An AI approach to using magnetic gradient tensor analysis for quick depth and property estimation

David A. Pratt, K. Blair McKenzie, Anthony S. White

Petroleum Exploration Society of Australia (PESA)

... and grids of the magnetic gradient tensor and other parameters for 2D spatial attributes. The magnetic gradient tensor and related parameters...

Predicting Pore Pressure in Carbonates: A Review; #41830 (2016)

Sam Green, Stephen A. O'Connor, Alexander P. Edwards

Search and Discovery.com

... density inversion model can be generated for carbonates, calibrated to wireline/VSP data, which can then be used in the derivation of other elastic...

The Shale Activity Test (SAT); #41855 (2016)

Konstandinos Zamfes, Chris Smart, Steve Zamfes

Search and Discovery.com

...: The results are then imported into conventional petrophysical software for display. The kGeo-Algorithm inversion process is used to produce the continuous...

Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data

Paul L. Stoffa

Circum Pacific Council Publications

... reflection amplitude and phase changes as a function of offset (or angle of incidence) along the seismic line. The ships can also steam on opposite tracks...

Cretaceous–Cenozoic burial and exhumation history of the Chukchi shelf, offshore Arctic Alaska

William H. Craddock, and David W. Houseknecht

AAPG Bulletin

... petroleum geology, Geological Society, London, Memoirs 2011, v. 35, p. 485–499, doi:10.1144/M35.32. Brun, J. P., and T. Nalpas, 1996, Graben inversion...

Geological risk evaluation using the Support Vector Machine with examples from the late Triassic–early Jurassic structural play in western Sverdrup Basin, Canadian Arctic Archipelago

Zhuoheng Chen, Yexin Liu, Kirk Osadetz

CSPG Bulletin

...” diastrophism. The amplitude and closure area of structures decrease south-westward due to waning Eurekan diastrophism and thinning of the Carboniferous...

Full Waveform Inversion for Complex Near-Surface Imaging Using SEG SEAM II Synthetic Model; #42322 (2018)

Ali A. Mohamed, Abdullatif A. Al-Shuhail

Search and Discovery.com

... model. FWI – general workflow Starting model Real Data Forward modeling Synthetic Data Iterative process Residual derivation & inversion Updated...

Basin architecture from high-resolution gravity gradient, magnetic, and seismic data, King Sound, Canning Basin, Western Australia

Peter Kovac, Sharon Lowe, Tony Rudge, Carlos Cevallos, Jurriaan Feijth, Lynsey Brett

AAPG Bulletin

...-seebase.Fullagar, P. K., and G. A. Pears, 2007, Towards geologically realistic inversion, in B. Milkereit, ed., Proceedings of Exploration 07: 5th...

Predicting the success of 4D projects in complex near-surface settings

Andrey Bakulin, Ilya Silvestrov, Hassan Salim

International Meeting for Applied Geoscience and Energy (IMAGE)

... was further shown to be an important predictor for achieving success in any quantitative seismic interpretation task, such as horizon picking, amplitude maps...

Seismic Evidence for Widespread Possible Gas Hydrate Horizons on Continental Slopes and Rises

Thomas H. Shipley, Mark H. Houston, Richard T. Buffler, F. Jeanne Shaub, Kenneth J. McMillen, John W. Ladd, J. Lamar Worzel

AAPG Bulletin

... derivation and application of velocity functions: Geophysics, v. 34, p. 859-881. Tsuchiya, M., 1968, Upper waters of the intertropical Pacific Ocean...

Probabilistic seismic interpolation with the implicit prior of a deep denoiser

Matteo Ravasi

International Meeting for Applied Geoscience and Energy (IMAGE)

... proximal algorithms to solve scientific inverse problems - leading to new inversion frameworks commonly referred to as Plugand-Play priors (Venkatakrishnan...

Detrital sources and sediment delivery to the early post-rift (Albian–Cenomanian) Newfoundland Basin east of the Grand Banks: results from ODP Leg 210

Richard N. Hiscott, Kathleen M. Marsaglia, R. Chris L. Wilson, Alastair H.F. Robertson, Garry D. Karner, Brian E. Tucholke, Thomas Pletsch, Rainer Petschick

CSPG Bulletin

... for this paper (Robertson, 2007; Marsaglia et al., 2007; Hiscott, 2007; Wilson and Hiscott, 2007). Figure 5. Prestack depth migration of SCREECH Line 2...

