Analysis of Temperatures and Thermal Processes in the Uinta Basin

Sean D. Willett, David S. Chapman

CSPG Special Publications

... Society, v. 76, p. 587-635. Parker, R. L. 1977. Understanding inverse theory. Annual Review of Earth and Planetary Science, v. 5, p. 35-64. Picard, M...

Clari-Fi’ Broadband Processed 2D Seismic in Portugal and the Mid-North Sea High

Sindre Jansen, Will Bradbury, Bent Erlend Kjølhamar, TGS

GEO ExPro Magazine

..., designature and inverse-Q. A multi-domain denoising process attenuates various types of noise before the deghosting algorithm accounts for the local...

Potassium-Argon Dates as Provenance Indicators for the Dunvegan Formation

J. M. Tater

CSPG Bulletin

... of sanidine and orthoclase contributed by more than one source. Loss of radiogenic argon in orthoclase would cause "updating," also part...

Full-waveform inversion using velocity-encoded physics-informed neural networks

Mohammad Taufik, Xinquan Huang, Tariq Alkhalifah

International Meeting for Applied Geoscience and Energy (IMAGE)

... waveform inversion (FWI), we introduce latent representation learning to PINNs. To do this, we first append the input (source-receiver coordinate...

Seismic Migration Interpolation using Time-Shift Imaging Condition

Mark Ng

Search and Discovery.com

... propagating receiver data wavefield and the downward propagating source wavefield (Kelly and Ren, 2003). Its frequency domain expression is R ( x, z1 , w) U...

Seismic Migration Interpolation using Time-Shift Imaging Condition

Mark Ng

Search and Discovery.com

... propagating receiver data wavefield and the downward propagating source wavefield (Kelly and Ren, 2003). Its frequency domain expression is R ( x, z1 , w) U...

Abstracts: Origins of Brackish Spring Waters Discharging into the Clearwater River, NE Alberta; #90173 (2015)

Anita Gue, Bernhard Mayer, and Stephen Grasby

Search and Discovery.com

... concentrations and ratios allow for the designation of water-type and provide insight as to the source of salinity and water-rock interactions. Total...

Sedimentation and Subsidence Styles in a Cretaceous Forearc Basin, Southern Vizcaino Peninsula, Baja California, (Mexico)

Cathy J. Busby-Spera, James R. Boles

Pacific Section SEPM

... Range magmatic arc source by a continental shelf. A transitional section, up to 200 m thick, intervenes between the Asuncion and Valle Formations...

Chlorite and its Relationship to Pyritization in Anoxic Marine Environments

Roy H. Grossman, Richard S. Liebling, Horst S. Scherp

Journal of Sedimentary Research (SEPM)

.... (June), Pyritiferous basal marine shales of the early mid-Devonian Hamilton Group of New York State display an inverse relationship between pyrite...

Abstract: Trace Interpolation and Elevation Statics by Conjugate Gradients; #90172 (2014)

Marcus Wilson, Robert J. Ferguson

Search and Discovery.com

... source wavefields at low frequencies. We suggest that speed and accuracy of inversion by conjugate gradients can be improved through careful smoothing...

A fast sweeping method based on coordinate transformation for eikonal equation on unstructured triangular meshes

Xin Chen, Danping Cao, Xin Fu

International Meeting for Applied Geoscience and Energy (IMAGE)

..., which can solve eikonal equations on triangular meshes of any shape and can be extended to factored eikonal equations to overcome the point-source...

Interpreting Magnetic Data, Dale Bird, Search and Discovery Article #40022 (2001)

Search and Discovery.com

Predicting the Temperature of Hydrocarbon Expulsion from Oil Asphaltene Kinetics and Oil Source Correlation: A Case Study of South Cambay Basin, India, by Shishir Kant Saxena, R.K.Saxena, Rashmi Anand, K.P.Singh, Harvir Singh, and R.R Singh, #40266 (2007).

Search and Discovery.com

Historical Analysis of the Real Global Price of Oil

William D. DeMis

Houston Geological Society Bulletin

..., v. 33, no. 44, p d1-d4. Uddin, Gazi s., A. K. Tiwari, M. Arouri, F. Teulon, 2013, On the Relationship between Oil Prices and Exchange Rates: A wavelet...

