Items where NERC Author is "Williams, Gareth"

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Number of items: 39.

Publication - Article

Chadwick, R.A.; Williams, G.A.; Falcon Suarez, I.. 2019 Forensic mapping of seismic velocity heterogeneity in a CO2 layer at the Sleipner CO2 storage operation, North Sea, using time-lapse seismics. International Journal of Greenhouse Gas Control, 90, 102793.

Cowton, L.R.; Neufeld, J.A.; White, N.J.; Bickle, M.J.; Williams, G.A.; White, J.C.; Chadwick, R.A.. 2018 Benchmarking of vertically-integrated CO 2 flow simulations at the Sleipner Field, North Sea. Earth and Planetary Science Letters, 491. 121-133.

Vosper, H.; Chadwick, R.A.; Williams, G.A.. 2018 CO 2 plume migration in underground CO 2 storage: The effects of induced hydraulic gradients. International Journal of Greenhouse Gas Control, 74. 271-281.

White, James C.; Williams, Gareth; Chadwick, Andy. 2018 Seismic amplitude analysis provides new insights into CO2 plume morphology at the Snøhvit CO2 injection operation. International Journal of Greenhouse Gas Control, 79. 313-322.

White, James C.; Williams, Gareth; Chadwick, Andy; Furre, Anne-Kari; Kiær, Anders. 2018 Sleipner: the ongoing challenge to determine the thickness of a thin CO 2 layer. International Journal of Greenhouse Gas Control, 69. 81-95.

Williams, G.A.; Chadwick, R.A.; Vosper, H.. 2018 Some thoughts on Darcy-type flow simulation for modelling underground CO 2 storage, based on the Sleipner CO 2 storage operation. International Journal of Greenhouse Gas Control, 68. 164-175.

Chadwick, R.A.; Williams, G.A.; Noy, D.J.. 2017 CO 2 storage: setting a simple bound on potential leakage through the overburden in the North Sea Basin. Energy Procedia, 114. 4411-4423.

Agada, S.; Kolster, C.; Williams, G.; Vosper, H.; MacDowell, N.; Krevor, S.. 2017 Sensitivity analysis of the dynamic CO2 storage capacity estimate for the Bunter Sandstone of the UK Southern North Sea. Energy Procedia, 114. 4564-4570.

Bentham, Michelle; Williams, Gareth; Vosper, Hayley; Chadwick, Andy; Williams, John; Kirk, Karen. 2017 Using pressure recovery at a depleted gas field to understand saline aquifer connectivity. Energy Procedia, 114. 2906-2920.

Agada, Simeon; Jackson, Samuel; Kolster, Clea; Mac Dowell, Niall; Williams, Gareth; Vosper, Hayley; Williams, John; Krevor, Samuel. 2017 The impact of energy systems demands on pressure limited CO2 storage in the Bunter Sandstone of the UK Southern North Sea. International Journal of Greenhouse Gas Control, 65. 128-136.

Williams, Gareth A.; Chadwick, R. Andrew. 2017 An improved history-match for layer spreading within the Sleipner plume including thermal propagation effects. Energy Procedia, 114. 2856-2870.

Gunn, David; Williams, Gareth; Kessler, Holger; Thorpe, Stephen. 2015 Rayleigh wave propagation assessment for transport corridors. Proceedings of the ICE - Transport, 168 (6). 487-498.

White, James C.; Williams, Gareth A.; Grude, Sissel; Chadwick, R. Andrew. 2015 Utilizing spectral decomposition to determine the distribution of injected CO2 at the Snøhvit Field. Geophysical Prospecting, 63 (5). 1213-1223.

Chadwick, R. Andrew; Marchant, Benjamin P.; Williams, Gareth A.. 2014 CO2 storage monitoring: leakage detection and measurement in subsurface volumes from 3D seismic data at Sleipner. Energy Procedia, 63. 4224-4239.

