Page 259 - Origin and Prediction of Abnormal Formation Pressures

PORE WATER COMPACTION CHEMISTRY AS RELATED TO OVERPRESSURES 23 ]

(b)
RATIO SEQUENTIAL
3asin Volume M 3 BASIN PETROLEUM
Basin Area M 2 ARCHITECTURAL
65 Prod. Basins FORM BASIN TYPES

I CRATON INTERIOR BASINS
Sag

Fordeep H CONTINENTAL MULTICYCLE BASINS
A. CRATON MARGIN - Composite

Platform or Sag
1.
Sag B CRATON / ACCRETED MARGIN - Complex

Rift
"'~l\l--
Fordeep C. CRUSTAL COLLISION ZONE-Co~wergent Rate Ma i
-downwarp into small ocean b~
a) 250% a) closed 9
A
b) High b) trough i 4c . --4a.----~ "
Platform or Sag
c) 250%
c) open k
i]]] CONTINENTAL RIFTED BASINS
A. CRATON and ACCRETED ZONE RIFT
Rift / Sag
1. - , , _ .._ .~.~.-
B. RIFTED CONVERGENT MARGIN-Oceanic Consume
180% 9 Rift I Wrench " a) Back Arc ~ c) Median
( Variable ) I. -~.~ 1
b) Transform ~
Rift / Sag
C. RIFTED PASSIVE MARGIN - Divergence
9 Rift /Drift "
a) parallel
b) transform
I
Rift I ~ Sag
IV DELTA BASINS - Tertiary to Recent
9 Modified Sag "
A, Synsedimentary 0 - - ,o ...=o ..... - ~
I~ '
~" FOREARC BASINS I
Subduction :; ~,

Fig. 10-3 (continued).