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Ikelic - Alliance Digital Repository

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OIL SANDS<br />

LEGEND<br />

$ COMBUSTION WELL<br />

O PRODUCTION WELL<br />

WOC WATER OIL CONTACT<br />

SOURCE: TURTA<br />

UNE DRIVE WELL NETWORK<br />

(PERIPHERAL LINB DRIVE)<br />

ISOLATED PATTERNS<br />

CONTIGOUS PATTERNS<br />

FIGURE 1<br />

THREE WAYS OF APPLYING FIREFLOODING<br />

(Idealized Oil Reservoirs)<br />

DOWN ^<br />

UP Kjt|JlJJ'J'J'J'f<br />

DOWN P 9 9<br />

UP<br />

DOWN<br />

UP fe<br />

9 ><br />

3 i-L<br />

D-<br />

i a a a<br />

(X-<br />

*<br />

operating simultaneously as many patterns as<br />

the operator wants. When several companies<br />

are operating on the same reservoir, the applica<br />

tion of the line drive requires unitization of the<br />

pool, while the patterns system does not.<br />

Turta's paper discusses cases where the location<br />

of the field pilot had an important effect on the<br />

ability to evaluate the pilot.<br />

*<br />

rf<br />

rf<br />

3<br />

t<br />

y<br />

><br />

3-25<br />

a<br />

t<br />

><br />

2<br />

a_<br />

D<br />

*<br />

9<br />

n i a ii<br />

*<br />

(><br />

EL<br />

JL<br />

*<br />

*<br />

*<br />

6<br />

*<br />

*<br />

*r<br />

i*.<br />

*<br />

*<br />

Q.<br />

*<br />

f~<br />

^WOC<br />

9 o<br />

o

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