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The AAPG/Datapages Combined Publications Database

Showing 29,467 Results. Searched 201,044 documents.

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A CFD Validation of Historical Production Studies Comparing Plug-and-Perf to Openhole Sleeve Completion Methods in Horizontal Multi-Stage Fractured Wells

Viriyah Theppornprapakorn, Shari Dunn-Norman

Unconventional Resources Technology Conference (URTEC)

... in the past decade. The technologies of horizontal drilling with the continuous advancements in the multi-zone completion placing the multiple fractures...

2014

Time-lapse processing and imaging of the Snowflake 3D DAS VSP CO2 monitoring dataset

Xiaohui Cai, Kristopher A. Innanen, Qi Hu, Ziguang Su, Donald C. Lawton

International Meeting for Applied Geoscience and Energy (IMAGE)

...-domain integration led to significant low-frequency noise, ranging from 0 to 10 Hz. Given these challenges, we applied a 180-degree phase shift...

2024

Gas Hydrate Offshore Vancouver Island, Northern Cascadia Margin

M. Riedel, Eleanor C. Willoughby, Nigel Edwards, Roy D. Hyndman, George D. Spence, Ross Chapman, Marc-Andre Chen, Ivana Novosel, Katrin Schwalenberg

AAPG Special Volumes

... reflection or its first multiple (Warner, 1990) or from direct velocity and density measurements of sea-floor sediments taken from piston cores.Frequency...

2009

Diagnostic Applications of Borehole Hydraulic Signal Processing

Connor J. Clark, Jennifer L. Miskimins, Dana L. Gallegos

Unconventional Resources Technology Conference (URTEC)

... data in the time domain, to identify contributions to pressure oscillations at the wellhead on the frequency domain. The resonant frequencies...

2018

Shale Oil Reservoir "Sweet Spot" Evaluation with the New Generation NMR T1-T2 Logging Technology

Liu Guoqiang, Lin Xudong, Yuan Chao, Zhao Xianran, Wu Jinlong, Gu Xiao, Wang Qing

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Step 1: Define initial footprint of T1-T2 maps It will first define a footprint in the NMR T1-T2 domain where the overall signal is significant...

2021

Application of deghosting method based on Greens theorem in reservoir description of Bohai Bay

Shaoxuan Li, Jiangfeng Zheng, Lei Gao, Zhiping Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... of seismic data. Due to the interference of ghost waves, false seismic events often appear on seismic sections, which brings multiple solutions to seismic...

2022

Flow Behavior Analysis of Multi-Well Communication Through Secondary Fractures in Tight Oil Reservoirs Using a Laplace Domain Hybrid Model: A Field Example From Western Canadian Sedimentary Basin

Pin Jia, Linsong Cheng, Christopher Clarkson, J.D. Williams-Kovacs

Unconventional Resources Technology Conference (URTEC)

...Flow Behavior Analysis of Multi-Well Communication Through Secondary Fractures in Tight Oil Reservoirs Using a Laplace Domain Hybrid Model: A Field...

2017

3D Multiscale Imaging of the Distribution of Pores, Organic Matter and Oil in Place in Vaca Muerta Shale Samples

Silvano Sommacal, Andrew Fogden, Benjamin Young, William Noel, Alessio Arena, Leonardo Salazar, Tobias Gerwig, Qianhao Cheng, Andrew Kingston, Denis Marchal, Ana Maria Perez Mazas, Claudio Hugo Naides, Guillermina Kohler, Marcelo Cagnolatti

Unconventional Resources Technology Conference (URTEC)

... attenuation. The third scan in this iodine-stained state thus provided a registered 3D volumetric map of the OM distribution. Following these non...

2016

Spectral Decomposition: Extending the Limits of Seismic Resolution for Reservoir Delineation

Sunu H. Praptono, Bambang Murti, Dylan Mair

Indonesian Petroleum Association

... for carbonate environments. This paper begins with a short review of spectral decomposition theory, where conventional time domain seismic data is analyzed...

2003

Mapping Distribution of Sandstone and Seismic Multi-Attribute Analysis Using Linear Regression Method in the "RMS" Field, South Sumatra Basin

Clara Armiliany, Ryan Mulyadi Saragih, Aji Arif Sulaksono, Bagus Sapto Mulyatno, Ordas Dewanto

Indonesian Petroleum Association

... as a porous sand. Areas of development potential are located on the North-West “RMS” field to a depth of 1560-1660 ms in time domain. exploitation activities...

2019

Formalizing Geological Knowledge--With an Example of Modeling Stratigraphy Using Fuzzy Logic

Ulf Nordlund

Journal of Sedimentary Research (SEPM)

... function determines the truth value of each point along the axis of the domain variable--the variable on which the fuzzy set is defined. Membership...

1996

Efficient Proxies for Numerical simulation of Unconventional Resources

Vincent Artus, Olivier Houzé

Unconventional Resources Technology Conference (URTEC)

... can use a constrained voronoi grid by extending the approach of Palagi and Aziz (1992) to horizontal wells with multiple fractures. A high resolution...

