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Seismic reservoir monitoring

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Proceedings Papers

Paper presented at the 2010 SEG Annual Meeting, October 17–22, 2010
Paper Number: SEG-2010-4221
... SUMMARY Hydrocarbon reservoirs can be efficiently monitored with encoded data from permanent seismic arrays. Permanent seismic arrays can yield a vast amount of data that may enable near–real-time monitoring. Because these vast data volumes pose operational, storage and processing challenges...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5868353
... Summary Continuous seismic monitoring has been deployed at Peace River Pad 31 to provide temporal and areal insight to steam injection and production induced changes in the reservoir. To quantify the changes, a rock physics model has been defined that incorporates geologic variability...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 4–7, 1998
Paper Number: OTC-8648-MS
... Absbact Seismic reservoir monitoring (4D seismic) involves time lapse or periodic acquisition of 3D seismics designed to provide a detailed image of the reservoir. The interpreted changes in reservoir parameters are then associated directly with the production recovery process...
Proceedings Papers

Paper presented at the SEG International Exposition and Annual Meeting, September 15–20, 2019
Paper Number: SEG-2019-3216895
... ABSTRACT Time-lapse seismic plays a fundamental role in the monitoring of incidental CO storage associated with enhanced oil recovery (EOR). Interpreting time-lapse seismic amplitude changes can guide the characterization of complex geologic reservoirs subjected to CO EOR for successful...
Proceedings Papers

Paper presented at the Abu Dhabi International Petroleum Exhibition & Conference, November 13–16, 2017
Paper Number: SPE-188562-MS
... Characterization surface change time-lapse signal repeat shot gather receiver positioning error s-wave velocity In the past twenty year, time-lapse seismic has been widely used for reservoir monitoring. This technique is based on the simple concept that differences between two data acquired...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5826463
...New Concepts for lowering the Cost of frequent seismic Reservoir monitoring onshore J.C. Hornman, A. Mateeva, J.H.H.M. Potters (Shell Global Solutions International BV) J.L. Lopez* (Shell International Exploration & Production Inc) Summary In this paper we describe onshore seismic survey designs...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5705931
... of few nanodarcys allow pressure diffusion, which impacts the production induced elastic changes in the reservoir recorded in time – lapse seismic monitoring (MacBeth et al. 2011, Ricard et al. 2012). To evaluate pressure diffusion in shale and its effect on the reservoir 4D signal, the approach...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5883275
... clear value has been demonstrated in offshore assets, several technical challenges have impeded development of time-lapse seismic as a monitoring tool for onshore fields. Changes in the reservoir between the baseline and monitor surveys are often masked by significantly greater changes in the near...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5869039
... Summary Forward modelling is a fundamental part of time-lapse seismic feasibility studies and closed-loop seismic reservoir monitoring schemes. The forward modelling workflow represents a complex interaction between multiple domains, each contributing its own set of assumptions, models...
Proceedings Papers

Paper presented at the 2015 SEG Annual Meeting, October 18–23, 2015
Paper Number: SEG-2015-5868987
... of nearsurface variations, making onshore seismic monitoring more practical. Based on the repeatability test of field data, we expect to detect the reservoir changes in our upcoming CO 2 injection project. Introduction Onshore seismic monitoring is much more difficult than offshore seismic monitoring...
Proceedings Papers

Paper presented at the SPE Asia Pacific Enhanced Oil Recovery Conference, August 11–13, 2015
Paper Number: SPE-174684-MS
... Abstract The history of closed-loop seismic reservoir monitoring (CL-SRM) dates back to early 2000's with the History Matching Using Time Lapse Seismic (HUTS) project; the authors noted at the time that the proposed forward modelling step was too costly ( Gosselin 2003 ). From 2003...
Journal Articles
J Pet Technol 66 (06): 119–121.
Paper Number: SPE-0614-0119-JPT
Published: 01 June 2014
...Adam Wilson This article, written by Special Publications Editor Adam Wilson, contains highlights of paper SPE 165428, ’Continuous Land Seismic Reservoir Monitoring of Thermal EOR in the Netherlands,’ by Julien Cotton, Laurene Michou, and Eric Forgues, CGG, and Kees Hornman, Shell Global Solutions...
Proceedings Papers

Paper presented at the SPE Heavy Oil Conference-Canada, June 11–13, 2013
Paper Number: SPE-165428-MS
... was to continuously monitor, with seismic reflection, the lateral and vertical expansion of the steam chest injected in the reservoir during production over more than a year. The main problems for onshore time-lapse are caused by near-surface variations between base and monitor surveys which affect the seismic...
Proceedings Papers

Paper presented at the SPE Middle East Oil and Gas Show and Conference, March 10–13, 2013
Paper Number: SPE-164353-MS
... reservoir surface seismic observation well cable seismic reservoir monitoring society of petroleum engineers redevelopment thick heavy oil field Upstream Oil & Gas detect reservoir change reservoir change acquisition heavy oil field After 25 years of cold production from a heavy oil...
Proceedings Papers

Paper presented at the 2012 SEG Annual Meeting, November 4–9, 2012
Paper Number: SEG-2012-1539
... Summary A permanent reservoir monitoring system has been installed on an onshore heavy oil field in the context of re-development planned for the coming years. The challenge was to continuously monitor with seismic reflection the lateral and vertical expansion of the steam chest injected...
Proceedings Papers

Paper presented at the SPE/DGS Saudi Arabia Section Technical Symposium and Exhibition, May 15–18, 2011
Paper Number: SPE-149031-MS
... seismic reservoir monitoring permeability society of petroleum engineers dissolution 4D seismic technology, coupled to rock physics, has emerged as an effective tool to quantitatively characterize the reservoir dynamics associated with hydrocarbon production. This technique bases its...
Proceedings Papers

Paper presented at the 2010 SEG Annual Meeting, October 17–22, 2010
Paper Number: SEG-2010-2885
... Summary The characterization of changes in a producing hydro- carbon reservoir is of importance for both fluid injection strategies and an assessment of the reservoir. In 4D seismic monitoring, a quantitative measure is obtained from changes in the acoustic medium properties, of which...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–8, 2008
Paper Number: OTC-19445-MS
... pilot test on active reservoirs and we will report the current status and test reports as available. Figure 1: An artist view of a permanent installation Introduction Traditional seismic acquisition hardware relies on sensors that produce an output voltage that is amplified, multiplexed and transmitted...
Proceedings Papers

Paper presented at the Offshore Technology Conference, May 5–8, 2008
Paper Number: OTC-19678-MS
... Abstract Fibre-optic seismic sensing systems for permanent seismic reservoir monitoring have received significant recent interest. Such technology offers the benefits of increased reliability and lower through life cost compared to existing systems based on electrical sensors. However...
Proceedings Papers

Paper presented at the 2005 SEG Annual Meeting, November 6–11, 2005
Paper Number: SEG-2005-2402
... reservoir characterization shotline seismic data acquisition high multiplicity data sparse data calvert reservoir permanent system installation cost dataset annual international conference sparse Permanent seismic reservoir monitoring using the sparse OBC concept Frans Smit* and Maarten...

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