Williams, J.D.O.; Holloway, S.; Williams, G.A.. 2014 Pressure constraints on the CO2 storage capacity of the saline water-bearing parts of the Bunter Sandstone Formation in the UK Southern North Sea. Petroleum Geoscience, 20 (2). 155-167.

Hillis, R.R.; Holford, S.P.; Green, P.F.; Dore, A.G.; Gatliff, R.W.; Stoker, M.S.; Turner, J.P.; Underhill, J.R.; Williams, G.A.. 2013 Comment on 'Crustal structure of the British Isles and its epeirogenic consequences' by M.W. Davis, N.J. White, K.F. Priestley, B.J. Baptie and F.J. Tilmann. Geophysical Journal International, 194 (2). 678-679.

Hannis, Sarah; Bricker, Stephanie; Goater, Aaron; Holloway, Sam; Rushton, Jeremy; Williams, Gareth; Williams, John. 2013 Cross-international boundary effects of CO2 injection. Energy Procedia, 37. 4927-4936.

White, James C.; Williams, Gareth A.; Chadwick, R. Andrew. 2013 Thin layer detectability in a growing CO2 plume: testing the limits of time-lapse seismic resolution. Energy Procedia, 37. 4356-4365.

Gunn, D.A.; Williams, G.; Raines, M.G.; Busby, J.P.; Williams, J.D.O.; Pearson, S.G.. 2012 Comparison of surface wave techniques to estimate shear wave velocity in a sand and gravel sequence : Holme-Pierrepont, Nottingham, UK. Quarterly Journal of Engineering Geology and Hydrogeology, 45 (2). 139-160.​1470-9236/​11-004

Angiolini, Lucia; Stephenson, Michael; Leng, Melanie J. ORCID:; Jadoul, Flavio; Millward, Dave; Aldridge, Anthony; Andrews, Julian; Chenery, Simon; Williams, Gareth. 2012 Heterogeneity, cyclicity and diagenesis in a Mississippian brachiopod shell of palaeoequatorial Britain. Terra Nova, 24 (1). 16-26.

Chadwick, R.A.; Williams, G.A.; Williams, J.D.O.; Noy, D.J.. 2012 Measuring pressure performance of a large saline aquifer during industrial-scale CO2 injection : the Utsira Sand, Norwegian North Sea. International Journal of Greenhouse Gas Control, 10. 374-388.

Williams, Gareth; Chadwick, Andrew. 2012 Quantitative seismic analysis of a thin layer of CO2 in the Sleipner injection plume. Geophysics, 77 (6). R245-R256.​geo2011-0449.1

Raines, M.G.; Gunn, D.A.; Morgan, D.J.R.; Williams, G.; Williams, J.D.O.; Caunt, S.. 2011 Refraction microtremor (ReMi) to determine the shear-wave velocity structure of the near surface and its application to aid detection of a backfilled mineshaft. Quarterly Journal of Engineering Geology and Hydrogeology, 44 (2). 211-220.​1470-9236/​09-046

Chadwick, Andy; Clochard, Vincent; Delepine, Nicolas; Labat, Karine; Sturton, Susan; Buddensiek, Maike L.; Dillen, Menno; Nickel, Michael; Lima, Anne Louise; Williams, Gareth; Neele, Filip; Arts, Rob; Rossi, Giuliana. 2010 Quantitative analysis of time-lapse seismic monitoring at the Sleipner CO2 storage operation. The Leading Edge, 29 (2). 170-177.

Hillis, Richard R.; Holford, Simon P.; Green, Paul F.; Dore, A.G.; Gatliff, Robert; Stoker, Martyn; Thomson, Ken; Turner, Jonathan P.; Underhill, John R.; Williams, Gareth. 2008 Cenozoic exhumation of the southern British Isles. Geology, 36 (5). 371-374.

