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The AAPG/Datapages Combined Publications Database

Showing 64,032 Results. Searched 195,538 documents.

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The Advantages of Casing Drilling for Top Hole Section in Managing Shallow Gas Risk

Deni Setiawan, Arnold Rico Novrianto, Muhammad Syarif Ali Akbarsyah

Indonesian Petroleum Association

... the area where potential shallow gas is accumulated is very challenging. As a consequence, a pilot bit method is used to anticipate the shallow gas...

2016

Abstract: Optimization of SAGD Process Accounting for Geological Uncertainties Using proxy Models; #90187(2014)

Eugene Fedutenko, Chaodong Yang, Colin Card, and Long Nghiem

Search and Discovery.com

... Gravity Drainage) operating conditions as well as well locations have a significant potential to improve the economics of SAGD operations. However...

2014

Abstracts: Q Determination, Corner Frequency and Spectral Characteristics of Microseismicity Induced by Hydraulic Fracturing; #90173 (2015)

David W. Eaton

Search and Discovery.com

... frequency can be determined. The classic Brune model is used here to predict the shape of the source spectrum and to provide scaling relationships...

2015

Modified Higher-Order 3D Displacement Discontinuity Method for Prediction of Fracture Propagation

Serhii Kryvenko, George Julius Moridis, Thomas Alvin Blasingame

Unconventional Resources Technology Conference (URTEC)

...) and the stress components are described by the following equations: (27) (28) (29) (30) (31) (32) The functions Φi in Eqs. 27 to 32 are defined as: (33...

2021

The qualitative and quantitative classification of modern clastic marginal-marine depositional systems, Trinidad

Saeed Khan, Hasley Vincent, Brent Wilson

Journal of Sedimentary Research (SEPM)

... classification and morphology (Fig. 2). Wave versus fluvial influence is used to estimate the dominance of wave over fluvial process or vice versa. Fluvial...

2021

Unfathomable: The shifting sand of wave base

Eugene C. Rankey, Christian M. Appendini

Journal of Sedimentary Research (SEPM)

... terms can refer to any instant in any setting. Other related concepts have been widely used in the literature, including: Wave base: “...the greatest...

2022

Upscaling two-phase flow in naturally fractured reservoirs

Stephan K. Matthai, Hamidreza M. Nick

AAPG Bulletin

.... The Af,w(Sw) is used to scale the capillary transfer modeled with conventional transfer functions and expressed in terms of a rate- and capillary...

2009

Three-Dimensional Numerical Modeling of Deltas

Irina Overeem, James P.M. Syvitski, Eric W.H. Hutton

Special Publications of SEPM

.... Overeem et al. (1999) and Overeem et al. (2003b) discuss the 2D model equations used in AquaTellUs. A main channel belt is modeled as a 2D longitudinal...

2005

Hydrodynamic Implications of Beach, Beach Ridge and Dune Grain Size Studies

Frank W. Stapor , William F. Tanner

Journal of Sedimentary Research (SEPM)

... functions. In the comparing of samples from different geographic areas, mean grain size probably has' the lowest potential of all the moment measures...

1975

Assessing Wave Energy Resources: An Overview of New Zealand

David Johnson

Petroleum Exploration Society of Australia (PESA)

..., winds, tides and currents), wh ich can be used to to waves, rea l seas are not un iform with varying swell and sea wave directions, and State...

2008

SONIC LOG APPLICATIONS - EASTERN VENEZUELA

W. F. Clarke

Asociación Venezolana de Geología, Minería y Petróleo (AVGMP)

... depth show good correlation, then further expensive coring at deeper depths to determine permeability would be eliminated. Equations used...

1961

Using mud gas components to quantify hydrocarbon liquid yields for gas zones in the Patchawarra Formation of the Western Flank, Cooper Basin

Christopher Webb, Belinda Wong, Regie Estabillo

Petroleum Exploration Society of Australia (PESA)

... quantifiable estimates of hydrocarbon liquids yield which can be used in commercial evaluation of potential gas pay zones. The normal mud log records the total...

