DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: The Seismic Response to Injected Carbon Dioxide: Comparing Observations to Estimates Based Upon Fluid Flow Modeling

Journal Article · · Journal of Geophysical Research. Solid Earth

Time-lapse seismic amplitude differences and travel time shifts, obtained while monitoring enhanced oil recovery at Cranfield, Mississippi, reveal coherent changes that are associated with the injection of carbon dioxide. Rock physics modeling highlights the importance of the oil, brine, and gas content of pore fluids prior to the injection of carbon dioxide. For example, compressional velocity changes due to the injection of carbon dioxide can drop from 300 m/s to less than 100 m/s as the percentage of oil increases from 1% to 50%. Predictions based upon a new technique for modeling wave propagation in a poroelastic medium containing an arbitrary number of fluids, coupled with multicomponent numerical reservoir modeling at Cranfield, reproduce the general pattern of observed seismic amplitude changes and travel time shifts. In particular, time-lapse amplitude changes suggest a significant and widespread lowering of compressional velocities due to the injection of CO2 into an aquifer bounding the oil rim of the reservoir. It appears that the large-scale variations in preexisting pore fluid content have a major influence on seismic velocity changes, even in the highly heterogeneous reservoir at Cranfield.

Research Organization:
Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Chemical Sciences, Geosciences & Biosciences Division
Grant/Contract Number:
AC02-05CH11231; FC26-05NT42590
OSTI ID:
1602849
Journal Information:
Journal of Geophysical Research. Solid Earth, Journal Name: Journal of Geophysical Research. Solid Earth Journal Issue: 7 Vol. 124; ISSN 2169-9313
Publisher:
American Geophysical UnionCopyright Statement
Country of Publication:
United States
Language:
English

References (58)

