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The AAPG/Datapages Combined Publications Database
Showing 2,471 Results. Searched 200,599 documents.
An Integrated Approach to Stimulated Reservoir Interpretations of the Permian Wolfcamp Shale
Dylan R. Collins, Gene Monson, Weichun Chu, Anthony Quinn
Unconventional Resources Technology Conference (URTEC)
..., this workflow requires filtering of the microseismic data for event quality, systematic bias that result from data acquisition geometries, and far field...
2015
Prediction and attenuation method of surface-related multiple based on characteristic reflector
Jian Xiang, Huazhong Wang, Chengliang Wu
International Meeting for Applied Geoscience and Energy (IMAGE)
... prediction models and solve for the matched filter for adaptive subtraction. Some studies predict partial SRMs by filtering data to reduce the difficulty...
2024
Application of distributed fiber optic and borehole-surface jointly acquired seismic data in high-resolution processing of conventional seismic
Zhanqing Yu, Cheng Wang, Miao Kun
International Meeting for Applied Geoscience and Energy (IMAGE)
... to various interfaces, so that the exploration effect and resolution are significantly improved. In recent years, along with the continuous development...
2024
Development of a Machine-Learning-Based Workflow for Well Completion Optimization in Permian Basin
Leizheng (Kevin) Wang, Julia Gale, Alexander Y. Sun
Unconventional Resources Technology Conference (URTEC)
... number of completion strategies, in conjunction to different geological and geomechanical conditions. The effect of different decision variables on HF...
2020
First Implementation of Hybrid Fiber Optic Cable in Indonesia - Carbon Reduction through Leading-Edge Technology
Marsha Sakina, Dinda Larasati Rahmani, Fajar Tri Prasetia, Cikko Majesta, Francesco Miranda
Indonesian Petroleum Association
... applying these processes, the optimum frequency of the data is identified to ensure that the filtering process removes only noise by attenuating...
2023
Seismic Facies Analysis Using Generative Topographic Mapping; #41717 (2015)
Satinder Chopra, Kurt Marfurt
Search and Discovery.com
...-slip fault. On the other hand, the PCA seismic facies map differentiates the channel facies (blue class) and clearly highlights the effect of the W-E...
2015
Analysis of Spatial Order in Sandstones II: Grain Clusters, Packing Flaws, and the Small-Scale Structure of Sandstones
Christopher M. Prince, Robert Ehrlich, Yannick Anguy
Journal of Sedimentary Research (SEPM)
... image, into a series of discrete spatial frequencies: F(x, y) = [1]/[N2] f(x, y)exp[[-i2(xx + yy)]/[N]] In effect, the transform tries to fit...
1995
Experimental and Molecular Insights on Sieving of Hydrocarbon Mixtures in Niobrara Shale
Ziming Zhu, Chao Fang, Rui Qiao, Xiaolong Yin, Erdal Ozkan
Unconventional Resources Technology Conference (URTEC)
... in any reservoir simulation models. The consequence of this effect and its dependence on the mixture and environmental conditions (surface, pressure...
2019
Seismicity in Nebraska and adjacent states: The historical perspective and current trends
Irina Filina, Mindi Searls, Kris Guthrie, Caroline M. Burberry
Rocky Mountain Association of Geologists
... to differences in the registration after 1964. This filtering resulted in numerical and magnitude patterns with fewer apparent anomalies, although...
2018
Practical considerations for computing the kernels of reflection-based full-waveform inversion
Houzhu (James) Zhang, Hong Liang, Hongwei Liu
International Meeting for Applied Geoscience and Energy (IMAGE)
... on the conditioning of time-shifts from dynamic warping, preparation of Born velocity perturbation, approximation of Hessian and filtering of frequency components...
2022
Near-Wellbore Fracture Diagnosis via Strain Decoupling from Integrated In-Well LF-DAS and DTS Data
Jiayi Song, Weibo Sui, Jiwen Li
Unconventional Resources Technology Conference (URTEC)
... the strain evolution caused by the initiation of hydraulic fractures after removing the thermal effect. However, current temperature decoupling methods...
2025
Seismic Stratigraphic Model of Depositional Platform Margin, Eastern Anadarko Basin, Oklahoma
William E. Galloway , Marshall S. Yancey , Arthur P. Whipple
AAPG Bulletin
... had no discernible effect on the modeled seismic r sponse.) The velocity data were combined with bed-thickness data to produce four velocity-slab...
1977
Stimulation of Watered-Out Inactive/Marginal Wells With Dual Completions - Workshop Summary
Andrew K. Wojtanowicz, William C. Kimbrell, Juan Hernandez, Chris Sandoz
PTTC
... average at $0.67/bbl. U.S. costs range from $0.17 to $2.50/bbl. The components of this cost include lifting, pumping, separation, de-oiling, filtering...