Williams, Gareth A.; Turner, Jonathan P.; Holford, Simon P.. 2005 Inversion and exhumation of the St. George's Channel Basin, offshore Wales, UK. Journal of the Geological Society, 162 (1). 97-110.​0016-764904-023

Heaton, T.H.E.; Trick, J.K.; Williams, G.M.. 2005 Isotope and dissolved gas evidence for nitrogen attenuation in landfill leachate dispersing into a chalk aquifer. Applied Geochemistry, 20 (5). 933-945.

Publication - Book Section

Smith, N.; Turner, P.; Williams, G.. 2010 UK data and analysis for shale gas prospectivity. In: Vining, B.A.; Pickering, S.C., (eds.) Petroleum Geology : From Mature Basins to New Frontiers : Proceedings of the 7th Petroleum Geology Conference. Geological Society of London, 1087-1098.

Holford, S.P.; Green, P.F.; Turner, J.P; Williams, Gareth; Hillis, R.R.; Tappin, David; Duddy, I.R.. 2008 Evidence for kilometre-scale Neogene exhumation driven by compressional deformation in the Irish Sea basin system. In: Johnson, Howard; Dore, T.G.; Gatliff, Robert; Holdsworth, R.W.; Lundin, E.R.; Ritchie, J.D., (eds.) The nature and origin of compression in passive margins. London,UK, Geological Society of London, 91-119. (Special publications, 306).

Chadwick, Andy; Arts, R.; Eiken, O.; Williamson, P.; Williams, Gareth. 2006 Geophysical monitoring of the CO2 plume at Sleipner, North Sea : an outline review. In: Lombardi, S.; Altunina, L.K.; Beaubien, S.E., (eds.) Advances in the geological storage of carbon dioxide: international approaches to reduce anthropogenic greenhouse gas emissions. Dordrecht, Netherlands, Springer, 303-314. (NATO Science Series IV: Earth and Environmental Sciences, 2006).

Smith, N.J.P.; Shepherd, T.J.; Styles, M.T.; Williams, G.M.. 2005 Hydrogen exploration : a review of global hydrogen accumulations and implications for prospective areas in NW Europe. In: Dore, A.G.; Vining, B.A., (eds.) Petroleum geology : north-west Europe and global perspectives : proceedings of the 6th Petroleum Geology Conference. Geological Society of London, 349-358.

Publication - Conference Item

Pongtepupathum, W.; Williams, J.; Krevor, S.; Agada, S.; Williams, G.. 2017 Optimising brine production for pressure management during CO2 sequestration in the Bunter Sandstone of the UK Southern North Sea. In: 79th EAGE Conference and Exhibition, Paris, France, 12-15 June 2017. Society of Petroleum Engineers.

White, James C.; Williams, Gareth A.. 2014 Utilising spectral decomposition to determine the distribution of injected CO2 at the Snohvit field. [Other] In: 4th EAGE CO2 Geological Storage Workshop, Stavanger, Norway, 23-25 April 2014. EAGE.

Williams, J.D.O.; Williams, G.A.. 2013 Faulting in prospective CO2 storage sites in the UK Southern North Sea. [Lecture] In: TCCS-7, Trondheim, Norway, 4-6 June 2013. (Unpublished)

White, J.C.; Williams, G.; Chadwick, A.. 2011 Estimating seismic velocity and thickness of a CO2 layer in the Sleipner plume. In: EGU General Assembly 2011, Vienna, Austria, 3-8 April 2011.

Chadwick, Andy; Noy, David; Lindeberg, Erik; Arts, Rob; Eiken, Ola; Williams, Gareth. 2006 Calibrating reservoir performance with time-lapse seismic monitoring and flow simulations of the Sleipner CO2 plume. In: GHGT-8: 8th International Conference on Greenhouse Gas Control Technologies, Trondheim, Norway, 19-22 June 2006. Oxford, Elsevier, 1-6.

Kuras, O.; Beamish, D.; Meldrum, P.I.; Ogilvy, R.D.; Strange, K.; Waller, M.; Roberts, G.W.; