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The AAPG/Datapages Combined Publications Database

Showing 40,853 Results. Searched 200,626 documents.

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Ascending

Sand Bodies on Coastal Plain Shelves: Holocene Record of the U.S. Atlantic Inner Shelf Off Maryland

Michael E. Field

Journal of Sedimentary Research (SEPM)

... tolerate a wide range of salinities and substratum types (Stanley, 1970). The shells are highly altered and probably have been subjected to diagenesis...

1980

Seasat Orbital Radar Imagery for Geologic Mapping: Tennessee-Kentucky-Virginia

J. P. Ford

AAPG Bulletin

... in this study are shown superimposed on a generalized geologic map of the area in Figure 1. The image swath of each orbit is 100 km wide. As the Seasat SAR...

1980

Integrated Seismic (IS) for Shale Gas Exploration and Management

Shastri L. Nimmagadda, Paola Andrea Cardona Mora, Said Hanafy

Petroleum Exploration Society of Australia (PESA)

... and integrated studies have been conducted (Yu et al. 2017) involving wide-azimuth 3D seismic for analysing shale formation properties, relevant...

2018

Delivering a Step-Change in Imaging from Indonesias First Ocean Bottom Node 3D Seismic Survey at Tangguh

Christopher Birt, Hery Prastowo, Danang Priyambodo, Simon Wolfarth, Johnathan Stone

Indonesian Petroleum Association

... of 20km were recorded to provide diving waves needed for detailed velocity inversion. The dense wide-azimuth design resulted in a high fold of over...

2019

Chapter 3: Seismic Data Acquisition, Processing, and Interpretation in the Cook Inlet Basin — Local Geologic and Logistical Impacts

Diane P. Shellenbaum

AAPG Special Volumes

..., but correspondingly when wide azimuth surveys are collected, azimuthal velocity analysis and application techniques should be utilized to account...

2013

The Upper Cretaceous Beartooth Sandstone of Southwestern New Mexico: A Transgressive Deltaic Complex on Silicified Paleokarst

Henry S. Chafetz

Journal of Sedimentary Research (SEPM)

... across the carbonate strata. Many of these smaller passageways are less than 0.5 m wide and can be traced for tens of meters across the hillside...

1982

Laramide Structure of the Central Sangre de Cristo Mountains and Adjacent Raton Basin, Southern Colorado

David A. Lindsey

Rocky Mountain Association of Geologists

... an azimuth of 59".Motion on the Culebra thrust was apparently oblique to the dip of the fault plane. East-northeast dipping slickensides show down-to-east...

1998

Neoichnology of Armadillos: Keys for the Paleoecological and Behavioral Interpretation of Fossil Tetrapod Burrows

M. Cristina Cardonatto, Ricardo Néstor Melchor

PALAIOS

...). Chaetophractus villosus (large hairy armadillo or peludo) is the largest of the studied species (2–5 kg), display a wide geographic distribution, commonly...

2023

Geological and Geomechanical Modeling of the Haynesville Shale: A Full Loop for Unconventional Fractured Reservoirs

W. Sebastian Bayer, Marcus Wunderle, Ewerton Araujo, Rene Alcalde, Calvin Yao, Fred Suhy, Thomas Jo, Fleur Bases, Abu M. Sani, Abhishek Bansal, Eric Peterson, Rohan Goudge, Ankur Awasthi, Mukul Bhatia

Unconventional Resources Technology Conference (URTEC)

... in understanding the field wide fracture intensity distribution and orientation. The hydraulic fracture conductivity and net pressure profiles, along hydraulic...

2016

Comparing DAS and geophone data and imaging for monitoring CO2 sequestration

Yong Ma, Weichang Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... significantly more spatial coverage in the shallow section thanks to the wide DAS sensing span. When limiting DAS to the same range as geophone...

2022

Imaging below Seafloor Canyons and other Rugose Features

Dominic Fell, Kiran Dyal, Tony Hallam, Sebastian Nixon

Australian Petroleum Production & Exploration Association (APPEA) Journal

... is located over this shelf break region of the Otway Basin, shown in Fig. 1. The study area consisted of two narrow azimuth seismic surveys acquired in 2006...

2017

3D visualization of integrated geologic and geophysical subsurface data using open-source programming: A case study using data from the MSEEL project

Brian Panetta, Tim Carr, Ebrahim Fathi

International Meeting for Applied Geoscience and Energy (IMAGE)

... proprietary internal intranets or the external internet, has gained in popularity over the past several years. A wide variety of data can be shared with anyone...

2022

Gryazevaya Sopka - New Oil Field in the Caspian Sea

F. I. Samedov, L. A. Buryakovskiy, D. G. Dzhalilov

Petroleum Geology: A Digest of Russian Literature

... contour the crest is 4 km long and 0.4 to 0.5 km wide. The crest area is located eccentrically with respect to the periclinal closures and is close...

