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Showing 10,655 Results. Searched 200,691 documents.
Monument Butte 3DReprocessing case study in Uinta Basin
Mitch Preston, Xinxiang Li, Seth Berman, Phillip Keith, Christopher Egger, Josef Heim, Nebojsa Pralica, David Brookes, James Beck
International Meeting for Applied Geoscience and Energy (IMAGE)
... in seismic reflection data. Reliable estimation of such variations can provide helpful insights into faulting, fractures swarms, and other structures...
2022
3D Pore Pressure Prediction Model in Bentu Block Central Sumatra Basin
Wawan A. Behaki, Aldyth Sukapradja, Ronald C. Siregar, Radig Wisnu Y, Setiabudi Djaelani, Benny A. Sjafwan
Indonesian Petroleum Association
... points" dataset. The sonic log is used for porosity estimation: Most over-pressure discrepancies can be observed in seismic velocity and sonic log...
2012
Solving seismic inverse problems by an unsupervised hybrid machine-learning approach
Mrinal K. Sen, Arnab Dhara
International Meeting for Applied Geoscience and Energy (IMAGE)
... classes of methods for parameter estimation. We discuss how the unsupervised and reinforcement learning based deep neural network can be augmented...
2022
Lifecycle Optimization of Unconventional Plays A Bakken Case Study
Murray Roth, Michael Roth
Unconventional Resources Technology Conference (URTEC)
... content and estimation of rock in situ brittleness. As horizontal wells are drilled and stable production measurements of 3-months and more...
2014
Generalization Capability of Data-driven Deep Learning Models for Seismic Full-waveform Inversion: An Example Using the OpenFWI Dataset
Ayrat Abdullin, Umair Bin Waheed
International Meeting for Applied Geoscience and Energy (IMAGE)
... estimation. Figure 1: Illustration of Data-Driven FWI and Forward Modeling. Neural networks are utilized to estimate velocity maps from seismic data...
2023
Observation on Core Analysis Result From Different Sample Size in Kujung Carbonate Ujung Pangkah Field, East Java, Indonesia
Shofiyuddin
Indonesian Petroleum Association
... are misrepresentative of the bulk reservoir properties, therefore resulting in misleading estimation of volumetric and reservoir performance. This can also lead...
2011
Geophysical characterization of stratigraphic traps within the slope failure turbidite channel of Torok formation, north Slope of Alaska
Sagnik Dasgupta, Charles Inyang, Seth Riseman, David Ruckel
International Meeting for Applied Geoscience and Energy (IMAGE)
... overlap in the acoustic impedance. Lithology Classification and Estimation Introduction The North slope of Alaska holds significant hydrocarbon...
2023
The impact of estimated temporal and spatial variability of water layer velocity on the correction of OBS data
Peter Scholtz, Truong Nguyen, Arash Jafar Gandomi
International Meeting for Applied Geoscience and Energy (IMAGE)
... the generation of high-quality seismic data for subsurface imaging and reservoir monitoring. Receiver relocation, the estimation of the correct receiver...
2023
A Novel Approach for Integrated Sanding Prediction: Case Study AR Field Development, Block-A Project
Farid Ghozali, Yulywanto, Pipin Ariyanto, Danny Hutagalung, Tri Atmojo Priyantoro, Anak Agung Iswara, Maranu Ricardo
Indonesian Petroleum Association
... Cylinder strength 3.1 for cased and perforated completion Rock Strength Estimation The hardness of formation rock is the general procedure when building...
2014
Bayesian variational auto-encoder for seismic wavelet extraction
Ammar Ghanim, Ricard Durall, Norman Ettrich
International Meeting for Applied Geoscience and Energy (IMAGE)
...-supervised autoencoder for the extraction of time-variant, zero-phased wavelets, and a 1D flow net for time-shift estimation. Introduction Method...
2023
Methods of estimating wavelet stationarity, stabilizing non-stationarity, and evaluating its impact on inversion: A synthetic example using SEAM II Barrett unconventional model
Jesse Buckner, Michael Fry, Joe Zuech, Peter Harris, Bill Shea
International Meeting for Applied Geoscience and Energy (IMAGE)
... of the pseudo-well locations used for quantitative well-ties. (c) Plots of angle dependent phase and PEP estimation given the average statistical wavelet...
2023
Leveraging Reflection, Refraction, and Multiple Arrivals from Dual-Sensor Streamer Data for High-Fidelity Velocity Model Building and Imaging
G. Rønholt, J.E. Lie, Ø. Korsmo, B. Danielsen, S. Brown, S. Brandsberg-Dahl, A.V. Mavilio, N. Chemingui, D. Whitmore, M. Farouki
Indonesian Petroleum Association
... of the complex shallow overburden leads to more accurate positioning and depth predictions for the reservoir, directly impacting estimation of reserves...
