Stochastic inversion based on Von Karman random medium prior model

Longdong Liu, Baoli Wang, Ying Lin, Guangzhi Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and characterizes the spatial structural features, spatial variation scale and inhomogeneous properties of the inversion parameters through statistical...

Abstract: Reservoir Properties from Unbiased Seismic Inversion, by Huseyin Ozdemir; #90105 (2010)

Search and Discovery.com

Vp/Vs Ratio of a Heavy Oil Reservoir from Canada, #41598 (2015).

Carmen Dumitrescu, Larry Lines

Search and Discovery.com

... and simultaneous inversion using only the PP component. The new results are compared with the previous results based on the travel time measurements...

Abstract: Implementation of Classical and Advanced Geophysical Techniques to Evaluate the Gas Potentialities in West Abu Dhabi, UAE; #91204 (2023)

M. Alqaydi, M.A. Alaraby, H. Al Marzooqi, A.D. Alharthi, Muhammad Zeeshan Baig

Search and Discovery.com

... TWT seismic volumes to obtain structural and stratigraphic frameworks. The second technique that was applied was the simultaneous inversion, which...

Simultaneous Joint Inversion of Seismic and Gravity Data for Long Offset Pre-Stack Depth Migration in Northern Oman, #41569 (2015).

D. Colombo, M. Mantovani, M. De Stefano, D. Garrad, Hussain Al Lawati

Search and Discovery.com

...Simultaneous Joint Inversion of Seismic and Gravity Data for Long Offset Pre-Stack Depth Migration in Northern Oman, #41569 (2015). D. Colombo, M...

Joint inversions with the SimPEG framework

Joseph Capriotti, Lindsey J. Heagy, Santiago Soler

International Meeting for Applied Geoscience and Energy (IMAGE)

... in minimization routines due to it being a convex function with respect to the two models m1 and m2 . Other structural joint inversion approaches are not generally...

Prospect Identification Using AVO Fluid Prediction, Relative and Field-Based Elastic Inversion in Sarawak, Malaysia

Muhammad Fauzi, Rusdinadar Sigit, Reza Lasman, Nobert Van De Coevering

Indonesian Petroleum Association

... further exploration potential, a large scale layered 3D seismic simultaneous elastic inversion (for a short introduction on the inversion scheme see...

Abstract: SB-X, Sabah Inboard: Concept Driven Interpretation … Using Conceptual Models and Structural Analogs in Prospect Evaluation; #90236 (2015)

Puteri Maizura Razali, Ernest Jones, and Xavier Legrand

Search and Discovery.com

... with extensional bounded by normal faults. Inversion structural models also indicate that fault patterns and inversion shape are characteristic of a clay dominated...

Detailed Oriented Seismic Processing Leads to More Accurate Elastic Attribute Results in the Delaware Basin

Marianne Rauch-Davies, Steve Smith, Alyona Bashkirtseva Hall

Unconventional Resources Technology Conference (URTEC)

... results. Introduction Many versions of simultaneous seismic inversion are available. They have a common goal which is to estimate Pimpedance (AI...

Date-driven seismic velocity inversion via deep residual U-net

Yiran Huang, Chuang Pan, Qingzhen Wang, Jun Li, Jianhua Xu

International Meeting for Applied Geoscience and Energy (IMAGE)

... and visual analysis, we validate the effectiveness of our inversion network, via comparing with an existing method FCNVMB. Introduction Full waveform...

The Application of Seismic Inversion and Resistivity Inversion While Drilling in the Construction of Horizontal Well … A Case Study

Yoga Wismoyo, Adjie Setiawan, Fahdi Maula, Frank Fardhu

Indonesian Petroleum Association

...The Application of Seismic Inversion and Resistivity Inversion While Drilling in the Construction of Horizontal Well … A Case Study Yoga Wismoyo...

Structural Evolution and Hydrocarbon Traps Mechanism in the West Natuna Basin, Indonesia

Putri Riadini, Anwarsyah Budhi Ritonga, Fauzan Arif, Abdurahman, Budiyono

Indonesian Petroleum Association

... and developed more accurately by obtaining a better understanding of the field’s structural evolution, migration history and trap mechanism. INTRODUCTION...

