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The AAPG/Datapages Combined Publications Database

Showing 252 Results. Searched 195,354 documents.

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Section 2: Improvement of Seismic Images of Complex Tectonic Structure in Deep Water with Research-Level Processing Sequences

John Miller and Roland von Huene

AAPG Special Volumes

... a time- and space-varying velocity model along the line. 4. NMO--removes the effect of the source-receiver separation by using the NMO equation...

1986

Modelling and visualising distributed crustal deformation of Australia and Zealandia using GPlates 2.0

R. Dietmar Müller, Sabin Zahirovic, Crystal S. Williams, Samuel H. J. Russell, Simon E. Williams

Petroleum Exploration Society of Australia (PESA)

... al, 2014). Coupling time-varying topography with surface process models (e.g. Salles et al, 2017) provides a new avenue to quantitatively model...

2018

Section 3: Displays of Seismic Sections: Costa Rica Continental Margin: Line CR-7

Thomas H. Shipley and Richard T. Buffler

AAPG Special Volumes

... ratios using time-varying filtering and gain balancing, finite-difference migration to suppress diffractions, and depth section displays at little...

1986

Abstract: Velocity Dispersion in Field Seismic Data: Impact, Detection and Application; #90211 (2015)

Langqiu Sun

Search and Discovery.com

... 2006, What’s New? Where is Our Industry Heading? Calgary, AB, Canada, May 15-18, 2006 Figure 3. A demonstration of calculating travel time varying...

2015

Economic Feasibility Analysis of the Marcellus Shale, Pennsylvania

C. Liu, B. Martinez-Rahoe, W. Fleckenstein, Y. Park, F. Shi

Unconventional Resources Technology Conference (URTEC)

... could be established within the model. The model treats all price changes as effective escalation rates through time. In this way, the authors...

2013

Abstract: Groundwater Balance Research to Improve the Accuracy of Drawdown Predictions in the Surat Basin, Queensland; #90234 (2015)

Lucy Reading, Greg Keir, Neil McIntyre, and Josh Larsen

Search and Discovery.com

... degree and over what time-scale this may extend to the adjacent aquifers. A regional groundwater flow model has been developed by the Queensland...

2015

Microseismicity and Geomechanics: Modeling and Comparisons

Scott Johnson, Randolph R. Settgast, Pengcheng Fu, Stuart Walsh

Unconventional Resources Technology Conference (URTEC)

... with time and state, etc.); however, these questions are out of scope for this study. Instead, this paper seeks to develop a minimum viable model...

2014

Disposal-Well Dimensions: Injection Rates and Cost Responses

Joseph F. Malina Jr. , Joe C. Moseley II

AAPG Special Volumes

... modification, the model could be adapted to formations of various degrees of heterogeneity. 2. Pressure buildup with time and at varying distances from...

1972

Abstract: Satellite Altimetry „ A New Geophysical Prospecting Tool

Per Nordin, Bert Lundgren

Geological Society of Malaysia (GSM)

... gravitational attraction controls the shape of the sea surface. Normally. the sea surface is time-varying in amplitude because of the influence of winds...

1987

Predictions of Fracture Growth in Walloon Coals Using a Layer Fracture Model

Xi Zhang, Bisheng Wu, Luke Connell, Yanhui Han

Australian Petroleum Production & Exploration Association (APPEA) Journal

... in these upper coal seams than the bottom one, the upper coal seams become more conductive and are fractured to a larger size. Fig. 3 shows the time-varying net...

2018

The economic environment and the growth in reserves from known gas fields in the Gulf of Mexico

Kevin F. Forbes, Ernest M. Zampelli

CSPG Bulletin

... that the inclusion of “time varying factors such as the amount of development drilling, injection, prices (emphasis added), or perhaps changing tax treatment...

2012

Hydraulic Interpretation of Grain-size Distributions Using a Physical Model for Bedload Transport

J. S. Bridge

Journal of Sedimentary Research (SEPM)

... of a given size may well travel in more than one transport mode by virtue of the time-varying fluid drag and lift forces (see next section...