Above-zone pressure monitoring and geomechanical analyses for a field-scale CO 2 injection project in Cranfield, MS : Above-zone pressure monitoring and geomechanical analyses for a field-scale CO journal November 2013
CO2–rock–brine interactions in Lower Tuscaloosa Formation at Cranfield CO2 sequestration site, Mississippi, U.S.A. journal January 2012
Geophysical monitoring of the Weyburn CO2 flood: Results during 10 years of injection journal January 2011
The In Salah CO2 Storage Project: Lessons Learned and Knowledge Transfer journal January 2013
CO2 storage monitoring: leakage detection and measurement in subsurface volumes from 3D seismic data at Sleipner journal January 2014
Monitoring CO2 Storage at Cranfield, Mississippi with Time-Lapse Offset VSP – Using Integration and Modeling to Reduce Uncertainty journal January 2014
Integration of reservoir simulation, history matching, and 4D seismic for CO2-EOR and storage at Cranfield, Mississippi, USA journal July 2016
Role and impact of CO2–rock interactions during CO2 storage in sedimentary rocks journal January 2010
Time-lapse surface seismic inversion with thin bed resolution for monitoring CO2 sequestration: A case study from Cranfield, Mississippi journal October 2013
Static and dynamic reservoir modeling for geological CO2 sequestration at Cranfield, Mississippi, U.S.A. journal October 2013
High-resolution characterization of a CO2 plume using crosswell seismic tomography: Cranfield, MS, USA journal October 2013
Sensitivity analysis of Tuscaloosa sandstones to CO2 saturation, Cranfield field, Cranfield, MS journal October 2013
Toward quantitative CO2 storage estimates from time-lapse 3D seismic travel times: An example from the IEA GHG Weyburn–Midale CO2 monitoring and storage project journal June 2013
Seismic characterization and time-lapse imaging during seven years of CO2 flood in the Weyburn field, Saskatchewan, Canada journal June 2013
CO2 rock physics as part of the Weyburn-Midale geological storage project journal June 2013
Modeling and simulation of carbon sequestration at Cranfield incorporating new physical models journal October 2013
Monitoring a large-volume injection at Cranfield, Mississippi—Project design and recommendations journal October 2013
Integration of well-based subsurface monitoring technologies: Lessons learned at SECARB study, Cranfield, MS journal October 2013
Time-lapse pre-stack seismic inversion with thin bed resolution for CO2 sequestration from Cranfield, Mississippi journal January 2014
4D surface seismic tracks small supercritical CO2 injection into the subsurface: CO2CRC Otway Project journal August 2017
Validating compositional fluid flow simulations using 4D seismic interpretation and vice versa in the SECARB Early Test—A critical review journal March 2019
Theory of dynamic permeability and tortuosity in fluid-saturated porous media journal March 1987
Seismic attenuation due to wave-induced flow: WAVE-INDUCED FLOW LOSSES journal January 2004
Spatial and temporal evolution of injected CO 2 at the Sleipner Field, North Sea : INJECTED CO journal March 2012
Complex fluid flow revealed by monitoring CO 2 injection in a fluvial formation : MONITOR FLUID FLOW IN FLUVIAL RESERVOIR journal March 2012
Infrastructure to enable deployment of carbon capture, utilization, and storage in the United States journal September 2018
Utilizing the onset of time-lapse changes: a robust basis for reservoir monitoring and characterization journal January 2014
Monitoring and volumetric estimation of injected CO2 using 4D seismic, petrophysical data, core measurements and well logging: a case study at Ketzin, Germany: Monitoring and volumetric estimation of injected CO2 using 4D seismic journal April 2012
Wave Propagation in Poroelastic Media Saturated by Two Fluids journal June 1997
Theory of frequency dependent acoustics in patchy-saturated porous media journal August 2001
Theory of Propagation of Elastic Waves in a Fluid‐Saturated Porous Solid. I. Low‐Frequency Range journal March 1956
Theory of Propagation of Elastic Waves in a Fluid‐Saturated Porous Solid. II. Higher Frequency Range journal March 1956
Bulk elastic wave propagation in partially saturated porous solids journal July 1988
Low‐frequency dispersion and attenuation in partially saturated rocks journal July 1993
Computed Seismic Speeds and Attenuation in Rocks with Partial gas Saturation journal April 1975
Seismic properties of pore fluids journal November 1992
Comparison of P ‐ and S ‐wave velocities and Q ’S from VSP and sonic log data journal October 1994
Seismic monitoring of a CO 2 flood in a carbonate reservoir: A rock physics study journal September 1998
Gassmann fluid substitutions: A tutorial journal March 2003
Pressure and fluid saturation prediction in a multicomponent reservoir using combined seismic and electromagnetic imaging journal September 2003
Seismic imaging of reservoir flow properties: Time‐lapse amplitude changes journal November 2004
4D time strain and the seismic signature of geomechanical compaction at Genesis journal May 2007
Time-lapse seismic signal analysis for enhanced oil recovery at Cranfield CO2 sequestration site, Cranfield field, Mississippi journal November 2013
Inversion of multicomponent 3D vertical seismic profile data for porosity and CO 2 saturation at the Cranfield injection site, Cranfield, MS journal May 2014
Characterization of a fracture zone using seismic attributes at the In Salah CO2 storage project journal May 2015
CO 2 -induced seismic time shifts at Sleipner journal August 2015
On the propagation of a disturbance in a smoothly varying heterogeneous porous medium saturated with three fluid phases journal March 2013
Dynamic warping of seismic images journal March 2013
Time-lapse seismic data registration and inversion for CO2 sequestration study at Cranfield journal November 2013
Time-lapse seismic performance of a sparse permanent array: Experience from the Aquistore CO 2 storage site journal March 2015
In situ measurement of velocity-stress sensitivity using crosswell continuous active-source seismic monitoring journal August 2017
Characterization of a fracture zone using seismic attributes at the In Salah CO 2 storage project conference August 2015
Evaluation of time-shift extraction methods on a synthetic model with 4D geomechanical changes journal October 2016
Determinants of Block Matrices journal November 2000
CO2-rock-brine interactions in Lower Tuscaloosa Formation at Cranfield CO2 sequestration site, Mississippi, U.S.A. text January 2012
Validating compositional fluid flow simulations using 4D seismic interpretation and vice versa in the SECARB Early Test—A critical review text January 2019
Ten years' experience of monitoring CO2 injection in the Utsira Sand at Sleipner, offshore Norway journal January 2008
4D Time Strain and the Seismic Signature of Geomechanical Compaction at Genesis conference January 2007