Three-dimensional Ta amplitude inversion using equivalent storage

Yu Li, Peng Yu, Chongjin Zhao

International Meeting for Applied Geoscience and Energy (IMAGE)

... for convenient analysis. It is evident that the parameter matrices exhibit varying symmetries. Specifically, 𝒇 𝟒 − 𝒇 𝟔 demonstrate symmetrical properties about...

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)

... multiples investigation, elastic well ties, inversion, and interpretation, focusing on preserving multiples generating layers due to their significance...

312 km Mubadala Ruby Field Subsea Gas Pipeline Dent Investigation and Assessment

Faisal D Purnawarman, Widi Hernowo, Tris Zulfirmie

Indonesian Petroleum Association

... will be confirmed by visual inspection. Back Pressure Calculation and Stuck Location Prediction During series of pig run and pig rescue, an analysis...

1 An Introduction to SEM Operational Principles and Geologic Applications for Shale Hydrocarbon Reservoirs

Jason Huang, Timothy Cavanaugh, Boaz Nur

AAPG Special Volumes

... electron probe, with a spot size from a few angstroms to several hundred nanometers, is generated by focusing electrons emanating from an electron source...

Abstract: Using-MultiFocusing 3D Diffraction Imaging to Predict Fracture Corridors/swarms in the Bazhenov Formation; #90187 (2014)

Marianne Rauch-Davies, Alex Berkovitch, Danil Pelman, and Kostya Deev

Search and Discovery.com

... are the radii of curvature of the fictitious waves defined by equations (2) and (3); V0 is the near-surface velocity; and s is a focusing parameter. Our...

A Preliminary Study on the Late Cenozoic Structural Characteristics of Arakan Fold Belt, Bay of Bengal; #50829 (2013)

Tang Pengcheng, Lü Fuliang, Fan Guozhang, Shao Dali, Wang Xuefeng, Sun Hui, and Li Li

Search and Discovery.com

... reflection profiles are used to study the late Cenozoic structural characteristics of the Arakan fold belt, focusing on the development characteristics...

Optimizing Lateral Placement and Production While Minimizing Completion Costs: an Eagle Ford Case Study, #42030 (2017).

Rick Schrynemeeckers

Search and Discovery.com

... of optimum selection for placement of the horizontal well. Additionally, cutting analysis from the lateral well enabled identification of lateral sweet...

EXTENDED ABSTRACT: Complex Stratigraphy and Sedimentology of an Inner Shelf Shoal and Nearshore along the Northeastern Gulf of Mexico, USA

Amy L. Spaziani, Gregory W. Stone, Baozhu Liu

GCAGS Transactions

... with bathymetry from the National Geophysical Data Center. The cores were sampled at 46 cm (1.5 ft) intervals for granulometric analysis...

New geological insights gained from the reprocessing, imaging, and interpretation of legacy seismic datasetsOffshore Mauritania

Kranthi Garidepalli, Elisabeth Gillbard, Simon Dean, Darren Judd, Nassim Kettouche, Paul Bellingham

International Meeting for Applied Geoscience and Energy (IMAGE)

.... This was achieved by first focusing attention on effectively attenuating noise on the prestack gathers and then addressing the source and receiver side...

Geoscience Education in Lao PDR

Manomay Vilaihongs

Geological Society of Malaysia (GSM)

.... This Institute is the first National Polytechnic Institute in Lao PDR established in accordance with the Government policy focusing on producing technician...

A Fresh Look into The Mannar Basin Prospects, Sri Lanka

Ching Tu, O. Schenk, W. C. Ong, C. Kularathna

Southeast Asia Petroleum Exploration Society (SEAPEX)

.... We integrated these new results from seismic interpretation and petrophysical analysis from four wells into a 2D petroleum system modelling (PSM) study...

Hybrid COV Interpolation & Procesing: A Case Study on NW Tunu Transition Zone, Indonesia

Vishal Kumar, Doddy Biramandita, Wayne Zanussi, Jacques Bonnafe, Natalia Anggriani, M-Adam Cepi

Indonesian Petroleum Association

... are then migrating individually thereby preserving the azimuthal information post-migration. This facilitates azimuthal analysis of migrated gathers. In our case...

Abstract: The Evolving Role of Geophysics in Exploration. From Amplitudes to Geomechanics (Paper C7)

E. C. Andersen, D. Gray

Geological Society of Malaysia (GSM)

... Malaysia) & D. Gray (Nexen Inc., Calgary, Alberta, Canada) Over the last 25 years, geophysical analysis of seismic data has greatly evolved. However...