Beyond TMAX Thermal Maturity: Introducing an Original Method for Analyzing Source-Rock Pyrolysis Data to Predict Transformation Ratio and Retention Ratio in Resource-Play Evaluations

Paul E. Devine

Unconventional Resources Technology Conference (URTEC)

...Beyond TMAX Thermal Maturity: Introducing an Original Method for Analyzing Source-Rock Pyrolysis Data to Predict Transformation Ratio and Retention...

Calibration of Seismic Sequence Stratigraphy with Cores and Logs

Gregor P. Eberli, Flavio S. Anselmetti, Jeroen A.M. Kenter, Donald F. Mcneill, Leslie A. Melim

Special Publications of SEPM

... a spacing of 0 m between source and receiver LOGEDIT converts the downhole impedance data to a series of reflection events with positive or negative...

Production Sweet Spots of Eight US Shale Plays Constrained by Data Analytics of Normalized Production Index, Payzone Depth, and Initial GOR

Rasoul Sorkhabi, Palash Panja, Milind Deo

Unconventional Resources Technology Conference (URTEC)

.... Our analysis also finds an inverse relationship between NPI and increasing values of initial (first month) GORs. Although each shale play has its...

Abstract: Multi-Scale 2D Acoustic Full Waveform Inversion with High Frequency Impulsive Source; #90187 (2014)

Vladimir N. Zubov, Michael P. Lamoureux, and Gary F. Margrave

Search and Discovery.com

... where the source function g is an arbitrary function in general, corresponding to the basis vector of the ( ) inverse problem. As many other...

Understanding Basement Controls on Basin Development: Constraints from Gravity and Magnetic Data.

Duncan R. Cowan, Linda A. Tompkins, Terry Tyler

Indonesian Petroleum Association

... magnetic anomalies over the source either by reduction to the pole or analysis of integrated 3D analytic signal. It is also important that the two...

Application of time-lapse full waveform inversion of vertical seismic profile data for the identification of changes introduced by CO2 sequestration

Anton Egorov, Andrej Bóna, Roman Pevzner, Stanislav Glubokovskikh, Konstantin Tertyshnikov

Petroleum Exploration Society of Australia (PESA)

... points and try to analyse the differences between the images of the plume. METHOD We conduct elastic time-domain FWI implemented in an open-source...

A Robust Gradient for Long Wavelength FWI Updates

Jaime Ramos-Martinez, Sean Crawley, Kathy Zou, Alejandro Valenciano, Lingyun Qiu, Nizar Chemingui, Andrew Long

Petroleum Exploration Society of Australia (PESA)

... a nonlinear inverse problem by matching modelled seismic data to recorded field data. The matching is quantified by the residuals of a least-squares...

Measurement of Sediment Surface Heat Flow and Its Application in Deepwater Exploration

Bernie B. Bernard, James M. Brooks, Sean Flanagan

Indonesian Petroleum Association

..., S., 2001. Constraining source and charge risk in deepwater areas, World Oil, October 2001, p. 69-77 Nagihara, S., Brooks, J.M., Bernard, B.B., Cole...

Abstract: Parallel Implementation of Pre-stack Least-squares Migration for Distributed Systems; #90171 (2013)

Sam T. Kaplan

Search and Discovery.com

... model, the source location is (x s,z s ) , and the receiver location is (x g ,zg ) , ksz and kgz denote the vertical wave-number at source and receiver...

Reservoir Characterization and Modeling: A Look Back to See the Way Forward

Xinghe Yu, Y. Zee Ma, David Psaila, Paul La Pointe, Ernest Gomez, Shengli Li

AAPG Special Volumes

... properties that are the objective of a reservoir characterization study. The aim of the inversion process is to remove the effect of the seismic wavelet...

Post-Early Devonian thermal constraints on hydrocarbon source rock maturation in the Keele Tectonic Zone, Tulita area, NWT, Canada, from multi-kinetic apatite fission track thermochronology, vitrinite reflectance and shale compaction

D.R. Issler, A.M. Grist, L.D. Stasiuk

CSPG Bulletin

...Post-Early Devonian thermal constraints on hydrocarbon source rock maturation in the Keele Tectonic Zone, Tulita area, NWT, Canada, from multi...