Petroleum Systems of the Asri Basin, Java Sea, Indonesia

J. Sukanto, Nunuk F., J. B. Aldrich, G. P. Rinehart, J. Mitchell

Indonesian Petroleum Association

... analyses from crude oil indicated a derivation from a lacustrine source the recognition of the source remained a problem. Several sourcing routes were...

G

John G. Dennis

AAPG Special Volumes

...G John G. Dennis 1967 79 86 M 7: International Tectonic Dictionary: English Terminology GEANTICLINE Derivation: Greek ge, earth; plus anticline...

Geologic and Geochemical Controls on Oil Quality (ENGLISH)

Barry Jay Katz

Boletín de la Asociación Mexicana de Geólogos Petroleros (AMGP)

..., as a result of the smaller density contrasts between heavy oil and water the use of direct hydrocarbon indicators and AVO is limited. On the production side...

Three Rock-Typing Methods and Implementation as Part of the Reservoir Characterization and Uncertainty Assessment: An Example from the Arab Formation (Upper Jurassic), Onshore Field United Arab Emirates; #51650 (2020)

Jose Gregorio Rodriguez Gonzalez, Wala Sahel Abdulla Mohammed Bin Ishaq, Moza Ahmed Al Teneiji

Search and Discovery.com

... SEDMODEL 1 Al-Silwadi et al., 1996. (INVERSION-ATTRIBUTES) A/B POROSITY TRENDS POROSITY POROSITY POROSITY (PALEO-STRUCTURE VS POROSITY) 8...

Hydrothermal Attributes of the Union Bay Platinum Prospect - Abstract

Christopher J. Van Treeck, Rainer J. Newberry, Curtis J. Freeman

Alaska Geological Society

...Hydrothermal Attributes of the Union Bay Platinum Prospect - Abstract Christopher J. Van Treeck, Rainer J. Newberry, Curtis J. Freeman 2003 62 63...

Abstract: The Value and Implications of Quantifying Core Descriptions: An Example from the Terra Nova Oil Field (Newfoundland, Canada), by J. Knight, B. Slevinsky, H. Wishart; #90937 (1998).

Search and Discovery.com

Abstract: The Value and Implications of Quantifying Core Descriptions: An Example from the Terra Nova Oil Field (Newfoundland, Canada), by J. Knight, B. Slevinsky, and H. Wishart; #90928 (1999).

Search and Discovery.com

Integrated Shale Gas Reservoir Modeling

C. Mike Du, Xu Zhang, Y. Zee Ma, Peter Kaufman, Brad Melton, Sherif Gowelly

AAPG Special Volumes

...). Commonly, these properties can be conditioned to a seismic attribute or a combination of several attributes, including seismic inversion. Many...

Abstract: On Choosing Differential Operators; #90171 (2013)

John C. Bancroft

Search and Discovery.com

... to the first derivative are different in the phase and amplitude response. The first two approximations of equations (2) and (4) have a half sample shift...

Abstract: On Choosing Differential Operators; #90171 (2013)

John C. Bancroft

Search and Discovery.com

... to the first derivative are different in the phase and amplitude response. The first two approximations of equations (2) and (4) have a half sample shift...

Metaheuristic Rock Property Determination Driven by Rock Type Constrained Global N-Dimensional Analysis; #42292 (2018)

Travis Ramsey, Chang Lu, Jie He

Search and Discovery.com

... leverages a petro-elastic model (PEM) to maintain the continuity of the simulator response with the seismic inversion. The requisite dry rock properties...

S

John G. Dennis

AAPG Special Volumes

... (Sander, 1915, p. 569). SAG POND Derivation: Sag: a drop or depression below the surrounding area; pond: a body of water ... either naturally...

The interferographic TEM (ITEM) method: Array beamforming for TEM field compaction and resolution improvement

Bryan James, Kyubo Noh, Andrei Swidinsky, Johannes Stoll, Daryl Ball

International Meeting for Applied Geoscience and Energy (IMAGE)

... derivation closely follows that in Fuchs (2007) for medical magnetoencephalogram (MEG) imaging. The TEM geophysics case has current everywhere...