What Happens When Quantum Computing Re-Defines the Assessment of Investment Risk?

Mark Laybourn, John Pascoe

Australian Petroleum Production & Exploration Association (APPEA) Journal

... recently able to solve a highly specialised computing problem with a quantum computer 100 million times faster than a classical computer. The power to signi...

Leveraging Unsupervised Machine Learning on Seismic Images of Miocene Deposits in the Carpathian Foredeep Basin for Facies Classification

Reva Wiratama, Fikrah Elhifzi Harahap, Imoleayo Fashagba, Kamil Cichostępski

Indonesian Petroleum Association

... probability density functions, which are good at mapping multimodal with Gaussian distribution in each model (Hardisty, 2017). The input data used...

The Evolution of FWI and its Perceived Benefits

Tony Martin, Andrew Long

Australian Petroleum Production & Exploration Association (APPEA) Journal

... Introduction The primary source of uncertainty in the understanding of field potential is the accuracy of the models used to image seismic data. Building...

Abstract: Geophysical Studies of the Deep Lithosphere Beneath Hudson Bay and Environs: Implications for Paleoproterozoic Assembly of Laurentia; #90172 (2014)

David W. Eaton, Meghan S. Miller, Fiona Darbyshire

Search and Discovery.com

... of the initial results from HuBLE, based on analysis of Rayleigh-wave dispersion and application of so-called S-Receiver Functions. Our analysis confirms...

Characterization of a Shallow Steamed Oil Reservoir Using Crosswell Seismology

Bjorn N. P. Paulsson, John W. Fairborn

Indonesian Petroleum Association

... method. Conventional methods solve all the equations simulta-neously, usually by least squares. ART differs in this respect; it solves one equation...

Deep bed filtration and formation damage by particles with distributed properties

Nastaran Khazali, Gabriel Malgaresi, Yuri Osipov, Ludmila Kuzmina, Pavel Bedrikovetsky

Australian Energy Producers Journal

... flow with size-distributed particles (Malgaresi et al. 2019b, 2020). For the asymptotic form, we solve the system of equations for suspension...

Thermal Subsidence and Compaction in Sedimentary Basins: Application to Baltimore Canyon Trough

C. L. Angevine, D. L. Turcotte

AAPG Bulletin

... is also used to determine the thermal evolution and petroleum potential of sedimentary basins. Experience with similarity solutions in many branches...

New Production Performance and Prediction Tool for Unconventional Reservoirs

Raul Velasco, Palash Panja, Milind Deo

Unconventional Resources Technology Conference (URTEC)

...y calculated as shown below: 𝑄 𝑜 = 𝐶 𝑠→𝑠𝑢𝑟𝑓,𝑜 = 𝑓𝑜 𝑄 𝑔 = 𝐶 𝑠→𝑠𝑢𝑟𝑓,𝑔 = 𝑓 𝑔 𝐸𝑆 (𝑃 𝑆 ) 𝐵𝑜 ̅ 𝐸𝑆 ̅ + 𝑄 𝑜 𝑅 𝑠 (𝑃 𝑆 ) ̅ 𝐵 𝑔 (?? 𝑆 ) (9.a) (9.b) Equations (1) to (9) close the system of equa...

Wave Climate Models for the Continental Shelf: Critical Links Between Shelf Hydraulics and Shoreline Processes

Victor Goldsmith

Special Publications of SEPM

... wave In these was used energy loss due to bottom equations a friction coefficient but only with a carefully phrased preface alluding...

Sedimenit Gravity Flows

Gerard Middleton, John B. Southard

Special Publications of SEPM

... increase or decrease as sediment is eroded by or deposited from the flow. A summary of how the basic hydraulic equations may be used to model...

A New Efficient Scheme to Model Hydrocarbon Migration at Basin Scale: A Pressure-Saturation Splitting

Sylvie Wolf, Isabelle Faille, Sylvie Pegaz-Fiornet, Franoise Willien, Bernard Carpentier

AAPG Special Volumes

... a system of nonlinear equations at each time step: for and .We solve this system using the classical Newton method, with an initial guess [Ro,So...

