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The AAPG/Datapages Combined Publications Database

Showing 47,634 Results. Searched 196,128 documents.

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3-D Analysis and Model Construction

Charles Kerans, Scott W. Tinker

Special Publications of SEPM

... of the fine layering (typically on the scale of .2 to 5 feet thick per layer) process is to preserve the vertical resolution provided by the 1-D log...

1997

Comparative hydraulic and sedimentologic study of ripple formation using experimental turbidity currents and saline currents

Débora Karine Koller, Rafael Manica, Juan Jose Fedele

Journal of Sedimentary Research (SEPM)

..., and both types of currents showed similar vertical distribution of velocities, concentrations, and stable stratification. Measured bedform wavelengths...

2022

Stylolites: Their Nature and Origin

Won C. Park, Erik H. Schot

Journal of Sedimentary Research (SEPM)

... s the formation of the subhorizontal system of stylolite seams to solution under pressure of the overburden and the formation of the second, vertical system...

1968

Diagenesis in Back-Reef Limestones in the Serra De El Abra

Charles J. Minero

Dallas Geological Society

...; rarely those were the initial diagenetic events. Cementation by white equant calcite was the last major diagenetic process.   Solution Porosity...

1983

The Origin of Stylolites in the Light of a Petrofabric Study

W. W. M. Brown

Journal of Sedimentary Research (SEPM)

... crystals in stylolites from Carboniferous limestone in North Wales has been undertaken. The results obtained support Stockdale's "Pressure-solution...

1959

Subsidence measurement and improved statics solutions through accurate node depth determination during time-lapse deepwater OBN surveys

Priyanka Dutta, Denis Kiyashchenko, Kanglin Wang, Audun Libak, Endre Bergfjord, Ivar Mathias Grøvik, Remy Agersborg, Hugo Ruiz, Aiden Shen, Dunia Blanco Acuna, Todd Noble

International Meeting for Applied Geoscience and Energy (IMAGE)

... seismic depth-shifts with more extensive spatial coverage but poorer vertical accuracy and resolution (Kiyashchenko et al, 2020), and the more localized...

2023

A New Cement and Casing Evaluation Tool – The CET

M. H. Jennings

Indonesian Petroleum Association

... azimuths of the casing with extremely fine vertical resolution. The transducers act as both transmitters and receivers for short bursts of acoustic...

1984

Fundamental Issues on the Application of Seismic Methodologies for Carbonate Reservoir Characterization

Sigit Sukmono

Indonesian Petroleum Association

... heterogeneity due to rapid vertical and lateral facies variation 3. Lower seismic resolution due to higher velocities Carbonates differ significantly from...

2010

Combining Sonic Velocity and Characterization of Pore Architecture to Develop a Proxy for Reservoir Permeability in Unconventional Carbonates: An Example from the Mid-Continent Mississippian Limestone

Beth Vanden Berg, G. Michael Grammer

Unconventional Resources Technology Conference (URTEC)

... with a complex depositional and diagenetic history. Oil and gas have been produced from vertical wells for over 50 years, but recent horizontal activity...

2014

Residual Gas Saturation and Sweep Efficiency Evaluation for Remaining Gas Estimation of a Field: A Case Study in Green Channel, Peciko Field, Mahakam, Indonesia

Raini Adinda Siswikirana, Hidayat Mukmin, Haris Kurniawan Hidayat

Indonesian Petroleum Association

... with relatively thin gas-bearing zone or thin waterrise zone were not selected to minimize uncertainty due to the log resolution and shoulder effect...

2017

Requirements for the Monitoring of Industrial Deep-Well Waste-Disposal Systems

J. S. Talbot

AAPG Special Volumes

... of the freshwater-bearing formations by a vertical distance of 1,000 ft (300 m) or more. MONITORING REQUIREMENTS To reduce the possibility of undetected downhole...

1972

Textural, Elemental, and Isotopic Characteristics of Pleistocene Phreatic Cave Deposits (Jabal Madar, Oman)

Adrian Immenhauser, Yuri V. Dublyansky, Klaas Verwer, Dominik Fleitman, Serguei E. Pashenko

Journal of Sedimentary Research (SEPM)

... of growth kinetics, temperature, and solution chemistry: Chemical Geology, v. 81, pp. 311–336. Dublyansky, Y.V., 1995, Speleogenetic history...