1981

The Role of Statics Application in the Imaging of Sub-Surface in Fold Belt Areas, #40746 (2011)

Arun Kumar Arya, Bharat Chandra Joshi, Narinder Pal Singh,

Search and Discovery.com

... prestack depth migration” in 2006 have used above workflow (Figure 5) . Preprocessing included time varying bandpass filter, automatic gain control (AGC...

2011

AAPG/Datapages Discovery Series No. 7, Multidimensional Basin Modeling, Chapter 4: 2-D Inverse Thermal Modeling on the Norwegian Shelf Using Fast Approximate Forward Solutions

S. P. Trautner and S. B. Nielsen

AAPG Special Volumes

... and a subcrustal lithosphere. The boundary conditions are a time-varying surface temperature and a background heat flow imposed at the base...

2003

THE EARTH'S CRUST UNDER THE WILLISTON BASIN IN EASTERN SASKATCHEWAN AND WESTERN MANITOBA

Z. HAJNAL, C. M. R. FOWLER

Williston Basin Symposium

...: A new technique for processing time-varying seismic data: Geophysics, v. 42, p. 742-759. Hall, D. H., and Z. Hajnal...

1982

Late Pleistocene Air Temperatures in the Bighorn Basin, Wyoming: Inferences from Periglacial Ice-Wedge Casts and the Numerical Modeling of Near-Surface Ground Temperatures

Nick Visser, Henry P. Heasler, Brainerd Mears Jr.

Wyoming Geological Association

... data. The numerical model used in this study simulates one-dimensional heat conduction with depth-varying and time-varying thermal properties...

1996

Effects of Inherited Pre-Jurassic Tectonics on the U. S. Gulf Coast

Richard L. Adams

GCAGS Transactions

... by altering the type and amount of sedimentation through time, by varying fault throws, or by basement fault reactivation. Three microbasin models...

1993

Abstract: Nonlinear Seismic Wave Propagation in Heavy Oil; #90224 (2015)

Wubing Deng and Igor B. Morozov

Search and Discovery.com

... der Baan, M., 2012, Bandwidth enhancement: Inverse Q filtering or time-varying Wiener deconvolution?: Geophysics 77, V133-V142, doi...

2015

Deriving Time-Dependent Scaling Factors for Completions Parameters in the Williston Basin using a Multi-Target Machine Learning Model and Shapley Values

T. Cross, D. Niederhut, K. Sathaye, K. Darnell, K. Crifasi

Unconventional Resources Technology Conference (URTEC)

...Deriving Time-Dependent Scaling Factors for Completions Parameters in the Williston Basin using a Multi-Target Machine Learning Model and Shapley...

2020

Simulating Production from Complex Fracture Networks: Impact of Geomechanics and Closure of Propped/Unpropped Fractures

Shuang Zheng, Ashish Kumar, Deepen Gala, Kaustubh Shrivastava, Mukul Sharma

Unconventional Resources Technology Conference (URTEC)

... to different rates of closure of propped and unpropped fractures in a heterogenous time-varying stress field. Most of the existing models for simulating...

2019

Survival Analysis Predicts Flow Regime Changes for Permian Basin Tight Oil Wells

Frank Male, Robin Dommisse

Unconventional Resources Technology Conference (URTEC)

... either the Cox Proportional Hazard model or Accelerated Failure Time (Chen and Guestrin, 2016). Cox assumes that the hazard function follows a base curve...

2023

Abstract: High-Resolution Seismic Survey to Locate Burn Sites and Faults at the Hanna Underground Coal Gasification Area

A. D. Youngberg, Ernest Berkman, Arnold Orange

Earth Science Bulletin (WGA)

... II, phases 2 and 3 burn zone. Processing included time-varying filters, deconvolution, trace compositing, and a two-dimensional areal stacking...

1982

Abstract: Inversion and interpretation of marine Controlled Source Electromagnetic (CSEM) and Magnetotelluric (MT) data

Nate Corcoran

Atlantic Geology

... is an electromagnetic method in which the responses to changes of the earth’s natural time-varying magnetic field are measured. MT is less sensitive to layers...

2010

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