Looking Beyond Just Seismic! Gravity Gradiometry and its Application in Complex Geologies

Phill Houghton

GEO ExPro Magazine

... processing techniques, the signals can be combined to offer the very best data fidelity at all frequencies. The resulting high resolution and wide...

UAV Application to Mud Volcano Monitoring: A Devils Woodyard Case Study; #42546 (2020)

Xavier Moonan, Varendra Rambaran, Ibraheem Ali

Search and Discovery.com

... & Tobago 3 PetroCom Technologies Limited, Port of Spain, Trinidad & Tobago 2 Abstract Mud volcanoes can be described as vertical vents at the earth...

Gravity and Magnetics in South East Asia - Modern Applications

Brian S. Anderson, John E. Bain, Harald van Hoeken, Mark E. Weber

Southeast Asia Petroleum Exploration Society (SEAPEX)

... recorded high resolution gravity and magnetics data. Instrumentation, navigation, and processing advances have led to significantly increased gravity...

Cascaded deep learning for fast-track structure model building from 2D seismic data

Tao Zhao, Leigh Truelove

International Meeting for Applied Geoscience and Energy (IMAGE)

... workflows developed specifically for 2D data and demonstrated on the ultra-high resolution (UHR) seismic data commonly used in the wind energy...

Optimizing Lateral Landing Depth for Improved Well Production

Roberto Suarez-Rivera, W. D. Von Gonten, J. Graham, S. Ali, J. Degenhardt, Ajay Jegadeesan

Unconventional Resources Technology Conference (URTEC)

... the vertical region of interest, via core geologic analyses. Conduct cm-resolution measurements along the core length to quantify the presence...

Stratigraphic Modeling and Interpretation--Geophysical Principles and Techniques: Section 3. Stratigraphic Models from Seismic Data

Norman S. Neidell, Elio Poggiagliolmi

AAPG Special Volumes

... of improved resolution and certainty to be anticipated, but the prospect of making stratigraphic correlations in the presence of complex structure draws closer...

Application of Full Waveform Inversion to Resolve an Eroded Shallow Carbonate Platform, North Madura, East Java, Indonesia

David Cavalin, Nurrul Ismail, Tom Paten, Kola Agbebi, Dave Lim

Indonesian Petroleum Association

... limited resolution in the rest of the velocity model. However, a more accurate velocity model is needed to correct rapid vertical and lateral velocity...

Abstract: An Improved Pulsed-Neutron Driven Optimized Stage and Perforation Placement Design using Projected Vertical Well Petrophysics for Calibration; #90244 (2016)

Erek Hutto

Search and Discovery.com

...Abstract: An Improved Pulsed-Neutron Driven Optimized Stage and Perforation Placement Design using Projected Vertical Well Petrophysics...

High Performance Seismic Data Migration for High Resolution Interpretation

C. N. Chernoff

Indonesian Petroleum Association

...High Performance Seismic Data Migration for High Resolution Interpretation C. N. Chernoff 1983 263 301 Areas which are characterized by steep dips...

Topological Data Analysis of Marcellus Play Lithofacies

Andrea, Cortis

Unconventional Resources Technology Conference (URTEC)

... of the Marcellus shale gas formation. The data set consists of nine vertical wells, each with petrophysical logs of composition (quartz, calcite, clay...

Lithology-Driven Rock Calibration: “Laboratory” Modeling; J. B. Thomas; Search and Discovery Article #40012 (2001)

Search and Discovery.com

High-Resolution 3D Stratigraphic Modeling: From Digital Outcrop Modeling to Carbonate Sedimentary System Characterization - Example of the Gresse-En-Vercors Lower Cretaceous Carbonate Platform (South-East France), #120040 (2013)

R. Richet, J.B. Borgomano, J-P. Masse, E.W. Adams, S. Viseur

Search and Discovery.com

..., such carbonate systems are characterized by high resolution (cm-dm) and low uncertainty in the “vertical” direction (perpendicular to strata) and variable (low...

Cross-Well Seismology: A New Production Tool

B. N. P. Paulsson, R. T. Langan

Indonesian Petroleum Association

... of bedding between wells may also be addressed. There are several factors which compound to limit the resolution capability of surface seismic methods...

