Time-Lapse Geophysics for Mapping Fluid Flow in Near Real Time: Results from a Controlled Mesoscale Experiment

Roelof Versteeg

Special Publications of SEPM

... environmental mitigation efforts. While the use of time-lapse geophysics has become well accepted, especially in near-surface geophysics, the processing...

Geophysical Data for Geologic Study

R. C. Dunlap, Jr.

AAPG Bulletin

... widely used term to describe this broad development in the seismic field is "seismic magnetic data processing." In referring to this as a new concept...

Transition–Zone Seismic Surveys in Southeast Asia

R. E. Sheriff, Palmer L. Greene, Harold Reaves

Indonesian Petroleum Association

...". In such zones, acquisition techniques may change within short distances. Data quality may also change rapidly. Processing can remove some of the variations...

A Towed Streamer EM System Performance Case Study

Folke Engelmark, Allan McKay, Johan Mattsson

Indonesian Petroleum Association

... control of source signal and receiver data, and ability to do on-board processing. Further it facilitates simultaneous acquisition of 2D seismic from...

Feasibility and QC of 4D Reservoir Monitoring Projects

Andrew Long, Per Arild Reksnes, Barbara Kajl, Martin Widmaier, Sverre Strandenes

Petroleum Exploration Society of Australia (PESA)

... acquisition, and influence the operations in real time; and 3. How can we quality control all the aspects of seismic processing that pertain...

New Insights into the Deep-Water Otway Basin - Part 1. Integrated Depth Imaging Workflows Unravelling the Subsurface

Si Ying Lee, Bee Jik Lim, Arwindran Anantan, Alexander Karvelas

Australian Petroleum Production & Exploration Association (APPEA) Journal

... being to infill data gaps outboard through the acquisition of new 2D seismic lines and improve the quality of legacy datasets inboard through...

Strategic Development of Technologies for Survival and Growth in the Oil and Gas Industry

Philippe Lacour-Gayet, Kambiz Ali Safinya, Amin Rajeh Amin

Indonesian Petroleum Association

... recently the processing is performed in real time onboard. Processing time is shortened, primarily because of improved onboard quality control-good data...

Abstract: Reducing Reservoir Model Uncertainties with Real-time Fluid Contact Mapping Using Extra-Deep Azimuthal Resistivity - Case Study from a Mature Oilfield, Offshore China; #91204 (2023)

Xiaofei Gao, Sanjun Chen, Lei Yu, Hai Wang, Viet Nguyen, Da Hai Wang

Search and Discovery.com

... 3D well trajectories while ensuring optimal borehole quality and directional control. The tool’s orientation is checked every millisecond, and steer...

Insar Monitoring in Heavy Oil Operations, #41847 (2016).

Sara Del Conte, Andrea Tamburini, Andy Higgs, Jessica Morgan, Giacomo Falorni, Marie-Josée Banwell

Search and Discovery.com

... are acquired remotely, over wide areas and to high precision. Recent advances in InSAR data processing have enhanced the quality of measurements, as well...

A Case Study for Cost-Effective Design of Relocatable Deep Dewpoint Control Gas Plant

Brian Jung, Niel Kritzinger, Steven van Wagensveld, John Mak

Australian Petroleum Production & Exploration Association (APPEA) Journal

...A Case Study for Cost-Effective Design of Relocatable Deep Dewpoint Control Gas Plant Brian Jung, Niel Kritzinger, Steven van Wagensveld, John Mak...

Pseudo 3D Seismic Generation From Multi-Vintage 2D and 3D Seismic Data for Hydrocarbon Exploration at Eastern Indonesia Basin

Agus Abdullah, Syaiful Basyuni

Indonesian Petroleum Association

...), Forward Kirchhoff migration (c) and the result of geostatistical interpolation guided by horizons. Quality Control and Results Pseudo 3D seismic cube...

Risk-Based Asset Performance Management in CSG Production Operations

Peter Carydias, James Gregory

Australian Petroleum Production & Exploration Association (APPEA) Journal

..., the integrated production and construction environment in CSG calls for an ongoing quality control approach. We have had success in developing a risk...

Abstract: Re-processing of seismic reflection data in the Cumberland Basin

F. Marillier, P. Durling

Atlantic Geology

... quality from top to bottom of the section. Processing operators such as statics corrections, deconvolution and migration were found to offer the greatest...

ABSTRACT: New Developments in Use of Image Processing for Integrated Geological and Geophysical Data Evaluation, by Palle F. Miller; #91038 (2010)

Search and Discovery.com

Abstract: Prosesan dan benefisiasi pasir dan tanah liat (IN MALAY), Beneficiation and Processing of Clay and Silica Sand

Abdul Rois Abdul Muis

Geological Society of Malaysia (GSM)

...Abstract: Prosesan dan benefisiasi pasir dan tanah liat (IN MALAY), Beneficiation and Processing of Clay and Silica Sand Abdul Rois Abdul Muis 196...

ABSTRACT: Focused Seismic Processing Via Pre-Stack Migration … the Key to Structural Imaging of the Triassic Play in the Slyne-Erris Basin, Offshore Ireland; #90061 (2006)

Mervyn Campbell, Steve Smith, and Dermot Corcoran

Search and Discovery.com

... techniques followed by a dramatic leap in data quality from the application of low frequency, pre-stack migration, processing streams to 3-D data sets. Lessons...

Abstract: 2D2C OBC Offshore Processing Experience in Kuwait; #90319 (2018)

Riyanto Kusumo, Agus Abdullah, Fatma Basha, Hanan Al-Hasan, Anwar Al-Kandari

Search and Discovery.com

...Abstract: 2D2C OBC Offshore Processing Experience in Kuwait; #90319 (2018) Riyanto Kusumo, Agus Abdullah, Fatma Basha, Hanan Al-Hasan, Anwar Al...

Appendix A: Considerations for Optimum 3-D Survey Design, Acquisition and Processing

R. Malcolm Lansley

AAPG Special Volumes

..., then additional processing steps may be required in order to phase match the seismic data to the well control and known geology. Resolution is another...

Managing Excess Heat Realese in Thermal Oxidizer System

Siti Sitawati, M. Nurdin Ardianto

Indonesian Petroleum Association

... Processing Scheme of the Singa CPP. Figure 3 - General operating scheme of the Singa CPP TOX. Figure 4 - Control Scheme of the Singa CPP TOX...

Shetland Rocks! Improved Sub-Basalt Structural Imaging

Bent Baumbach, TGS

GEO ExPro Magazine

... conference in Barcelona. A comparison between new (2010, below) and original (1999/2000, above) processing illustrating a dramatic increase in quality...

Abstract: Elastic Finite-difference Modeling for Testing Acquisition and Processing Methods; #90187 (2014)

Peter Manning, Joe Wong, and David Henley

Search and Discovery.com

... introduced were: smooth interpolations of the geological interfaces, better plots of the input geology files for quality control, smoothing...

Processing and Interpretation Considerations for Full Waveform Inversion of PSDM Velocity Fields

Search and Discovery.com

Fluorite Resources of Thailand--Summary: Minerals

Manas Veeraburus

AAPG Special Volumes

... and drifts. Fluorite is sold with little processing after mining--the usual means being by hand sorting, washing, and screening. The quality...

A Step Change in Seismic Imaging … Using a Unique Ghost Free Source and Receiver System; #41449 (2014)

Per Eivind Dhelie, Robert Sorley, Torben Hoy, David Lippett

Search and Discovery.com

... PGS, Houston, USA 2 Abstract Until the invention of the dual-sensor streamer in 2007, towed streamer seismic acquisition and processing projects...

Seismic land acquisition designed to identify geology and rock properties over stacked pay interval using HTD 3D3C survey in the Permian Basin

Bruce Karr, Andrew Lewis, Stephen Klug, Ron Bianco

International Meeting for Applied Geoscience and Energy (IMAGE)

... control are used to determine bin size and required offsets based on the Vp/Vs ratio. Reduced line and station spacing provides a much better sampled...