The use of FWI in coal exploration

Mehdi Asgharzadeh, Maryam Bahri, Milovan Urosevic

Petroleum Exploration Society of Australia (PESA)

... [email protected] Curtin University Perth, Australia [email protected] SUMMARY Seismic surveys are routinely used for building precise structural images...

Seismic Qualitative and Quantitative Analysis for Reservoir Characterization of Globigerina BH Gas Field, North East Java Basin.

Indra Sumantri, Okky Yuditya Pahlevi, Hendra Himawan, Vickry Rowi, Kian Han

Indonesian Petroleum Association

... Han* ABSTRACT INTRODUCTION BH field is one of the Globigerina limestone gas reservoir that exhibits strong seismic direct hydrocarbon indicator (DHI...

Structural Styles and Hydrocarbon Traps in the Onshore Taranaki Fold Belt, New Zealand

K. C. Hill, N. Hoffman, G. Channon, S. Courteney, R. D. Kendrick, J. T. Keetley

Petroleum Exploration Society of Australia (PESA)

... 2D seismic data. Keywords: Structure, balanced cross-sections, Tarata, inversion, break-thrust, triangle zone. Introduction The Taranaki Basin lies...

Complex mountainous stepwise tomographic inversion modeling method

Haili Wang, Yongguo Wu, Weibo Li, Zhihui Yan, Li He, Baohua Yu

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Introduction The traditional first breaks inversion method of the complex mountain in western China has achieved satisfying static correction effect...

Application of shear-wave seismic interpretation technology in shallow gas clouds area

Wang Yan, Deng Zhiwen, Chen Zhigang, Cai Yintao, Zhang Rui, Xi Xiaoyu, Wu Dan

International Meeting for Applied Geoscience and Energy (IMAGE)

... achieved in the structure and reservoir of gas cloud area. Introduction 3D seismic survey is located in gas field. The gas field is an edge water drive...

High-resolution prestack seismic inversion of reservoir parameters using an arch network

Ting Chen, Yaojun Wang, Yuan Yuan, Gang Yu, Guangmin Hu

International Meeting for Applied Geoscience and Energy (IMAGE)

... improve the accuracy and resolution of inversion results. INTRODUCTION High resolution pre-stack seismic inversion is a major technology...

Improving reservoir imaging with FWI: A case study in the Columbus Basin, offshore Trinidad

Xiaolei Song, Simon Luo, Hu Jin, Imtiaz Ahmed, Akkel Paul, Nirala Boodoo, Ganyuan Xia, Sean Cardinez, Rodney Johnston

International Meeting for Applied Geoscience and Energy (IMAGE)

.... Walters, and N. Abdullayev, 2018, High resolution full waveform inversion for structural imaging in exploration: 88th Annual International Meeting, SEG...

Detection of deep geological targets in complex areas using two-side source TFEM

Yanling Shi, Xuejun Liu, Jian Song, Jingcheng Qin, Gang Yu, Zhanxiang He

International Meeting for Applied Geoscience and Energy (IMAGE)

... is improved by the TFEM inversion results of two-side source excitation, which is in good agreement with the known electrical logging data, and can provide...

Impact of full-wavefield inversion (FWI) based high-resolution model building and Q imaging on exploration and development at Guyana Stabroek

Fuxian Song, Patrick Monigle, Jia Yan, Vikas Gudipati, Xu Li, Sunwoong Lee, Sam Hemmings-Sykes, Ashlika Persaud, James Pape, Lee E Gilchriest, Amir Abdi, Emily Lalli, Anupama Venkataraman, Ramesh Neelamani, Steve Knapp, Krista Solvason

International Meeting for Applied Geoscience and Energy (IMAGE)

...Impact of full-wavefield inversion (FWI) based high-resolution model building and Q imaging on exploration and development at Guyana Stabroek Fuxian...

Sparse ocean-bottom node seismic interferometry and inversion: A Gulf of Mexico study

Ivan Lim Chen Ning, Justin Tan, Ranjan Dash

International Meeting for Applied Geoscience and Energy (IMAGE)

... wave inversion for the shear wave velocity (Vs) to a depth of 10000 ft. The Vs model shows structural similarity to the compressional velocity (Vp...

An Integrated Geosteering Technology, Geological Conceptual Model and Seismic for Horizontal Drilling in Thinly Bedded Carbonate Reservoir

Fierzan Muhammad, Andry Pujiriyanto, Tengku Rasidi bin Tengku Othman, Abdul Latif Setyadi

Indonesian Petroleum Association

... IN THINLY BEDDED CARBONATE RESERVOIR Fierzan Muhammad* Andry Pujiriyanto* Tengku Rasidi Tengku Othman* Abdul Latif Setyadi* ABSTRACT INTRODUCTION...

A Multidisciplinary Approach to Inversion Feasibility Analysis for an Unconventional Reservoir Characterization

Venkatesh Anantharamu, Lev Vernik, Yoryenys Del Moro, Alfonso Quaglia, Eduardo Carrillo

Unconventional Resources Technology Conference (URTEC)

...A Multidisciplinary Approach to Inversion Feasibility Analysis for an Unconventional Reservoir Characterization Venkatesh Anantharamu, Lev Vernik...

