Work Processes to Mitigate Interpretation Pitfalls in Areas of Severe Seismic Multiples

Carl E. Helsing, Jesse Shaw

Indonesian Petroleum Association

... multiples a processing flow is designed using 3D surface-related multiple elimination (SRME). This flow is applied where the multiples can be reduced...

The high fidelity denoising and imaging of near-field hydrophones(NFH) data

Guangkai Ma, Xuelin Yang, Lubo Liu, Zhaolei Wang, Xiaoqiao Ren, Yifan Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... suppression is a very important step in seismic data processing. For demultipling of NFH data, the surfacerelated multiple elimination(SRME) method was used...

Latest imaging advancements in Suriname shallow waters

Jing Yang, Zhihua Sun, Zhihua Su, Bei Hu, Nicolas Chazalnoel

International Meeting for Applied Geoscience and Energy (IMAGE)

... demultiple flow combining Model-based Water-layer Demultiple (MWD), Surface-Related Multiple Elimination (SRME), and Internal Multiple Attenuation (IMA...

Seismic Data Inversion for Characterization of CO2 Storage Prospect of Ulleung Basin

Search and Discovery.com

Abstract: Data Pre-processing for Advanced Surface and Internal Multiple Attenuation; #91204 (2023)

Marcin Dukalski, Chris Reinicke

Search and Discovery.com

... The conventional surface-related or internal multiple elimination (SRME or IME) methods only kinematically predict multiples followed by an amplitude-correction...

Demultiple of High Resolution P-Cable Data in the Norwegian Barents Sea „ An Iterative Approach

A.J. Hardwick, S. Jansen, B. Kjolhamar

Petroleum Exploration Society of Australia (PESA)

... a successful strategy in the BSSE area ous to the Wisting Discovery in the Hoop in the 23rd block area where we apply iterative SRME or due...

Interpolation Using Higher Dimensions: A Case Study ON KE2 Three-Dimensional Transition Zone Seismic Survey, Madura Field, Indonesia

Cecep Sutisna, Frans Langitan, Vishal Kumar, Keat Huat Teng, Pongga Wardaya

Indonesian Petroleum Association

... related multiple elimination (SRME) and source de-ghosting to the preprocessing flow (before 5D interpolation) followed by pre-stack time migration (PSTM...

Interbed multiple attenuation with an automatic spatially adaptive thresholding operator: A case study in the North Louisiana Salt Basin

Joel Latchman, Rika Burr, Jonathan Woolley, Anna Nolan, Bin Gong, Jinming Zhu, Fang Yuan

International Meeting for Applied Geoscience and Energy (IMAGE)

... including SRME (surface related multiple elimination). SRME predicts surface related multiples by convolution of seismic data with itself and removes...

Application of land multiple numerical simulation identification and well-driven suppression technology in ultra-deep layers of S Basin

Zhang Shurui, Zang Dianguang, Li Guangpeng, Diao Yongbo, Du Jiajun, Liu Shumin

International Meeting for Applied Geoscience and Energy (IMAGE)

... energy statistics of Z Formation(P1-P6 are wells). Extended SRME multiple suppression SRME （ Surface-Related Multiple Elimination ） is a multiple...

The Marchenko internal multiple elimination based on focal transform and its application on seismic data reconstruction

Zhen Liao, Xiaohong Chen, Wenjin Li

International Meeting for Applied Geoscience and Energy (IMAGE)

...The Marchenko internal multiple elimination based on focal transform and its application on seismic data reconstruction Zhen Liao, Xiaohong Chen...

Reassessment of the structure of the Galicia Interior Basin from new seismic images: Implications for the West Iberia Margin formation

Search and Discovery.com

Abstract: Multiple Attenuation Using MultiFocusing Technology; #90224 (2015)

Marianne Rauch–Davies, Alex Berkovitch, Kostya Deev, and Evgeny Landa

Search and Discovery.com

... using a least squares adaptive subtraction procedure similar to SRME-type multiple attenuation methodology. We presented a multiple attenuation...