2006
Resolution of InSAR data inversion and its application to identify shallow hazards
Zhishuai Zhang, Kurt Nihei, Andrey Shabelansky, Dimitri Bevc, Joe Stefani, William Milliken, Gwyn Mali
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the reservoir due to the filtering effect of the earth. The role of InSAR data inversion is to recover the high spatial frequency content of the reservoir from...
2022
Application of high-resolution reflection seismology to eastern Kansas cyclothems
Ralph W. Knapp
Kansas Geological Society
... (Schoenberger, 1974), so we may try to process the data to contain them. That is, by phase filtering, a wavelet can be transformed to zero-phase...
1989
The Rod Guide System: To Extend the Run Time of Horizontal Rod Pumped Well
Muhamad Wildan
Indonesian Petroleum Association
... and simple economics. Pre-packed screen is applied as it is very efficient in filtering formation sand. The SAS will retain the formation sand but the fines...
2009
Different Approaches of Combining Geophone and Hydrophone Data From OBC Seismic at Bintuni-Berau Bay, Papua
Tepy Septyana, Yayat Supriatna, Supriyono, Greg Schurter, James Keggin, Jean-Jacques Chameau
Indonesian Petroleum Association
... respond slightly differently for some components of the spectrum and measure the events through their coupling to the sea floor, filtering the earth...
2010
Seismic monitoring using compact phased arrays: CO2 sequestration monitoring
Jian Zhang, Elige B. Grant, Paul A. Nyffenegger, Mark A. Tinker, Kevin D. Hutchenson, Don C. Lawton
International Meeting for Applied Geoscience and Energy (IMAGE)
... starts with conditioning the continuous data records across all sensors in the network using standard operations such as detrending and filtering. A grid...
2022
Thin Layer Imaging by Wavelet Transform Enhancement
Randy Condronegoro, Woro Sutjiningsih, Herlan Setiadi, Khairul Ummah, Dythia Prayudhatama
Indonesian Petroleum Association
... processing has sought to overcome this earth filtering effect. In this study, a thin layer hydrocarbon reservoir was identified by petrophysical data...
2013
Demultiple for Wide-Tow Broadband Acquisition in a Shallow Water Environment: A Case Study from the NW Shelf, Australia
Mike Hartley, Shuo Ji, Alex Browne
Petroleum Exploration Society of Australia (PESA)
... period water-layer related multiples, however being a 2D process it has its limitations where there is a strong 3D effect due to wide tow acquisition...
2016
Geophysical and Geochemical Data to Map Ground-Water Contamination-Utah County, Utah
Alvin K. Benson, Kelly L. Payne, Melissa A. Stubben
Utah Geological Association
..., 1988, BOSSIX User’s Manual: Golden, Colorado, Interpex Limited. Karous, M.K., and Hjelt, S.E., 1983, Linear-filtering of VLF dip-angle measurements...
1995
Eavesdrop during sand cleanout well intervention with distributed acoustic sensing
Ivan Lim Chen Ning, Bradley Barnum, Xinhui Min, Monika Valjak, Brian Arias, Yanfen Zhang, Kai Sun, Ozzy Isabu
International Meeting for Applied Geoscience and Energy (IMAGE)
... derivative), which we refer to as LF-DAS herein. Conventional signal processing methods of lowpass filtering are sufficient to extract the low...
2024
Application of high-end seismic imaging technologies for field development in NWS Australia
Min Lee Chua, Kai Zhao, Narcisa Lazarescu, Wai King Yong, Sergey Birdus, Alexey Artemov, Xiang Li
Petroleum Exploration Society of Australia (PESA)
... is approximated by Hessian filtering. DEMULTIPLE Conventionally, the de-multiple workflow in shallow water is applied in sequential order: first...
2019
Coherent attribute enhanced fault recognition method based on histogram homogenization
Qing Zhou, Rui Wu, Chengcheng Xu, Yong Chen
International Meeting for Applied Geoscience and Energy (IMAGE)
... the calculation effect. (2) Conventional methods have poor noise resistance and weak seismic response to small faults. In cases where seismic data has a low...
2024
Submarine Strain-Gage Instrumentation for Monitoring Diurnal Beach Sediment Migration
Gerald L. Shideler , Dennis G. McGrath
Journal of Sedimentary Research (SEPM)
... appears to be ground water effects. As noted by Grant (1948), escaping ground water in the effluent zone of the foreshore has a dilating effect...
1974