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The AAPG/Datapages Combined Publications Database

Showing 3,617 Results. Searched 200,619 documents.

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Pervasive dolomitization with subsequent hydrothermal alteration in the Clarke Lake gas field, Middle Devonian Slave Point Formation, British Columbia, Canada

Jeff Lonnee, Hans G. Machel

AAPG Bulletin

... fragments.Commencing during this stage, wispy and low-amplitude stylolites (phase 8, Figure 4) formed as a result of pressure solution. They display...

2006

Beach Environment: Chapter 5: PART 1

Richard F. Inden, Clyde H. Moore

AAPG Special Volumes

... of coral-algal rich sands, reflecting their derivation from the reefs upon which the beaches have developed. The beach sediments eventually grade nto...

1983

The Use of the Bimodal Production Decline Curve for the Analysis of Hydraulically Fractured Shale/Tight Gas Reservoirs

Christine Doughty, George J. Moridis

Unconventional Resources Technology Conference (URTEC)

..., the assumptions employed, and the derivation of their semi-analytical solution, which will not be repeated here, except for a few equations that contained...

2018

Estimation of the Permeability of an Unconventional Formation Core by History-Matching the Saturation with CO2

Zeliang Chen, Xinglin Wang, Guoqing Jian, Leilei Zhang, Pengfei Dong, Philip M. Singer, George J. Hirasaki

Unconventional Resources Technology Conference (URTEC)

...oral discretization) using the unknown variable. The unknown variable on the new time level is computed by matrix inversion of the linearized equat...

2019

A Scheme for Multivariate Analysis in Carbonate Petrology with an Example from the Silurian Tonoloway Limestone

Richard Smosna, Steven M. Warshauer

Journal of Sedimentary Research (SEPM)

...) reveals a dichotomy in basic tactics. In the first group of studies, analyses are concerned with the derivation of new variables--conceptual linear...

1979

A Carbonate Submarine-Fan Sequence from the Jurassic of Portugal

V. Paul Wright, R. C. L. Wilson

Journal of Sedimentary Research (SEPM)

... accumulated in a prerift, intracratonic basin that followed a probable Triassic phase of rifting. Basin inversion occurred in the Late Jurassic (Wilson...

1984

Hydromagnesite Stromatolites and Sediments in an Alkaline Lake, Salda Golu, Turkey

C. J. R. Braithwaite , Velsel Zedef

Journal of Sedimentary Research (SEPM)

... and catchments exceed that of the lake. These waters are significantly cooler than surface waters of the lake, and there is no evidence for derivation...

1996

Mineralogic Controls on Ree Mobility During Black-Shale Diagenesis

S.M. Lev , S.M. McLennan, G.N. Hanson

Journal of Sedimentary Research (SEPM)

... metamorphism, contraction and inversion in the central part of the Welsh lower Paleozoic basin: Geological Society of London, Journal, v. 153, part 2, p...

1999

Review of Uranium Deposits in the Great Divide Basin-Crooks Gap Area, Wyoming

R.V. Bailey

Rocky Mountain Association of Geologists

.... The Masursky a r based on extensive field evidence. The wnterr concurs that uranium derivation from overly1ng w r i t e concurs that uranium derivation f r...

1972

Sediments: PART 1

O. K. Emery, Elazar Uchupi

AAPG Special Volumes

...) to derivation from red slate and sandstone of Carboniferous and Triassic ages on the adjacent land. An alternate hypothesis for the entire region is hat...

1972

Deep-Burial Brecciation in the Devonian Upper Elk Point Group, Rainbow Basin, Alberta, Western Canada

Jeffrey J. Dravis, Iain D. Muir

Special Publications of SEPM

... for the observed brecciation is to totally ignore the stratigraphical, petrographical and geochemical attributes of these sequences. Our case study shows...

1993

Cooking Lake Platform Evolution and its Control on Late Devonian Leduc Reef Inception and Localization, Redwater, Alberta

J.C. Wendte

CSPG Bulletin

... hydrocarbon reserves in the subsurface. Earlier studies have concentrated on their facies, paleontology, diagenesis, reservoir attributes and, more...