1960

Multiuse of Seismic and Attribute Mapping for Field Appraisal and Development in the Eagle Ford Shale: Mapping TOC, Porosity and Seal Integrity

Hector D. Bello, Gervasio Barzola, Doug Portis, Beau Tinnin, Michael Handke, Kit Clemons

Unconventional Resources Technology Conference (URTEC)

... predicted fracture density and dip azimuth from seismic data. URTeC 1581853 Page Number 9 Conclusions Identification of geologic performance drivers...

2013

Case Study of 3D Seismic Inversion and Rock Property Attribute Evaluation of the Haynesville Shale

David Metzner, Kevin L. Smith

Unconventional Resources Technology Conference (URTEC)

... to 2011. The survey was designed to image the Haynesville target from 11,000 ft. to 14,000 ft. with a wide-azimuth and long offset design. Eight...

2013

Unlocking the Potential of a Tight Gas Sand Giant:Pinedale Field, Wyoming

Stephen R. Kneller, Sally G. Zinke, Robert W. McDermott, Troy G. Graham, Sarah E. Shearer

Rocky Mountain Association of Geologists

... Azimuth – Full Offset” survey with Western Geophysical as the acquisition contractor. Veritas acquired a similar survey over the area GEOLOGIC...

2006

Awaiting Discovery? The US Atlantic Margin

Vsevolod Egorov

GEO ExPro Magazine

... in an area next to the Georges Bank just north of the border, and 3D wide azimuth seismic has been shot prior to drilling. Shell has drilled two wells...

2018

Drainage Patterns in Naturally Fractured Tight Gas Reservoirs

Hugo Harstad, Lawrence W. Teufel, John C. Lorenz, William H. Babcock

Four Corners Geological Society

... and Fracture Azimuth on Optimization of Fracture Length and Well Spacing, Spe 17606, International Meeting, Tianjin, China, November 1–4, 1988...

1999

Tight-Gas Reservoir Exploitation Using Horizontal and Slant-Hole Drilling

Charles W. Spencer, John C. Lorenz, Charles A. Brown

Rocky Mountain Association of Geologists

..., siltstone, shale, and coal. Some of the core was oriented so that the azimuth of the fractures found in the core could be determined. Several methods...

1992

Wave equation traveltime Kirchhoff with real data applications

Hu Jin, Vladimir Bashkardin, Petr Jilek, Chandan Kumar, Han Liu, John Etgen, Madhav Vyas, Ganyuan Xia

International Meeting for Applied Geoscience and Energy (IMAGE)

..., John Etgen, Madhav Vyas, and Ganyuan Xia, BP SUMMARY In recent years, Full-waveform inversion (FWI) has found wide application as a method for building...

2023

Deblending seismic data using multistage iterative source separation with priors A case study using streamer 3D data

Wilson Ibanez-Jacome, Jarred Hostetler, Rajiv Kumar, Wouter Gerrit Brouwer, Saeeda Hydal, Yousif Izzeldin Kamil Amin

International Meeting for Applied Geoscience and Energy (IMAGE)

... workflows. A wide range of source separation technologies exist to deblend the data, but many of these technologies rely on coherent noise attenuation...

2023

Simultaneous Acquisition of 3D Surface Seismic Data and 3C, 3D VSP Data

P. E. Constance, M. B. Holland, and S. L. Roche, P. Bicquart, B. Bryans, S. Gelinsky, J. G. Ralph, and R. I. Bloor

Houston Geological Society Bulletin

.... The innovative recording geometry produced a wide range of offset and azimuth fold coverage of the subsurface. Spatial sampling is more dense, with more...

2000

A Robust Gradient for Long Wavelength FWI Updates

Jaime Ramos-Martinez, Sean Crawley, Kathy Zou, Alejandro Valenciano, Lingyun Qiu, Nizar Chemingui, Andrew Long

Petroleum Exploration Society of Australia (PESA)

... Edge, 28, 569-574. Sirgue, L., Barkved, O.J., van Gestel, J.P., Askim, O.J., and Kommedal, J.H., 2009, 3D waveform inversion on Valhall wide-azimuth OBC...

2016

3D Structural and Stratigraphic Frameworks Using Acoustic Impedance Amplitude, and Edge-Enhanced Seismic Volumes

K. D. Kelsch, T. L. Heidrick, Hazairin, J. Randle, D. Moore, G. Schmit, A. Rauf

Indonesian Petroleum Association

... equivalence through time has hindered CPI's ability to produce detailed reservoir models from wide spaced conventional 2D seismic and wellbore data...

1998

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