Multiple prediction and removal via zero offset SRME: a case study from the Tarim Basin

Yalin Li, Haijun Yang, Gengxin Peng, Duoming Zheng, Ruirui Zhao, Chuanwen Sun

International Meeting for Applied Geoscience and Energy (IMAGE)

...) to subtract the predicted multiples from input seismic data. The first category represents the traditional prediction deconvolution techniques...

High resolution imaging using multiples „ A North Sea case study

Chandan Kumar, Rodney Johnston, Petr Jilek, Xiaolei Song, Mikhail Davydenko

International Meeting for Applied Geoscience and Energy (IMAGE)

... separation and surface related multiples elimination (SRME) or up/down wavefield deconvolution. It is generally understood that at reservoir depth levels...

The Application of Seismic Attributes to Determine Geomorphology of Submarine Canyons: New Insight from Giant Foresets Formation, Taranaki Basin, New Zealand

Joko Wiyono, Henry W. Posamentier, Wahyu Triyoso, Andang Bachtiar

Indonesian Petroleum Association

... reflectivity. The applied inverse modeling algorithm, basically is a deconvolution between seismic record and seismic wave which then produces the AI...

Unlocking hidden potential in shallow water Gulf of Mexico legacy data for carbon capture and storage exploration

Rachel Collings, Igor Marino, Adriana Arroyo Acosta, Jack Kinkead, Hugo Medel, Trong Tang, Gabriela Suarez, Brett Sellers

International Meeting for Applied Geoscience and Energy (IMAGE)

..., surface consistent deconvolution, surface consistent amplitude compensation and source and receiver deghosting. The process of removing the multiples...

Detection and suppression of strong energy interference waves within the black triangleŽ using a data-driving self-adaptive frequency-decomposition approach

Haifeng Chen, Xiangyang Li, Zhongping Qian, Pengyuan Sun, Xiaoying Qin, Dingyu Xiong

International Meeting for Applied Geoscience and Energy (IMAGE)

... area, making subsequent data processing, such as, amplitude processing, deconvolution, static correction, and even migration imaging very difficult...

Time-lapse seismic joint inversion based on Zoeppritz equation in depth domain

Wenjin Li, Jingye Li, Lei Han, Zhen Liao

International Meeting for Applied Geoscience and Energy (IMAGE)

... deconvolution: Third International Meeting for Applied Geoscience & Energy, SEG/AAPG, Expanded Abstracts, 1446–1450, doi: https://doi.org...

DAS seismic monitoring of the shallow CO2 controlled-release experiment at the South West Hub In-Situ Laboratory

K. Tertyshnikov, R. Pevzner, B. Freifeld, L. Ricard, A. Avijegon

Petroleum Exploration Society of Australia (PESA)

... them all to a single gather for improvement of signal-to-noise ratio. The wavelet for deconvolution has been estimated for each vintage separately...

Understanding the causes of low frequency shadow below gas hydrates

Ayman Noor M. Qadrouh, Saad Alajmi

Petroleum Exploration Society of Australia (PESA)

... the occurrence of low frequency shadow such as intrinsic attenuation, peg-leg multiples, deconvolution and normal moveout (NMO) stretching at far offset...

High-resolution elastic full-waveform inversion using ocean-bottom nodes in Santos Basin, Brazil

Marilia Carneiro, Nathalia Ladeira Casado, Juliana Igarashi da Cruz, Pedro Barros, Chirag Parekh, Emmanuel Saragoussi, Bernardo Quijano

International Meeting for Applied Geoscience and Energy (IMAGE)

... the reflectivity derived from EFWI, benefits are noticeable in terms of improved illumination and possibly superior wavelet deconvolution, less side lobes...

Augmenting 1D conductivity depth sections to include information pertaining to 2D/3D conductors

Magdel Combrinck

Petroleum Exploration Society of Australia (PESA)

... (Tartaras et al., 2000; Combrinck, 2008). Additions to the transform include deconvolution of the system waveform (Macnae and Lamontagne, 1987; Stolz...

Imaging of multiwell and multifiber walkaway DAS-VSP datasets in a CCUS demonstration project onshore Japan

Yuji Yamada, Shotaro Nakayama, Takuji Mouri, Manish Lal Khaitan, Philip Armstrong, Olga Podgornova

International Meeting for Applied Geoscience and Energy (IMAGE)

... domain and through median filtering and frequency-space domain filtering. Predictive deconvolution was applied to attenuate some fiber ringing...

Land seismic multi-parameter FWI imaging

Mason Phillips, James McLeman, Vlada Avramovic, Tom Rayment, Stuart Schmitt, Mike Varner, Yasser Khalifeh, Ahmad Ammar Chahine, Eskil Jersing

International Meeting for Applied Geoscience and Energy (IMAGE)

... deconvolution, demultiple, and 5D COV interpolation. Several passes of surface-consistent scaling and residual statics corrections were applied throughout...