1994

The Integrity of δ18O Records in Precambrian Carbonates: A Mesoproterozoic Case Study

Tracy D. Frank, Timothy W. Lyons

Special Publications of SEPM

... these that and Lyons 1993 attributes of molar tooth rapid precipitation of calcite early diagenetic gas generated voids in cohesive muds dur ing early...

2000

A Reduced Physics Modeling Approach to Understand Multiphase Well Production Performance for Unconventional Reservoirs

Diego Molinari, Sathish Sankaran

Unconventional Resources Technology Conference (URTEC)

... quality and completion attributes and is used as a metric to rank and compare wells. Also, the productivity index can be directly estimated and used...

2021

Geostatistical three-dimensional modeling of oolite shoals, St. Louis Limestone, southwest Kansas

Lianshuang Qi, Timothy R. Carr, Robert H. Goldstein

AAPG Bulletin

... standard derivation in modeling (Table 3).Depositional Facies ModelingTwo stochastic simulation methods, object-based simulation and indicator...

2007

The development and extent of photic-zone euxinia concomitant with Woodford Shale deposition

Gregory T. Connock, Thanh X. Nguyen, and R. Paul Philp

AAPG Bulletin

... similar divisions. Variations in geomechanical properties (Abousleiman et al., 2007; Portas, 2009; Sierra et al., 2010) and lithologic attributes (Slatt et...

2018

Mesozoic Lithic Sandstones in Central Oregon

William R. Dickinson, Kenneth P. Helmold, Jeffrey A. Stein

Journal of Sedimentary Research (SEPM)

.... They also allow comparisons between geosynclinal sandstones of supracrustal derivation and those having plutonic or cratonic provenances. We...

1979

Interpretation of Early Diagenesis in Ancient Marine Sediments

Donald L. Gautier

Special Publications of SEPM

... derivation from the oxidation of biogenic methane. Kocurko (in press) found isotopically light (-37.4 0/00 high magnesium calcite in storm generated rip-up...

1985

Some Principles and Techniques Used in Reconstructing the Hydraulic Parameters of a Paleo-Flow Regime

Alan V. Jopling

Journal of Sedimentary Research (SEPM)

... of fluviatile cross-bedding. The hydraulic interpretation of the structural and textural attributes of the deposit is achieved primarily through...

1966

Stratigraphy, Devonian Swan Hills Reef Complexes of Central Alberta

N. R. Fischbuch

CSPG Bulletin

... 7955 ft. PLATE 6 Stylolites Fig. 1. Low-amplitude stylolites forming anastomosing networks and enclosing Amphipora coenostea, hand specimen, X1...

1968

The Caballos Novaculite Revisited: Part II: Chert and Shale Members and Synthesis

Earle F. Mcbride, Robert L. Folk

Journal of Sedimentary Research (SEPM)

... framboidal pyrite can be seen in a few darkcolored specimens. Berner (1970) attributes framboidal pyrite to formation in a richly organic and highly...

1977

Guide to the Bedrock Geology Along the Seward Highway North of Turnagain Arm, Anchorage, Alaska, 1981

Sandra H. B. Clark

Alaska Geological Society

...-energy marine environment. The poor sorting and rounding of the sediments and their diverse compositions indicate derivation from a continental...

1981

Trail Guide to the Mississippian Formations of Dog and Deadman Canyons

W. J. Meyers, L. C. Pray, D. A. Yurewicz

Dallas Geological Society

... sedimentary structures. Fine laminations, and locally some low amplitude cross-laminations, are the most common. The light color, the biotic content...

1975

The Mechanics of Progressive Deformation in Crustal Plates„A Working Model for Southeast Asia

B. G. M. Wood

Geological Society of Malaysia (GSM)

... faulting. As the amplitude of these compressional down- and up-warps increases, the perpendicular force 0"3 will correspondingly increase and act...

1985

Basin Evolution During the Change from Convergent to Transform Continental Margin: An Example from the Neogene of Central California

S. A. Graham, C. Gavigan, C. McCloy, M. Hitzman, R. Ward, R. Turner

Pacific Section SEPM

... aligned with the ripple crests; (i) High amplitude (about 2 meters) planar cross beds of shallow marine origin in the Neroly Formation north of Mount...

1983

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