2007

A New Analytical Model for Production Forecasting in Unconventional Reservoir Considering the Simultaneous Matrix-Fracture Flow

Kaixuan Qiu, Heng Li

Unconventional Resources Technology Conference (URTEC)

.... In this paper, a new analytical solution for the QFM is derived. In order to simplify the problem, the matrix flow is divided into two parts: one feeding...

2019

Petrology of Fredonia Oolite in Southern Illinois

D. L. Graf , J. E. Lamar

AAPG Bulletin

... and outcrops. Two ages of cementation and two periods of solution are described. Both primary and secondary porosity occur, although the former...

1950

Salt Solution and Subsidence Structures, Wyoming, North Dakota, and Montana

John M. Parker

AAPG Bulletin

...Salt Solution and Subsidence Structures, Wyoming, North Dakota, and Montana John M. Parker 1967 1929 1947 51 10. (October) Salt beds...

1967

A Model-Based Diagnostic Workflow for Time-Rate Performance of Unconventional Wells

David S. Fulford

Unconventional Resources Technology Conference (URTEC)

... model-based workflow that maps the fluid flow solution for linear reservoirs to a simple empirical model assists with the creation of performance...

2018

Empowering Completion Engineers to Calibrate Petrophysical Facies Models to Hydraulic Fracturing Treatment Responses

Carrie Glaser, Joel Mazza, John Frame

Unconventional Resources Technology Conference (URTEC)

... responses. Calibrating the model to these responses is complicated for two reasons: 1) the difference in resolution between measured mechanical data...

2019

Using High Resolution Geomechanical Data and Machine Learning to Inform Drilling Decisions and Completions Operations in the Wolfcamp, Delaware Basin

Jason Edwards, Carrie Glaser, Eric Romberg

Unconventional Resources Technology Conference (URTEC)

...Using High Resolution Geomechanical Data and Machine Learning to Inform Drilling Decisions and Completions Operations in the Wolfcamp, Delaware Basin...

2019

Depositional Turbidity Currents in Diapiric Minibasins on the Continental Slope: Experiments—Numerical Simulation and Upscaling

Horacio Toniolo, Gary Parker, Vaughan Voller, R.T. Beaubouef

Journal of Sedimentary Research (SEPM)

... siphons. This configuration allowed resolution of the vertical distribution of suspended-sediment concentration. In each rake the separation between...

2006

Characterizing initial-state conductivity distribution at a CO2 injection site with airborne, surface, and borehole electromagnetic induction methods

Lucie Costard and Jeffrey G. Paine

Environmental Geosciences (DEG)

... details. These three EM methods complement each other in areal coverage, lateral and vertical resolution, and exploration depth. Together, they can provide...

2015

Generalization of Butterfly Models to Multi-Well and Enhanced Geothermal Systems

Jorge A Acuña, Vincent Artus

Unconventional Resources Technology Conference (URTEC)

... with the numerical resolution of fractures swarm models, and a multiwell example. Introduction The technique known as butterfly modeling (Acuna, 2018) is used...

2024

Authigenesis of Impact Spheroids in the K/T Boundary Clay from Italy: New Constraints for High-Resolution Stratigraphy of Terminal Cretaceous Events

Alessandro Montanari

Journal of Sedimentary Research (SEPM)

...Authigenesis of Impact Spheroids in the K/T Boundary Clay from Italy: New Constraints for High-Resolution Stratigraphy of Terminal Cretaceous Events...

1991

Giant Hydrocarbon Reservoirs of the World: From Rocks to Reservoir Characterization and Modeling

P. M. Harris, L. J. Weber

AAPG Special Volumes

...), and intracrystalline (least common) pore types. The vertical seal for the reservoir is the overlying Arab C-D anhydrite.In High-resolution Sequence...

2006

High-Energy Carbonate-Sand Accumulation, the Quicksands, Southwest Florida Keys

Eugene A. Shinn , Barbara H. Lidz , Charles W. Holmes

Journal of Sedimentary Research (SEPM)

... No. 6. (November), High-resolution seismic-reflection profiles of the Quicksands, located along a broad ridge on the platform shelf west of Key West...

1990

A Test Case of the New Stratigraphies Using Subsurface Data, Wilcox Group (Paleogene), South Texas

Justin B. Bellamy, J. A. Breyer

Bulletin of South Texas Geological Society

... of the seven units show general sediment dispersal patterns and major sediment sources. The vertical resolution of units defined by each scheme is too poor...

2002

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