An An An Chang Duha
Water mode 1 2 3 4 5
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Table Injection Pulsed