Abstract: Basin-Level First Arrival Tomographic Inversion Near-Surface Modeling and Key Technologies; #91210 (2025)

Liansheng Liu, Chunlan Xing

Search and Discovery.com

...Abstract: Basin-Level First Arrival Tomographic Inversion Near-Surface Modeling and Key Technologies; #91210 (2025) Liansheng Liu, Chunlan Xing Basin...

Triangular impulse tests for stratified gravity inversion

Guibao Liu, Hua-Wei Zhou

International Meeting for Applied Geoscience and Energy (IMAGE)

... Eqn. 1 with respect to the interface depths, yielding the following linear system for an iterative inversion of the SGI: ∆gz = Introduction ∂g ∆z...

Application of Fullwaveform Tomography to VSP Walkaway Data

Eric Takam Takougang, Youcef Bouzidi

Petroleum Exploration Society of Australia (PESA)

... tomography was used to obtain high resolution rock properties (P-wave), and structural information near and away from the borehole, following a specific...

Joint inversion of gravity and magnetic data using indicator functions

Ke Wang, Dikun Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

... in northern Canada. The results show that our new inversion method has improved accuracy and efficiency while being simple. Introduction Joint inversion...

A prior regularized 3D full-waveform inversion using 2D generative diffusion models

Fu Wang, Tariq Alkhalifah, Xinquan Huang

International Meeting for Applied Geoscience and Energy (IMAGE)

.... With the application of 2D diffusion priors with 1D TV regularization, the inversion result of our method provides accurate structural features...

Characterization of deep volcanic reservoirs using TFEM, well and seismic data in the LH area

Xiaodong Suo, Weibin Dong, Yuezheng Li, Yanling Shi, Zhanjun Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

... in the Hongxing structural belt show the "weak - strong - strong- weak - weak" characteristics of "two strong and three weak" from bottom to top. Two volcanic...

Lithology characterisation of the roof and floor of the Moranbah measures coal seam using post-stack and pre-stack seismic inversion

Margarita Pavlova

Petroleum Exploration Society of Australia (PESA)

..., longwall mining. INTRODUCTION The focus of this paper is on using 3D seismic inversion attributes to help identify two geotechnical risks pertinent...

Structural Inversion in the Cagüi Sector, Northern Central Part of the Middle Magdalena Valley Basin, Colombia

Flavio Garavito

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

...Structural Inversion in the Cagüi Sector, Northern Central Part of the Middle Magdalena Valley Basin, Colombia Flavio Garavito Structural Inversion...

Innovative Approach Using Geostatistical Inversion for Carbonate Reservoir Characterization in Sopa Field, South Sumatra, Indonesia

Rusalida Raguwanti, Artini Sukotjo, Bob Wikan H. Adibrata

Indonesian Petroleum Association

...Innovative Approach Using Geostatistical Inversion for Carbonate Reservoir Characterization in Sopa Field, South Sumatra, Indonesia Rusalida...

Abstract: Geostatistical Prestack Inversion for Sand Thickness Prediction and Porosity Estimation in Sabriyah Field, North Kuwait; #90224 (2015)

Osman Al-Khaled, Yousef Al-Zuabi, Keith Edwards, Marianna Evdokimova, and Mohammad Arafat

Search and Discovery.com

...Abstract: Geostatistical Prestack Inversion for Sand Thickness Prediction and Porosity Estimation in Sabriyah Field, North Kuwait; #90224 (2015...

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

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

Fine characterization technique and its application to Neogene composite channel sand bodies in Bohai oilfield

Shengqiang Zhang, Zhijun Zhang, Yu He, Xun Liu

International Meeting for Applied Geoscience and Energy (IMAGE)

... reservoirs in exploration and development. Therefore, we propose an improved spectral inversion extension frequency processing method based on phase...

Reservoir Characterization using Acoustic Impedance Seismic Inversion Method and Seismic Attribute in the "RST" Field of the Taranaki Basin, New Zealand.

Harista BR Ginting, Muh. Firmansyah, Muh Resky Ariansyah, Sabrianto Aswad, Davis Reza Siregar

Indonesian Petroleum Association

...Reservoir Characterization using Acoustic Impedance Seismic Inversion Method and Seismic Attribute in the "RST" Field of the Taranaki Basin, New...