Abstract: Subsalt Seismic Modeling and Illumination Analysis in Red Sea Transition Zone; #90254 (2016)

Ewenet Gashawbeza, Hongwei Liu, Saleh AL-Saleh

Search and Discovery.com

... contribute to addressing processing challenges ranging from data interpolation, surface-related multiple elimination (SRME), wave-field re-datuming...

Abstract: Integrated Interpretive Processing - Pre Stack Depth Migration in Bahrah Area, Kuwait; #91204 (2023)

Anjaneyulu Singavarapu, Eman Al-Shehri, Humoud Salem Al-Fadhli, Reyad Ibrahim Ali Abu-Taleb

Search and Discovery.com

.... A new PSTM reprocessing effort including advanced refraction statics,5D interpolation and regularization, SRME, inter-bed multiple elimination...

Abstract: A New Method for Microseismic Event Detection and Automatic Time Picking; #90187 (2014)

Yoones Vaezi and Mirko van der Baan

Search and Discovery.com

...Abstract: A New Method for Microseismic Event Detection and Automatic Time Picking; #90187 (2014) Yoones Vaezi and Mirko van der Baan AAPG Search...

Time-Domain High-Resolution Radon Transform (Geophysics Paper 4)

Michel Schonewille, Peter Aaron, Carl Notfors

Geological Society of Malaysia (GSM)

... separation between multiples and primaries. A commonly used version of the prediction approach is the so called SRME technique, where surface related multiples...

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)

... elimination (SRME) to predict water-layer related multiples will not be recorded with sufficient fidelity. The large reflection angle for shallow reflectors...

Internal multiple elimination with an inverse-scattering theory guided deep neural network

Zhiwei Gu, Liurong Tao, Haoran Ren, Ru-Shan Wu, Jianhua Geng

International Meeting for Applied Geoscience and Energy (IMAGE)

... features from seismic data, which can be used in the process of multiple elimination. Surface-related multiple elimination (SRME) can provide good labels...

New Insights into the North Makassar Basin: Revitalizing the Data Brings New Prospectivity

Marcin Przywara, Jo McArdle, Adriana Sola

Indonesian Petroleum Association

... Radon Demultiple focused on multiples and multiple diffractions elimination – this led to significant improvement in Signal to Noise Ratio (SNR...

Tulip Field 3D Coil Shooting Survey„Preliminary Data Processing Results

Michele Buia, Riccardo Vercesi, Michelle Tham, Dmitry Nikolenko, Andreas Tyasbudi Waluyo, Swee Leng Ng

Indonesian Petroleum Association

... on the Tulip survey was its impact on the 3D surface related multiple elimination (SRME) process and results. The water velocity statics issues...

Unveiling and Imaging Karst Through Refined Wavefield Separation

Riaz Alai, M Afiq B Mokhtar, Yonghe Guo, Pongga Wardaya, Jun Wang , Rizki Krishna Pratama, Haryono Haryanto

Indonesian Petroleum Association

... from the convolutions of total wave field for the purpose of conventional Surface Related Multiple Elimination (SRME) process. One of the major...

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)

... SRME method can theoretically predict and attenuate all of the SRMs, it has high requirements for data acquisition and adaptive subtraction. This paper...

Illuminating Asset Value at Mad Dog through New Seismic Technology

Michael J. Staines, Scott Michell, Dean Chergotis, and John Sharp

GCAGS Transactions

... with the SMAART JV eventually leading to one of the first, large-scale applications of 2D surface- related multiple elimination (SRME) at BP...

Towards flexible demultiple with deep learning

Mario Fernandez, Norman Ettrich, Matthias Delescluse, Alain Rabaute, Janis Keuper

International Meeting for Applied Geoscience and Energy (IMAGE)

... interpretation (Verschuur, 2013). A commonly used multiple attenuation workflow includes Surface Related Multiple Elimination (SRME) (Verschuur et al., 1992...

Seismic Technology Evolution to Support Prospect Evaluation, Exploration Well, and Geological Appraisal

Frederic J. Billette, Yan Quist

GCAGS Transactions

..., the 3D SRME (surface-related multiple elimination) and well-tied re-processed volume replaced all of the above, provided our geoscientists with day...