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The AAPG/Datapages Combined Publications Database

Showing 2,797 Results. Searched 200,619 documents.

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Ascending

Ultrafast Hydraulic Fracturing Model for Optimizing Cube Development

Egor Dontsov, Andrew Bunger, Bradley Abell, Roberto Suarez-Rivera

Unconventional Resources Technology Conference (URTEC)

... consideration consists of horizontal layers, each characterized by: anisotropic elastic properties (𝐸ℎ , 𝜈ℎ , 𝐸 𝑣 , 𝜈 𝑣 , and 𝐺 𝑣 ), two values...

2019

Ambient Fracture Imaging: A New Passive Seismic Method

Alfred Lacazette, Jan Vermilye, Samuel Fereja, Charles Sicking

Unconventional Resources Technology Conference (URTEC)

... spatially-varying, anisotropic velocity model is built. If data such as string or perforation shots are available, then the initial model is fine-tuned...

2013

Seismic Geomechanics of Mud Volcanoes; #70261 (2017)

Rashad Gulmammadov, Stephen Covey-Crump, Mads Huuse

Search and Discovery.com

... earthquakes, presence of methane gas and, other anomalous fluids and overpressures in and around mud volcano systems. This study utilizes 2D seismic velocity...

2017

Integrated networks for viscoelastic FWI: Mapping from Q to relaxation variables and quantifying modelling error

Tianze Zhang, Kristopher A. Innanen, Daniel Trad

International Meeting for Applied Geoscience and Energy (IMAGE)

...-surface S-wave velocity and attenuation models by full-waveform inversion with distributed acoustic sensing-recorded surface waves: Geophysics, 88...

2024

Can Storage Coefficient Be Neglected in the Estimation of Unconfined Aquifer Parameters?

Xunhong Chen

Environmental Geosciences (DEG)

... (1974), the Dagan solution (1967) neglects elastic storage of unconfined aquifers. Whereas theformer has been commonly used in the analysis of aquifer...

2000

ABSTRACT: Liquefaction Residues of the Breckinridge Cannel Western Kentucky

James C. Hower and Jeffrey G. Klapheke

The Society for Organic Petrology (TSOP)

... residue. Alginite was not ~bserved in the 44S C residue. An anisotropic semi-coke resem~ling petroleum coke is present in small quantities in all...

1987

-- no title --

user

Search and Discovery.com

...user Anisotropic 3D Amplitude Variation with Azimuth (AVAZ) Methods to Detect Fracture Prone Zones in Tight Gas Resource Plays Bill Goodway, John...

Unknown

-- no title --

user

Search and Discovery.com

...user Anisotropic 3D Amplitude Variation with Azimuth (AVAZ) Methods to Detect Fracture Prone Zones in Tight Gas Resource Plays Bill Goodway, John...

Unknown

Least-squares RTM with shifted total variation regularization for depth imaging of sparse short-offset seismic data

Toktam Zand, Andrzej Gorszczyk, Ali Gholami, Hasan Ghasemzadeh, Alison Malcolm

International Meeting for Applied Geoscience and Energy (IMAGE)

...-resolution and stable imaging in the presence of rough migration velocity models. We demonstrate the performance of our method using a short offset academic...

2022

Screening Techniques: Chapter 9

Myron K. Horn

AAPG Special Volumes

... RESERVOIRS In an azimuthally anisotropic earth, shear velocity is different with azimuth; that is, the shear velocity depends upon the direction...

1991

Pre-Salt Carbonate Reservoirs in the South Atlantic and World-wide Analogs, #51086 (2015).

Webster Mohriak

Search and Discovery.com

..., K.S. Lee, and N. McLean, 2014, A comprehensive anisotropic velocity model building case study - Tengiz full azimuth land TTI PSDM: 76th EAGE Conference...

2015

Unleashing the Mad Dog

Thomas Smith

GEO ExPro Magazine

... capacity of “We interpreted that the A5 pro­ ducer was connected to a large volume of fluid from The Mad Dog Platform pressure transient analysis but were...

2013

Basement--Not the Bottom but the Beginning

Peter T. Flawn

AAPG Bulletin

... geological diseases of petroleum geologists and geophysicists, diseases which inhibit effective analysis of data as well as development of sound...

1965

Effect of Faulting on Fluid Flow in Porous Sandstones: Petrophysical Properties

Marco Antonellini, Atilla Aydin

AAPG Bulletin

..., as evident in outcrop exposure. Anderson, G., 1975, Coring and core analysis handbook: Tulsa, Oklahoma, PennWell, 200 p. Antonellini, M...

1994

Multidomain simultaneous joint inversion for near-surface characterization A case study from onshore US

Nate Johnson, Ali Ahmed Hussein Mohamed, Zhanna Jackson, Seth Riseman, Kevin Douglas

International Meeting for Applied Geoscience and Energy (IMAGE)

... for onshore seismic data. Buried karsts and fill-zones lead to rapid lateral velocity variations that distort and degrade the seismic image. This case study...

2023

Application of Transport Equations to Groundwater Systems: Discussion

H. C. Claiborne

AAPG Special Volumes

... these equations through some techniques. Now, obviously, you did not solve the three-dimensional, anisotropic problem, which is time-dependent, very easily. My...

1972

Development of Limited Discrete Fracture Network Using Surface Microseismic Event Detection Testing in Canadian Horn River Basin

Claudio Virues, Jason Hendrick, Sudhendu Kashikar

Unconventional Resources Technology Conference (URTEC)

... to the vendor for the noise and detectability testing. An additional dataset was later sent for moment tensor analysis. The velocity for the imaging...

2016

ABSTRACT: ANISOTROPIC PHYSICAL PROPERTIES AT SAMPLE SCALE AND THEIR EVOLUTION WITHIN FOLD-THRUST STRUCTURES; #90011 (2002)

Laurent Louis, Philippe Robion, Christian David, Dominique Frizon de Lamotte

Search and Discovery.com

...ABSTRACT: ANISOTROPIC PHYSICAL PROPERTIES AT SAMPLE SCALE AND THEIR EVOLUTION WITHIN FOLD-THRUST STRUCTURES; #90011 (2002) Laurent Louis, Philippe...

Unknown

Abstract: Assessing Permeability in Bioturbated Media; #90225 (2015)

S. George Pemberton, Murray Gingras, and Floyd Henk

Search and Discovery.com

... strata. If the lithology contrasts with the encapsulating firm ground substrate, anisotropic porosity and permeability is developed. The same concept...

2015

Abstract: Extracting the Full Value of CSEM Data: Interpretation of Anisotropic Resistivity; #90310 (2017)

Tashi Tshering, Allan McKay, Øystein Hallanger, Anwar Bhuiyan

Search and Discovery.com

...Abstract: Extracting the Full Value of CSEM Data: Interpretation of Anisotropic Resistivity; #90310 (2017) Tashi Tshering, Allan McKay, Øystein...

2017

Extended Abstract: Challenges in an Unconventional Reservoir

ION Reservoir Solutions

Petroleum Exploration Society of Australia (PESA)

... As seism ic waves travel through anisotropic only al lowed them to become fami liar with horizontal wells were recommended so that as (fractured) rocks...

2010

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