A novel approach to estimating pressure depletion from 4D seismic softening signals along oil-water contact: A practical GoM application

Chen Bao, Luis Colmenares

International Meeting for Applied Geoscience and Energy (IMAGE)

... in an actual GoM project, in which time-lapse (4D) seismic is used to assess the order of magnitude of depletion caused by production from a different field...

A Technical Comparison of Downhole Methods through Fiber Optic VSP, in the Eagle Ford Formation

Joe Teff, Ken Silver, David Langton, Dan Kahn, Jarret Borell, J. Andres Chavarria

Unconventional Resources Technology Conference (URTEC)

... consisted of WAW shots with the goal of imaging the horizontal well before and after completion. The data was processed in time lapse mode and aimed...

Relative inversion for extended elastic impedances

Peter Harris, Kathryn Young

International Meeting for Applied Geoscience and Energy (IMAGE)

... be considered absolute. This has the attraction for time-lapse analysis that time-lapse differences may be considered absolute within the bandwidth...

Seismic monitoring of CO2 injections in a carbonate saline aquifer onshore Abu Dhabi

Guillaume Cambois, Jane Mason, James Cowell, Olivier Kirstetter, Mohamed Mahgoub, Muhammad Waqas, Abdulla Al Neyadi

International Meeting for Applied Geoscience and Energy (IMAGE)

... REFERENCES Glushchenko, A., T. Albader, N. Brika, and A. El-Emam, 2022, Can we use non-repeatable 3D seismic data for time-lapse analysis?: Abstract of SEG...

Seismic Technology Takes-On New Product

Leif Larsen

Petroleum Exploration Society of Australia (PESA)

.... Q-Technology has applications throughout the producing life of the reservoir, in both reserves and production management. In time-lapse or 40 ana lys...

Distributed Fibre Optic Monitoring for CCS with Carina@reg; Cargonseccure@tm;

Michael Mondanos, Garth Naldrett, Peter Smith, Jess Kozman, Pierpaolo Marchesini, Anna Stork

Petroleum Exploration Society of Australia (PESA)

... Figure 4 shows an example of time-lapse VSP dataset (baseline & difference surveys) from Otway, Australia. A fully automated system with permanent...

Integrated Geoscience and 4D Technology Defines Reservoir Compartments to Extend Production Life of the Ravva Field, K-G Basin, India, #20186 (2012)

Ray McClenaghan, Kausik Saika, Susanta Mishra, Challapalli Rao, Kondal Reddy, Menal Gupta, Joel Guttormsen, Sivasankar Joysula, Stuart D Burley

Search and Discovery.com

... and supported by robust data conditioning through cross-equalization and spatial matching of both datasets. This ensured seismic data repeatability and time-lapse...

Borehole Stability and Field Stress Analysis with Azimuthal Logging-while-Drilling Technology: A Case History, #41775 (2016).

Saikh A. Azim, Sankar Chowdhuri, Salah Al-Anezi, Anar Abdulkarim, Ahmet Aki, Mohamed Samie

Search and Discovery.com

... chemical sources, was used for the first time both in drilling and wipes modes to facilitate time-lapse field stress and wellbore stability analysis...

4D Time-Lapse Characterization of Porosity Evolution in Organic-Rich Shales; #51232 (2016)

S. T. Wu, C. N. Zou, R. K. Zhu, J. G. Cui, J. W. Cui, X. F. Zhai

Search and Discovery.com

...4D Time-Lapse Characterization of Porosity Evolution in Organic-Rich Shales; #51232 (2016) S. T. Wu, C. N. Zou, R. K. Zhu, J. G. Cui, J. W. Cui, X. F...

Bringing ML models into mainstream applications by enabling cloud platform connections

Rafael Pinto, Ilya Agurov, Roman Emreis, Iurii Koniaev-Gurchenko, Dmitrii Zolotukhin, Viktar Huleu, Evgeny Shulikin, Andrey Derevyanka, Pavel Shashkin, Maksim Krug, Ivan Grechikhin, Anton Petrov, Simon Shaw, Brian Macy, Chengbo Li, Chuck Mosher, Anand Malgi

International Meeting for Applied Geoscience and Energy (IMAGE)

... into mainstream applications (Dutta et al., 2019, Choi et al., 2019). Inspired by the latter, we used the SEAM time-lapse pilot project synthetic dataset...

Determining the sparsest acquisition geometry required to meet a known 4D monitoring objective

Mike Branston, David F. Halliday

Australian Energy Producers Journal

..., and interpretation of conventional time-lapse seismic are high. A step change in the cost and environmental impact of MMV for CS is a common goal across...

