Peter and Simpson attests to the widespread original depositional
extent that covered much of the mid-continent region (Figure 6).
The aim of this work is to test the potential of REE compositions of vertebrate microremains from Ohesaare beds as a source of geochemical information and proxy to early depositional
137]Cs inventories from erosional to depositional
areas; that is, SOC and TN increased with increasing [sup.
On the basis of the distribution of the foraminifera and vertical facies relationships, three major depositional
environments have been identified in the Early to Middle Miocene succession of the Khamir section.
beginning with an overview of the seismic reflection method in general and its limitations, two major sections focus on the description of seismic stratigraphic techniques themselves--including a manual of basic observations, terminology and classification of seismic facies units and a chapter on well calibration and control--and on the depositional
environment and facies interpretation.
Thus the gray shales do not represent a uniform depositional
environment, but instead environmental conditions vary in a relatively short distance such as between Location A and B.
The JIP will focus on the following key issues: relationships between facies, depositional
sequences and reservoir quality; shale pore types and their effect on total porosity and permeability; porosity-permeability trends for individual Utica and Point Pleasant facies; relative permeability and capillary pressure behavior; and linking core-derived reservoir quality to well logs and well productivity.
The Nyalau Formation is interpreted as a mixed wave- and tide-influenced coastal depositional
system, with an offshore wave-dominated barrier shoreface being incised by laterally migrating tidal channels and offshore migrating tidal bars.
AKM also has received final approvals for accessing drill sites for an initial first pass 2,000 metre exploration programme at the Hurimt prospect and will test the interpreted depositional
environment, which is similar to Ovoot.
The low-energy depositional
environment of the Natron palaeo-lake, along with fast burial from alluvial sedimentation and volcanic ash that coated the landscape, created Favourable conditions for the preservation of archaeological material.
Analysis of the test data indicates that the potential resource volumes of the well are sub-commercial but it proved that the depositional
sedimentary system is validated.
The Matthews Landing is a marine unit, yet siderite is typically formed in freshwater depositional
environments due to chemical considerations.