2019

Uncertainty Analysis in a Mature Field: Dibi Field Case Study

Djuro Novakovic, Joy Roth

AAPG Special Volumes

... forecasts. A workflow similar to a new (green) field uncertainty assessment has been used. The methodology includes using multiple faulted geocellular...

2011

Geomechanical aspects of CO2 sequestration in a deep saline reservoir in the Ohio River Valley region

Amie Lucier, Mark Zoback, Neeraj Gupta, T. S. Ramakrishnan

Environmental Geosciences (DEG)

... then applied to three investigations used to evaluate the feasibility of anthropogenic CO2 sequestration in the potential injection zone. First, we...

2006

Estimation of reservoir properties using a prestack seismic probabilistic inversion in gas-bearing tight sandstone reservoirs

Yongjian Zeng, Zhaoyun Zong, Kun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... approximation of reservoir elastic parameters is then directly used to establish the relationship with reflectivity coefficients and physical parameters...

2023

Application of Dynamic Simulation to Change the Design and Operation of LNG Plants

N. E. Pobanz, R. K. Miyasaki, D. B. Warren

Indonesian Petroleum Association

... Computer Simulation is an effective tool for efficient design. It can be used to: • Evaluate/design control systems • Evaluate system behavior during...

1980

Determining the Coal Bed Methane Distribution Based on Amplitude Variation With Offset (AVO) Analysis and Seismic Inversion: Case Study of Sumatra Basin

Padmadi Heru Wibawa, Abd. Haris, Suprajitno M.

Indonesian Petroleum Association

... for direct hydrocarbon detection since the mid 1980s. By using prestack P-wave reflection data from a multichannel layout, AVO analysis can be used...

2007

Influence of Stratigraphy on Barriers to Fracture Growth and Completion Optimization in the Meramec Stack Play, Anadarko Basin, Oklahoma

Buddy Price, Kyle Haustveit, Alex Lamb

Unconventional Resources Technology Conference (URTEC)

... of this work is to adequately characterize the sequence stratigraphic controls within the system to identify the stacking potential and vertical reservoir...

2017

Abstract: The Significance of Groundwater Modelling Practices for Resources Evaluation in Malaysia

Saim Suratman

Geological Society of Malaysia (GSM)

... Groundwater modelling is normally carried out to estimate groundwater resources potential and to predict environmental impacts caused by groundwater...

2017

Determining the Channel Sinuosity of Ancient Fluvial Systems from Paleocurrent Data: DISCUSSION

Torben Olsen

Journal of Sedimentary Research (SEPM)

... Roux (1992) is thus a welcome new attempt to solve the persistent old problem and is sure to attract considerable interest of both industrial...

1993

Numerical Simulation of Fluid Pressure and Fracturing in CO2 Sequestration; #80586 (2017)

Jonathan Matthews, Christopher Paolini, Jose Castillo

Search and Discovery.com

... Diego, CA 2 Abstract CO2 sequestration in underground aquifers has the potential to reduce atmospheric CO2 emissions on the order of hundreds...

2017

Seismic Shear Waves for Discriminating Lithology from Saturation Changes

T. L. Dobecki

Houston Geological Society Bulletin

... diagnostic. Shear wave refraction is the suggested means for finding Vs. GENERATING AND RECORDING SHEAR WAVES The principal reason S waves are not used...

1989

Quick-Look Deterministic Approach for Evaluating Shale Distribution in Sandstone Reservoirs: Progress Report

James J. Willis, Duncan S. McIntosh, Jr., Gregory J. Ferguson, Jesse W. Zwennes, James Pasley, Garrett M. Goettel

GCAGS Transactions

...’s potential, an important but often neglected aspect in reservoir analysis involves distribution of shale in the reservoir, and how shale distribution...

2018

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