Geologic Modeling of Shaly-Sand Reservoirs in J-Group, Tapis Field, Malaysia (Poster 10)

G. S. Kompanik, J. W. Erickson

Geological Society of Malaysia (GSM)

... is a function of capillary pressure and permeability. The water saturation model used the same saturation equations as Formation Evaluation, or at least...

Abstract: Characterizing earthquake source physics with source scanning algorithms

Frédérick Massin, Alison Malcolm

Atlantic Geology

...) are innovative methods for probabilistic analysis of earthquakes sources using continuous seismic records. We investigate the potential of SSA...

Cross-Borehole Tomography in Development Geology: Part 7. Geophysical Methods

J. H. Justice, M. E. Mathisen, J. R. Bulau, A. A. Vassiliou

AAPG Special Volumes

... of the energy through it. Algorithms based on ray tracing or some form of the wave equation are usually used. These algorithms solve a system...

Aspects of Rock Physics From Laboratory and Log Data that are Important to Seismic Interpretation: Section 1. Fundamentals of Stratigraphic Interpretation of Seismic Data

A. R. Gregory

AAPG Special Volumes

... are low, Biot's (1956) theory of wave propagation in the form and notation given by White (1965) can be used. The plane wave modulus of the empty skeleton...

Composite (VS/VP) Ratios in Transversely Isotropic Geology: Possible Aid for Identifying Organic Contamination in Porous Rocks

Alvin K. Benson

Environmental Geosciences (DEG)

...., and Mesdag, C. S. (1982). The potential of shear-wave observations. Geophys Prospect, 30, 413–431. Kowallis, B. H., Jones, L. E. A., and Wang. H. F...

Analysis of Fracture Interference - Coupling of Flow and Geomechanical Computations with Discrete Fracture Modeling

Jiahui Chen, Juliana Y. Leung

Unconventional Resources Technology Conference (URTEC)

... the whole coupled solution converges. The resulting pressure is then used to solve porosity of new time step using Eq. 25. The updated porosity...

Reducing Uncertainties In Shear Wave Petrophysical Log Prediction By Using Deep Neural Network and Machine Learning Methods

Muhammad Faris Abdurrachman, Muhammad Dhafit Muhsin

Indonesian Petroleum Association

... a ready-to-use shearwave velocity log. The common way to predict Vs from a Compressional-wave velocity (Vp) log is using empirical equations...

AVO Analysis for Direct Hydrocarbon Detection in Field X in the Persian Gulf (Paper 5)

Mohammad Ali Riahi, Mohammad Emami Niri

Geological Society of Malaysia (GSM)

... amplitude phenomena on surface seismic data. Various techniques are used to analyse and highlight such phenomena for their potential use as "Direct...

Joint Estimation of the Column Height and Reservoir Distribution by Integrating AVO-Inversion and Overpressure-Driven Seismic Velocities

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Swash„Groundwater„Beach Profile Interactions

Evans Waddell

Special Publications of SEPM

... maximum run up Fig the and leading edge reaches a begins backwash During of saturation action 3 nonlinear long wave equations governed...

Numerical Modeling of Gas Dissociation from Gas Hydrate in Porous Media, by N.R. Nanchary, S.L. Patil, A. Dandekar, and R.B. Hunter; #90035 (2004)

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Deep Net Simulator (DNS): A New Insight into Reservoir Simulation

Shahdad Ghassemzadeh, Maria Gonzalez Perdomo, Manouchehr Haghighi, Ehsan Abbasnejad

Australian Petroleum Production & Exploration Association (APPEA) Journal

... powerful optimisation functions are used in the training process of deep learning networks. Given the recent progress in activation functions, optimisation...

3D Inversion of Time-Domain Electromagnetic Data for Ground Water Aquifers, #41610 (2015).

Elliot M. Holtham, Mike McMillan, Eldad Haber

Search and Discovery.com

... electromagnetic data, and show how it can be used to map ground water aquifers and shale units from aSkyTEM dataset over the Horn River Basin, British Columbia...

ABSTRACT: Log Interpretation of Shaly Sandstones: a General Model, by Joel Foster Baker; #91030 (2010)

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