2014

Towards more accurate reservoir imaging using FWI: An OBN case study at Trion

Zhen Wang, Sen Mei, Zhuocheng Yang, Joakim Blanch, Ezequiel Genova, Juan-Mauricio Florez-Nino, Humberto Salazar-Soto, Alfredo Vazquez-Cantu

International Meeting for Applied Geoscience and Energy (IMAGE)

... (PEMEX) Summary The Trion field in the western Gulf of Mexico (GoM) exhibits folded sediment beddings and strong attenuation bodies, which pose great...

2022

Identifying Frac Growth in Multiple Horizons using Integrated Microseismic and Induced Seismic Monitoring Approaches

Ted Urbancic, Andy Cochrane, Sheri Bowman

Unconventional Resources Technology Conference (URTEC)

...Identifying Frac Growth in Multiple Horizons using Integrated Microseismic and Induced Seismic Monitoring Approaches Ted Urbancic, Andy Cochrane...

2014

Exploring the Potential of ChatGPT for Keywords Analysis

Liu Changcheng

International Meeting for Applied Geoscience and Energy (IMAGE)

... LLM models, with models ranging from those trained on a single data type to those trained on a mix of multiple data types. This information may aid...

2023

Ultrasonic measurements of elastic anisotropy of granitic rocks for enhanced geothermal reservoirs

Mayra D. L. Carrasquilla, Jake Parsons, Teng Long, Min Sun, Yingcai Zheng, De-Hua Han

International Meeting for Applied Geoscience and Energy (IMAGE)

...h multiple layers at 0 and 45 degrees of orientation, attenuation occurs in the wave and it arrives later, the P-wave had a faster velocity at 90 degree...

2023

VTI anisotropic stiffness tensor logging: A case study

Kristoffer Walker, Alexei Bolshakov, Gama Firdaus, Tim Fischer, Luca Duranti, Luisa Crousse, Mason Edwards

International Meeting for Applied Geoscience and Energy (IMAGE)

... where there are suspected vertical microcracks associated with HTI anisotropy and elevated Stoneley attenuation, kerogen, and pore pressure. The ϵ/γ...

2024

Time-lapse matching of OBN seismic data using 2D convolutional neural networks

Ramon C. F. Araújo, Gilberto Corso, Samuel Xavier-de-Souza, João M. de Araújo, Tiago Barros

International Meeting for Applied Geoscience and Energy (IMAGE)

... of prestack data considering multiple neighboring traces for matching, by means of 2D convolutional neural networks (CNNs). Similar to MF, networks...

2024

Solving Shear-Wave Splitting in PS Data Processing of 3D 4C OBN Seismic Survey Offshore Nunukan, Indonesia

Andreas Waluyo, David Tilling, Supriyono, Rio Sebayang, Agus Warmar Rasa

Indonesian Petroleum Association

... at the reservoir level is relatively gentle, around 10-20°. At the earliest stage in PS processing, after noise attenuation and editing, the X and the Y...

2020

The Triangle Zone of the Argentine Precordillera: Insights From the Integration of Geological and Geophysical Data; #30445 (2016)

Pablo Giampaoli, Federico G. Spath

Search and Discovery.com

... This paper reports the results of the combination of multiple geological and geophysical exploration techniques in both pre-drill and post-drill exploration...

2016

Sediment Dispersal Pattern Off an Eroding Delta on the West Coast of Taiwan

James T. Liu, Ray T. Hsu, Jeong-Shang Huang, Shenn-Yu Chao

Special Publications of SEPM

... descriptions of the field work. example, the Changjiang (Yangtze) represents the river-dominated end member, with high wave attenuation, whereas...

2003

CO2 injection simulation into the South Georgia Rift Basin for geologic storage: A preliminary assessment

Duke Brantley, John Shafer, and Venkat Lakshmi

Environmental Geosciences (DEG)

..., TOUGH2-ECO2N was used. A stochastic approach was used to populate the permeability in the injection layer within the model domain. The statistical method...

2015

Seismic Characterization of the Navajo Reservoir, Buzzards Bench, Utah; #51503 (2018)

Kimberley Haar, Robert Balch, Robert Will

Search and Discovery.com

... the methods used and challenges encountered during seismic interpretation and conversion to depth domain for use in the geologic and simulation models...

2018

Automated Data Exchange to and from the National Data Repository in the Netherlands, #70337 (2018).

Stephan Gruijters, Sjaak Derksen

Search and Discovery.com

... is improving the reliability of subsurface information, diminishing costs (single entry, multiple use) and reduce risks in (large scale) (infra)structure...

2018

Understanding the Reservoir Architecture of Lower Fars Formation in North Kuwait through Seismic Reservoir Characterization; #51531 (2018)

Mohamed Hafez Abdul Razak, Jarrah Al-Jenaie, Hesham Moubarak

Search and Discovery.com

... inversion is performed in the time domain using different sources of information in the frequency domain: – Band limited part comes from seismic – Low...

2018

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