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Wyoming Geological Association
Forty-Third Field Conference
Guidebook
1992
Rediscover the Rockies
Editor
CHRISTOPHER E. MULLEN
Casper, Wyoming: September 13-16,
1992
- REDISCOVER THE ROCKIES 1992
- 43rd FIELD CONFERENCE GUIDEBOOK and SEPARATE
ROAD LOG VOLUME
- WGA Members: $50.00 Non-Members: $60.00 (Plus
Postage and Handling, See Order Form)
EDITOR: Christopher E. Mullen
Guidebook: 314 pages, 23 papers,
plates in pocket
Road Log: 133 pages, 4 road logs
The 1992 guidebook and road log volumes emphasize
the geology in the Wind River and Green River Basins of Wyoming.
They were published in association with the 1992 AAPG Rocky
Mountain Section Meeting, held in Casper. The guidebook contains
selected papers presented at the meeting, as well as a special
section on the University of Wyoming-Gas Research Institute,
Natural Gas Resource Characterization Study of the Mesaverde
Group in the Greater Green River Basin. Stratigraphic papers
cover burial history, diagenesis, and sequence stratigraphy
of the Frontier Formation, and Triassic stratigraphy in the
Big Horn and Green River Basins. Tectonics papers include assessments
of fracture patterns and stress directions in the Frontier
Formation, and an analysis of the influence of tectonism, climate,
and cycles on early Cretaceous fluvial deposits. The guidebook
contains oil field papers on Buck Draw, Notches Dome, South
Casper Creek, and Table Rock Fields, as well as a discussion
of cyclic CO2-enhanced oil recovery in Wyoming Cretaceous
fields. There are two coal papers, one mineral paper, and a
catalog of formations for the Greater Green River Basin.
Table of
Contents
| Dedication...iv |
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Previous Conferences and Publications...ix-x |
| In Memoriams...vi-vii |
|
Order Form...xi |
| Introduction...viii |
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Stratigraphic Chart...xii |
| WGA-AAPG Conference Committee and
Offlcers...viii |
|
List of Advertisers...316 |
GENERAL
Catalog of Formations for the Greater Green
River Basin - Alan VerPloeg...1
STRATIGRAPHY
Enigmatic Uppermost Permian-Lowermost Triassic
Stratigraphic Relations in the Northern Bighorn Basin of
Wyoming and Montana - Richard A. Paull and Rachel K.
Paull...17
Regional Significance of Lower Triassic Dinwoody
Formation at Conant Creek Anticline, Fremont County, Wyoming -
Richard A. Paull and Rachel K. Paull...31
Interaction of Burial History and Diagenesis
of the Upper Cretaceous Frontier Formation, Moxa Arch, Green
River Basin, Wyoming - Shirley P Dutton and H. Scott
Hamlin...37
Sequence Stratigraphy, Frontier Formation,
South-Central Wyoming, Eustatic and Tectonic Influences -
Barbara L. Mieras...51
TECTONICS
Intra- and Extra-Basinal Tectonism, Climate,
and Intrinsic Threshold Cycles as Possible Controls on Early
Cretaceous Fluvial Architecture, Western Wind River Basin,
Wyoming - Michael May...61
Stress Directions in Cretaceous Frontier Formation,
Green River Basin, Wyoming - S. E. Laubach, S. J. Chit
and J. Holder...75
Preliminary Assessment of Natural Fracture
Patterns in Frontier Formation Sandstones, Southwestern Wyoming -
S. E. Laubach and J. C. Lorenz...87
OIL AND
GAS FIELDS
Geology and Stratigraphy Aspects of Buck Draw
Field, Powder River Basin, Wyoming - Robert T. Sellars,
Jr. and Connie M. Hawkins...97
Notches Dome Field Development - Mitch
Meyer and John Starck...111
Sedimentologic Reservoir Characterization
of Tensleep Sandstone, South Casper Creek Field, Wyoming -
R. D. Cole and C. E. Mullen...121
Table Rock Field - Frontier Formation, An
Overpressured Reservoir - Roger G. Dickinson...139
Cyclic C02-enhanced
Oil Recovery in Wyoming Cretaceous Fields - Leta K. Smith
and Ronald C. Surdam...145
UNIVERSITY OF WYOMING
- GAS RESEARCH INSTITUTE
Natural Gas Resource Characterization Study
of theMesaverde Group in the Greater Green River Basin, Wyoming
Sandstone Geometries Petrophysical Characteristics,
and Pressure Regimes, Mesaverde Group, Green River Basin,
Wyoming - Ronald C. Surdam...167
A Stratigraphic and Environmental Study of
the Almond Formation, Mesaverde Group, Greater Green River
Basin, Wyoming - R. S. Martinsen and G. Christensen...171
Petrographic and Petrophysical Properties
of the Almond Sandstone in the Washakie Basin - Peigui
Yin, Jie Liu and Ronald C. Surdam...191
Pressure Compartments in the Mesaverde Formation
of the Green River and Washakie Basins, as Determined From
Drill Stem Test Data - Henry P. Heasler and Ronald C.
Surdam...207
Organic Geochemistry and Maturation Trends
of Shales and Coals, Almond Formation, Mesaverde Group, Greater
Green River Basin, Wyoming: A Comparison With Laboratory
Maturation of Almond Coals by Hydrous Pyrolysis - Donald
B. MacGowan, Douglas R. Britton, Francis P. Miknis and Ronald
C. Surdam...221
Coal as a Source Rock of Petroleum: A Comparison
Between the Petrology of the Mesaverde Group Coals, in Burial
and Hydrous Pyrolysis - Mario Garcia-Gonzalez and Ronald
C. Surdam...237
Oil and Gas Production and Reserves, Mesaverde
Group, Green River Basin, Wyoming - William P. Iverson...245
COAL
Preliminary Map of Fracture Patterns in Coal
in the Western United States - Stephen E. Laubach, Roger
Tyler, W A. Ambrose, C. M. Tremain and M. A. Grout...253
Evaluation of the Coalbed Methane Potential
in the Greater Green River, Piceance, Powder River and Raton
Basins - Roger Tyler, W A. Ambrose, A. R. Scott and W
R. Kaiser...269
MINERALS
Economic Geology of the Cooper Hill Mining
District, Medicine Bow Mountains, Carbon County, Wyoming -
W D. Hausel...303
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