Rejuvenation of the Billion-Barrel Weyburn Oil Pool

Andrew Graham, Geoff Burrowes, and Dave Cooper

Saskatchewan Geological Society

... of observation wells and time-lapse logging, and time-lapse seismic monitoring for tracking the CO2-flood front. In addition, WAG injection wells are being...

Ocean-bottom multiphysics for reservoir monitoring Increasing the value of information

Paulo T. L. Menezes, Jorlivan L. Correa, Everton N. Menor, Sergio M. Ferreira, Andrea Zerilli, Tiziano Labruzzo

International Meeting for Applied Geoscience and Energy (IMAGE)

... inversion of time-lapse CSEM data based on dynamic reservoir simulations of the Harding field, North Sea: 81st Annual International Meeting, SEG...

DAS: The survival toolkit for geophysicists in the wilderness of unconventionals

Ge Jin

International Meeting for Applied Geoscience and Energy (IMAGE)

... visible changes in seismic velocities. However, recent time-lapse VSP results demonstrate that the velocity changes are temporary and dynamic (Byerley...

Making Waves with Big Seismic Computing

Bill Shea

GEO ExPro Magazine

... of time-lapse seismic to monitor production in maturing fields. 38 GEOExPro September 2020 True Interpretive Processing The technology quickly...

Know Before You Go!

Lars Zühlsdorff, Trond Haugland

GEO ExPro Magazine

... the processing flow? Should one try something new to improve imaging or repeat the old (for time-lapse reservoir information)? How can we improve interpretation...

Earth Modeling Application for Reservoir Heat Management in Duri Field

Hazairin, Any Linawati, Adi Widyantoro, Muhammad Diri, Rudi Arief, Triatmodjo Setiabudi

Indonesian Petroleum Association

..., reservoir surveillance using time-lapse seismic to capture steam front images has dramatically improved reservoir heat management. However, time-lapse...

The application of simultaneous source technology to conventional acquisition

Ray Abma

International Meeting for Applied Geoscience and Energy (IMAGE)

... display, amplitude-sensitive processes, especially time-lapse work, may find these residuals important. Small differences in the seismic response...

Maximising the Value of a Mature Asset, the Belida Field, West Natuna – Can a Detailed Subsurface Re-Evaluation Really Add Value Late in Field Life?

Keith Maynard, Wahyu Prabowo, Jozef Gunawan, Charles Ways, Roald Brotherton

Indonesian Petroleum Association

... was re-processed, using the same processing flow as the 2001 survey, to ana lyse time lapse effects. In addition to full stack and angle stack volumes...

Abstract: 1999 AAPG Distinguished Lecture „ 4-D Analysis of Extensional Fault Systems in Rift Basins

Ken McClay

Geological Society of Malaysia (GSM)

... run for orthogonal , oblique, offset and stepped rift systems. The top surfaces of the models were recorded by time-lapse photography and complet ed...

Genesis 4D Project — Design and Execution Overview

Bernard Regel, Tom Hudson, John Bretches, Phil Inderwiesen, Pat Condon, James Rickett, Frank Descant

GCAGS Transactions

... of the reservoirs make Genesis an excellent field for the application of time-lapse 4D seismic as a tool to exploit reservoir changes over time. The 4D survey...

Abstract: An Integrated Approach to Reservoir Appraisal and Monitoring Using Well Log, Seismic and CSEM Data (Geophysics Paper 6)

Lucy MacGregor, James Tomlinson, Skander Hili

Geological Society of Malaysia (GSM)

... confidence in the result transforms CSEM into a tool that can quantitatively map hydrocarbon distribution and time lapse changes in hydrocarbon saturation...

Chapter 1: 4-D Seismic Monitoring of Reservoir Production in the Eugene Island 330 Field, Gulf of Mexico 

Roger N. Anderson,, Albert Boulanger, Wei He, Y. F. Sun, Liqing Xu, and Bruce Hart

AAPG Special Volumes

... and engineering problems in addition to the original exploration uses. In addition, 4-D, or time-lapse, seismic monitoring is beginning to offer...

Abstract: Deepwater Hydrocarbon Development in the New Millennium, by G. J. Bergman and W. R. Landrum; #90923 (1999)

Search and Discovery.com

AAPG Southwest Section Meeting Dallas, Texas March 10–13, 2001, - Abstracts, #90905 (2001).

Search and Discovery.com