2014
Shifting of Compaction Trend in the North Sumatra Basin and its Implication to Overpressure Estimation in the North Sumatra Basin
Mohammad Syaiful, Darius G. Siahaan, Lambok M. Hutasoit, Agus M. Ramdhan, Agus Haris Widayat, Irawan Youdha Tribuana
Indonesian Petroleum Association
...Shifting of Compaction Trend in the North Sumatra Basin and its Implication to Overpressure Estimation in the North Sumatra Basin Mohammad Syaiful...
2014
A seasonal-dependent water velocity model for the Gulf of Mexico
Claudio Bagaini
International Meeting for Applied Geoscience and Energy (IMAGE)
... their estimation challenging. Methods to estimate these perturbations (see Bagaini et al., 2021; Muyzert et al., 2022) often rely on an initial velocity model...
2024
Computer Contouring Packages: An Historical View
R. Bugry
CSPG Bulletin
...: Resource Paper 17, Association of American Geographers, Washington, D.C., 75p. Pouszet, J., 1980, Estimation of a surface with known discontinuities...
1981
Role of Multivariate Analysis to Define the Key Driver's Governing the Well Productivity in Marcellus Shale Play
Mohit Gupta, Promel Jain, Akhil Shrivastava, Mukul Srivastava, Bhabesh Deka
Unconventional Resources Technology Conference (URTEC)
... inaccurate output for density and TOC estimation. Therefore, we have applied correction on density log. Gamma log of early 90's shows a different range...
2016
Perforation Gain Predictionby Inflow Characterization through Historical PLT Interpretation in Mature Offshore Gas Field
Muhammad Rully Chaerul Shobar, Amalia Nani Setyawati, Suhesti Herawati, Habib Alfian Tafsiri
Indonesian Petroleum Association
...ta if available or an estimation from correlation to surrounding wells, initial guess of BHFP (random value of BHFP to initiate calculation), reservo...
2015
G&G Approach to Evaluate Shallow Gas Occurence in Blowout Well and Surrounding Area, Case Studies: Talang Jimar Field, South Sumatera Basin
Aditya Wicaksono, Jerry D. Mamesah, Irwan Zuhri, Rieza Putra
Indonesian Petroleum Association
... in detail, and consist of well log and seismic interpretation, flowpoint rapid response, and carbon isotope C-13 analysis, until reserve estimation...
2015
Deep neural networks for 1D impedance inversion
Vladimir Puzyrev, Anton Egorov, Anastasia Pirogova, Chris Elders, Claus Otto
Petroleum Exploration Society of Australia (PESA)
... investigate the applicability of different types of deep neural networks for the estimation of subsurface properties from seismic data. The pre-trained...
2019
Utilizing Geomechanical Model and Cleat Permeability Analysis in CBM Exploration Phase for Field Development: Case Study in CBM X Area, South Sumatera Basin
Fanny Rosdiawan, David Ontosari, Andri Aspari, Pande Made Oka Iriana, Tonny S. Priantono, Andang Kustamsi
Indonesian Petroleum Association
... (12 ¼” hole section) zone of interbedded coal beds with clastic rocks. Pore Pressure Estimation was predicted from logbased estimation calibrated...
2016
Coloured Seismic Inversion, a Simple, Fast and Cost Effective Way of Inverting Seismic Data: Examples from Clastic and Carbonate Reservoirs, Indonesia
Keith Maynard, Paulus Allo, Phill Houghton
Indonesian Petroleum Association
... seismic volume, which has in effect been shaped to well data in terms of amplitude and frequency. In addition no wavelet estimation is needed...
2003
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)
... during CCUS operations. The recorded datasets from different wells were jointly processed. Anisotropy estimation and correction were performed...
2024
Self-parametrizing seismic data processing modules: An example on coherent noise suppression
Simone Re, Ran Bachrach, Massimo Clementi, Collin Wilson
International Meeting for Applied Geoscience and Energy (IMAGE)
... amplitude is somewhat trivial, the estimation of the instantaneous frequency and of the LMO velocity can become unstable in the presence of random noise...
2024
Successful Depth Imaging at Banyu Urip Field
Yuki Y. Agulia, Michael Gurch, Sony Mohammad, Bastian Hutahayan
Indonesian Petroleum Association
... and spatial positioning for resource estimation. INTRODUCTION The Banyu Urip (BU) field, located in the Cepu PSC, East Java Basin, Indonesia, was discovered...
2018
Locating Effective Source Rocks in Deltaic Petroleum Systems: Making Better Use of Land-Plant Biomarkers
A. P. Murray, I. B. Sosrowidjojo, R. Alexander, R. E. Summons
Indonesian Petroleum Association
... by data for a large set of oils from across Asia and Australasia. Maturity estimation based on saturated or aromatic biomarkers can be misleading...
1997