Complex Stratigraphy and Sedimentology of an Inner Shelf Shoal and Nearshore along the Northeastern Gulf of Mexico, USA, Amy L. Spaziani, Gregory W. Stone, and Baozhu Liu, #90093 (2009)

Search and Discovery.com

Abstracts: The Evolving Role of Geophysics in Exploration: From Amplitudes to Geomechanics; #90173 (2015)

Eric Andersen, David Gray

Search and Discovery.com

...., Calgary, Alberta, Canada Over the last 25 years, geophysical analysis of seismic data has greatly evolved. However, in the routine utilization...

Structural and Intrinsic Fluvial Controls on the Geomorphology of an Integrated, Incised-Valley Network in the Lower Cretaceous of Southern Alberta, Canada,by George W. Ardies, Robert W. Dalrymple, and Brian A. Zaitlin, #30016 (2003)

Search and Discovery.com

Viscoplastic Deformation of Shale Gas Reservoir Rocks and its Relation to the In-Situ Stress Variations Observed in a Well from Barnett Shale; #41181 (2013)

Hiroki Sone and Mark Zoback

Search and Discovery.com

... Analysis via Linear Viscoelasticity • Addition of time parameter to linear elasticity modulus C  E(t), compliance S  J(t) E(t): Relaxation Modulus J...

State-of-the-Art Ion Milling Ablation Applied to Shale Gas Sample Preparation; #80389 (2014)

Laura García, Miguel Ángel Caja, Jordi Tritlla, Virginia Sánchez, Irene González, F. J. Gómez, Santiago Quesada

Search and Discovery.com

... using a FEI ESEM Quanta FEG 650, focusing on the observation of the general abundance of organic matter in the silty mudstone/shale. Organic matter...

Paleoceanographic Evolution of the Hungarian Paleogene Basin During the Early Oligocene by coupling of Micropaleontology and Sulfur Isotopes, #11310 (2020).

P. Ozsvart, I. Veto, A. Nagymarosy,

Search and Discovery.com

.... A coupled use of multivariate statistical analysis of benthic foraminiferal fauna (e.g. oxygen index (BFOI), Q-mode principal component analysis, diversity...

Uncertainty Distributions in Practice: Which, How, What?; #42528 (2020)

Jan de Jager

Search and Discovery.com

.... Steinmetz, ed., The Business of Petroleum Exploration, AAPG, Tulsa, Oklahoma, p. 29-61. Megill, R.E., 1984: An Introduction to Risk Analysis (second edition...

Evaluating HD weathering surveys and surface seismic with DAS in a sand dune environment

Andrey Bakulin, Ezzedeen Alfataierge, Roman Pevzner

International Meeting for Applied Geoscience and Energy (IMAGE)

... a field trial evaluating HD weathering surveys and surface seismic with DAS in a sand dune environment. Focusing on the directivity challenge, we...

Full-waveform inversion and FWI imaging for land data

James Sheng, Cristina Reta-Tang, Faqi Liu, Alfredo Vzquez Cant, Alejandro Cabrales Vargas

International Meeting for Applied Geoscience and Energy (IMAGE)

... are derived using focusing analysis (Cai, et al., 2009). The velocity and anisotropy models are the starting point for DMFWI. We apply the DMFWI...

Countdown to CCS

Will Bradbury, Alex Kurobasa, Bent Kjølhamar, TGS

GEO ExPro Magazine

... and Gas Denmark Project Greensand (Nini) Porthos JV P18-2, P18-4, P18-6 In this contribution, we share a summary overview of those sites focusing...

Unconventional Play Fracture Characterization Through Orthorhombic Depth Model Building

Guy Hilburn, Amit Pendharkar, William Keller, René Mott, Jorge Peinado, Austin Jumper, Victor Kriechbaum

Unconventional Resources Technology Conference (URTEC)

... interpretation due to focusing and positioning, and an interpretable suite of models to suggest reservoir characteristics such as fracture density and orientation...

New Interpretation and Modelling Results for a Late Triassic Isolated Pinnacle Reef Complex on the Exmouth Plateau, Western Australia

Jarrad Grahame

Petroleum Exploration Society of Australia (PESA)

... interpretation and analysis of the West Foxhound 3D, which makes up part of a larger, comprehensive regional Triassic study, covering the entire...