Integrated Pennsylvanian Stratigraphy
OFR 2000-35
1
Title
2
Outline
3
Conclusions
4
What is a model?
5
Kinds of modeling
6
Phases in model construction
7
Model Evaluation
8
Phases of development of stratigraphic simulation models
9
Basin modeling example
10
Common Input Parameters
11
Model pathways
12
Stratigraphic analyses
13
Challenge of modeling
14
Input Parameters of Stratigraphic Models
15
Development of Pennsylvanian depositional systems
16
Input Parameters: Accommodation
17
Model of lower stand in sea level
18
Model of rising sea level
19
Example of conceptual model
20
Relative sea level model and cycle hierarchy
21
Genetic Increments of Strata
22
GIS model
23
Forced Regression
24
GIS model (continued)
25
Transgressive systems tract
26
Sequence stratigraphy models
27
Stratal Patterns in a Type 1 sequence
28
Definitions (continued)
29
Parasequence stacking pattern
30
Forced Regression
31
Transgressive systems tract
32
Stratigraphic cross section
33
Sand distribution in Bartlesville Sandstone
34
Jurassic Tank
35
Seismic image of physical model
36
Conceptual model of cyclothem
37
KANMOD
38
Sedimentation Rate
39
1D simulation of Pennsylvanian cyclothems
40
1D model (continued)
41
Wheeler Diagram bringing together sedimentation in time and space for three shelf positions
42
Distribution of Oread Cycle
43
Lithofacies: Marmaton Group
44
Abrupt backstepping of carbonate margin
45
Paleogeography during Missourian
46
Manual & Autocorrelated Gamma Ray Cross Section
47
Oread genetic unit
48
Empirical modeling of porosity
49
Simulation of same shelf margin
50
Simulation using KANMOD
51
Magnetic Field Intensity
52
Regionalization classes
Isopach of genetic unit bounding
53
Pleasanton Group
54
Sniabar LS
55
Swope LS
56
Study Area
57
Distribution of Muncie Creek to top of Winterset in SE Kansas
58
Isopach of total thickness of Chanute Shale
59
Chanute incised valley
60
Residual gravity / Lineaments
61
Isopach base of Eudora Shale
62
Valley-fill deposits and sequence stratigraphy of Upper Morrow, Hugoton Embayment
63
Paleogeography during Morrowan
64
Cross Section of Morrow strata
65
Correlation of petrophysical parameters
66
Isopach of porous carbonate in the Swope LS in West. Kansas
67
SPOT Image
68
Swope Near-Surface study area
69
Thickness of Bethany Falls LS
70
Bethany Falls and Mound Valley Sequences
71
Swope oolites separted by paleosols
72
2D simulation of Swope cycle
73
Sea level and sediment profile
74
Victory Field
75
Bethany Falls LS
76
Super Pickett Crossplot
77
Relationships between cycle thickness, facies and porosity
78
PfeFFER image logs
79
Permeability - Seismic model
80
Petrofacies & Reservoir Zonation
81
Morrow SS, Arroy Field
82
Delineation of deposition sequences
83
Pickett plots
84
Pickett plots (continued)
85
Modeling genetic units and pay through KIPLING
86
Log response
87
Train KIPLING
88
Prediction of Genetic Units
89
KIPLING
Calculated and Predicted Pays from Well in Terry Field
90
Dewey LS
91
Heebner Shale into Mississippian
92
Resolving sea level history
93
Carboniferous Coastal onlap curve
94
Minor cycles in the Winterset LS
95
Gray-scale density correlation in black shales
96
Transect of Gray-scale density in Stark sh in eastern Kansas
97
Measuring accumulation rate of paleosols using beryllium isotopes
98
Changes in atmospheric circulation patterns between glacial and interglacial
99
Correlation of Pennsylvanian depositional sequences using conodonts and fusulinids
100
Th/U Study
101
Lower Missourian
102
Pennsylvanian depositional sequences closely parallel Quaternary analogs
103
Merging sequence stratigraphy and eustacy
104
Comparison: Pennsylvanian and various Quaternary depositional sequences
105
Clastic-dominated Depositional Sequence in Wanganui Basin, New Zealand
106
Isotopic stages and inferred seal level from deep-sea core data
107
Quatenary coastal-plain Incised valley systems
108
Lowstand deltas
109
Longitudinal profile of Trinity/Sabine Incised Valley
110
Structural & sedimentological controls on the reoccupation of Quaternary incised valleys
111
Present-day depth map of shelf adjoining Belize
112
Incised valley routes inferred from seismic data
113
Evolution of reef and IVF system in Belize Lagoon
114
Progress in Modeling Pennsylvanian System
115
Conclusions
116
Future of Geologic Modeling
117
GEMINI
118
Description
119
Description (continued)
120
Description (continued)
121
Project Goals
122
Goals (continued)
123
GEMINI Operational Flow Chart
124
Carbonate model
125
Models provide:
126
Models provide (continued)