The Use of Seismic Inversion Results as an Input in a High Resolution Petroleum System Modeling in the Santos Basin, Brazil; #40585 (2010)

A. Lemgruber, F. Goncalves, L. Loures, D. Palmowski, S. Rostirolla, E. Zagotto, A. Araujo

Search and Discovery.com

..., the model's layers were subdivided and the grid was refined to increase the vertical and horizontal resolution within the layers of interest...

Abstract: Am I Really Predicting Natural Fractures in the Tight Nordegg Gas Sandstone of West Central Alberta? Part II: Observations and Conclusions; #90172 (2014)

Lee Hunt, Scott Reynolds, Tyson Brown, Scott Hadley, Jon Downton, Satinder Chopra

Search and Discovery.com

... the area. In part one of this effort we used the FMI data to illustrate that the fractures are almost uniformly vertical and aligned. This satisfies...

Winnipegosis Mounds and Prairie Evaporite Formation of Saskatchewan — Seismic Study1

D. J. GENDZWILL

Montana Geological Society

... was partly dissolved by groundwater after the second red bed was deposited, or that there was some vertical movement in these sequences during...

Abstract: A New Concept in Borehole Seismic Measurement and Applications

N. Oikawa, Roopa Gir

Geological Society of Malaysia (GSM)

... (MALAYSIA) SDN. BHD. Reservoir delineation is a key step in the development of an oil field, however, getting a reliable high resolution image...

Abstract: Geohazards in Green Canyon, GOM, by Andreas Laake; #90200 (2014)

Search and Discovery.com

Chapter One: Introduction to AAPG Memoir 42/SEG Investigations in Geophysics, No. 9, 7th Ed.

Alistair R. Brown

AAPG Special Volumes

... resolution. Resolution has both vertical and horizontal aspects and is significantly affected by the methods of data collection and processing (Figure 1-3...

Time-Domain High-Resolution Radon Transform (Geophysics Paper 4)

Michel Schonewille, Peter Aaron, Carl Notfors

Geological Society of Malaysia (GSM)

...Time-Domain High-Resolution Radon Transform (Geophysics Paper 4) Michel Schonewille, Peter Aaron, Carl Notfors PERTEMUAN PERSATUAN (Meetings...

Advanced Well-Site Geochemistry While Drilling: Improved Wellbore Positioning and Formation Evaluation Of Unconventional Reservoirs, #42100 (2017).

Pukar Mainali, Zach Crosby, Mike Dix, Gbenga Yemidale, Stephanie Heard, Jack Austin, Max Tilford

Search and Discovery.com

... and geochemistry, gas analysis, and open-hole log data from vertical pilot wells enables rapid and effective formation evaluation for selection...

The Effect of Resistivity Anisotropy on Earth Impulse Responses

Folke Engelmark, Bruce Hobbs, Dieter Werthmüller

Indonesian Petroleum Association

... to make sure the extracted vertical and horizontal resistivities, and the geometric mean provide a consistent solution. Implications for the Inversion...

Enhancing Reservoir Imaging and Monitoring Using Crosswell Seismic

Sanjeev Dogra, Ajay Nalonnil, Bruce Marion

Indonesian Petroleum Association

... to image the interwell space can significantly enhance both vertical resolution and horizontal subsurface coverage. Cross-well seismic data provide...

Horizon Modeling using a Three-Dimensional Fault Restoration Technique

Karen S. Hoffman, John W. Neave

Indonesian Petroleum Association

... features. In short, the two-dimensional, vertical shift approach to restoring faults does not yield a robust, general-purpose solution. Only a process...

Seismic Investigation of a Surface Collapse Feature at Weeks Island Salt Dome, Louisiana

Richard D. Miller, Jianghai Xia, Richard S. Harding, James T. Neal, John W. Fairborn, Don W. Steeples

Environmental Geosciences (DEG)

..., facility. Mining Eng, Oct, 1291–1296. Miller, R. D., Anderson, N. L., Feldman, H. R., and Franseen, E. K. (1995). Vertical resolution of a seismic...