Geologically Driven Joint Inversion of Gravity, Seismic and Well Data: A Step Forward in Understanding of Geological Structure and Reducing E&P Risks

Search and Discovery.com

Seismic super resolution method for enhancing stratigraphic interpretation

Chengbo Li, Qingrong Zhu, Baishali Roy

International Meeting for Applied Geoscience and Energy (IMAGE)

... for enhancing stratigraphic interpretation Chengbo Li*, Qingrong Zhu and Baishali Roy, ConocoPhillips Summary Structural and stratigraphic...

Estimating interpretation uncertainty from magnetotelluric inversion

Janelle Simpson, Graham Heinson

Petroleum Exploration Society of Australia (PESA)

...Estimating interpretation uncertainty from magnetotelluric inversion Janelle Simpson, Graham Heinson Estimating interpretation uncertainty from...

A shallow velocity model building using full-waveform inversion on 3D onshore dataset

Young Seo Kim, Jewoo Yoo, Tong Fei, Ali Almomin

International Meeting for Applied Geoscience and Energy (IMAGE)

...A shallow velocity model building using full-waveform inversion on 3D onshore dataset Young Seo Kim, Jewoo Yoo, Tong Fei, Ali Almomin A shallow...

Reservoir Characteristics of Donggi Field, Central Sulawesi, Using Inversion and AVO Analysis Methods

Dede Suherman, M. Aris Isnandar, Syaiful Damuar, Artini Sukotjo, Suprapto Soemardan

Indonesian Petroleum Association

...Reservoir Characteristics of Donggi Field, Central Sulawesi, Using Inversion and AVO Analysis Methods Dede Suherman, M. Aris Isnandar, Syaiful Damuar...

De-risking low saturation gas (LSG) using controlled source electromagnetic data and multiphysics interpretation in deep water Trinidad and Tobago

Juan-Mauricio Florez, James Cai, J. P. Blangy, Marjorie Nogueira, Ingrid Cordon, Kerry Nicholas, Shenghui Li

International Meeting for Applied Geoscience and Energy (IMAGE)

...-water gas accumulations. Extensional faults normal to SSW-NNE regional structural and stratigraphic trends are believed to seal and hence provide...

Airborne gamma-ray spectrometry inversion signatures of Hicks Dome area

Jessica D. Weihermann, Yaoguo Li, Anne E. McCafferty

International Meeting for Applied Geoscience and Energy (IMAGE)

...Airborne gamma-ray spectrometry inversion signatures of Hicks Dome area Jessica D. Weihermann, Yaoguo Li, Anne E. McCafferty Airborne gamma-ray...

Lengguru, Irian Jaya: Prospect Selection Using Field Mapping, Balanced Cross-Sections, and Gravity Modelling

D. T. Moffat, L. F. Henage, R. A. Brash, R. W. Tauer, B. H. Harahap

Indonesian Petroleum Association

..., fault-bend fold models and various inversion geometries. Two prospects are discussed in the following sections, and typify the structural/gravity...

Overcoming Seismic Attenuation Caused by Shallow Gas Above at a Gas Field Offshore Indonesia to Quantitatively Characterize the Reservoir Through Simultaneous Inversion

Cecep W. Rudiana, Bambang Irawan, Denny Sulistiono, Mark Sams

Indonesian Petroleum Association

... Simultaneous Inversion Cecep W. Rudiana, Bambang Irawan, Denny Sulistiono, Mark Sams © IPA, 2011 - 32nd Annual Convention Proceedings, 2008 IPA08-G-134...

Wave-equation based inversion for carbonate reservoir characterization in Kuwait

Rao Narhari, Ahmad Al-Sabari, Afrah Al-Ajmi, Justin Ugbo, Jeremy Harris, Gerard Soto, Panos Doulgeris

International Meeting for Applied Geoscience and Energy (IMAGE)

...Wave-equation based inversion for carbonate reservoir characterization in Kuwait Rao Narhari, Ahmad Al-Sabari, Afrah Al-Ajmi, Justin Ugbo, Jeremy...

Quantitative Seismic Interpretation … An Earth Modeling Perspective; #41348 (2014)

Damien Thenin and Ron Larson

Search and Discovery.com

... geostatistics to integrate 3D seismic data into an earth model. Introduction As the industry keeps pushing the limits of exploration and production into marginal...

Simultaneous Inversion Analysis using Rock Physics for Carbonate Reservoir Characterization in "Omicron" Field Kujung I Formation, North East Java Basin

Laila Annafi, Tomy Miarso

Indonesian Petroleum Association

... Environment, The American Association of Petroleum Geologist. Russell, B.H., 1988, Introduction to Seismic Inversion Methods, Society of Exploration...

Abstract: Time Domain Least-squares Prestack Migration; #90172 (2014)

Ricardo C. Rebollo, Mauricio D. Sacchi

Search and Discovery.com

... to be meet in order to properly image subtle features. Introduction Least-squares migration (LSM) was introduced as a bridge between full-wave form inversion...