Multiple attenuation using 3D SRME with targeted demigration

Marin Petkovic, Ahmed Abouserie, Zhen Wang, Brad Wray

International Meeting for Applied Geoscience and Energy (IMAGE)

... recorded data, including primaries and multiples, followed by a deconvolution of the source signature (Verschuur et al., 1992). In practice...

A statistical method-based approach for frequency-varying residual phase detection and correction

Longxiang Han, Rongwei Xu, Chengliang Wu, Huazhong Wang

International Meeting for Applied Geoscience and Energy (IMAGE)

... to extract the reference wavelet, which is also a common technique in deconvolution processing; without well information, the result of multichannel stacking...

Candeias Field: Typical Stratigraphic Traps: Case Histories

Lauro P. Vieira

AAPG Special Volumes

.... Processing included deconvolution, TV filtering, and automatic static corrections. Velocity analyses were meaningless because of the short T available...

The Global Offset Seismic Approach: Improving Seismic Imaging In Complex Geological Settings

Paolo Dell'Aversana

Petroleum Exploration Society of Australia (PESA)

.... Datum plane at 400 m a.s.l. Surface consistent deconvolution: 48 ms of prediction lag, 160 ms for the operator length, 1% white noise. Fi lter: band...

Structure and Petroleum Plays of the St. Lawrence Platform and Appalachians in Southern Quebec: Insights from Interpretation of MRNQ Seismic Reflection Data

Sebastien Castonguay, Jim Dietrich, Denis Lavoie, Jean-Yves Laliberte

CSPG Bulletin

.... The processing sequence included static corrections, deconvolution, velocity analysis, common-depth-point stack, frequency filtering and coherency filtering...

North-South Regional Seismic Profile of the Hanna Basin, Wyoming

Sanford S. Kaplan, Riley C. Skeen

Rocky Mountain Association of Geologists

...-variant filter, time- variant deconvolution ( 1 OOms operator, 3 gates) 219 - 8 - ELEVATION Approx. 4 Miles 7- (River) HUMBLE OIL N 0 . l 0 ' 6...

Seismic Inversion Resolution Enhancement With (3S) Spectral Blueing, Spectral Balancing, and Stochastic Inversion on Fluvio Deltaic Environment

Aji Darma Maulana, Nine Safira, Ongki Ari Prayoga, Egie Wijaksono, Alit Ascaria

Indonesian Petroleum Association

... the slope spectrum of the well data, bandpassing, and analyzing the deconvolution operator. In this method, the spectrum of the well data is used...

True-Azimuth 3D Surface-Related Multiple Elimination

Roald van Borselen, Rob Hegge, Peter Aaron, Simon Barnes, Andrew Long

Petroleum Exploration Society of Australia (PESA)

... operators to correct for offset deconvolution and Radon demultiple, and the 3D convolutions mentioned above. cannot subsequently cope with multiples...

5D Interpolation Adds Value at the Drill Bit for a Texas 3D Seismic Survey

K. Rene‘ Mott, William Keller, Mike Perz

GCAGS Transactions

... for imaging shallow targets. Original Processing Workflow Geometry, Trace scaling, Surface consistent deconvolution, Statics, Dip moveout...

CRS-Stack and NIP-Wave Tomography Implemented to the SH-Wave Reflection Seismic Data for Shallow Hydrocarbon Prospecting (Paper P30)

M. R. Sule, A. A. Valencia, A. Hendriyana, U. Polom, C. M. Krawczyk

Geological Society of Malaysia (GSM)

... to the SH-polarized shear wave reflection data could deconvolution, refraction static correction and residual static be a good solution of above...

3.2 Basement Involved: The COCORP Southern Appalachian Traverse

F. A. Cook, L. D. Brown, S. Kaufman, and J. E. Oliver

AAPG Special Volumes

... Corrections:Phase 1 - datum 250 m (820 ft); velocity 4.6 km/sec (2.9mi/sec) Phase 2 - datum 120 m (394 ft); velocity 4.6 km/sec (2.9mi/sec) Deconvolution...

3.2 Basement Involved: 3.2.1 Crustal Profiles: COCORP Deep Seismic Profiles Across the Wind River Mountains, Wyoming

AAPG Special Volumes

... (16 mi) of horizontal separation. Determination of the exact amount of displacement is difficult for two reasons. Though predictive deconvolution...

Section 3: Displays of Seismic Sections: The New Hebrides Trench, Lines 1 and 12

Michael A. Fisher and H. Gary Greene

AAPG Special Volumes

... processing steps included velocity analysis using a coherence estimation technique, CDP stack, deconvolution of shallow-water data, and filtering. Constant...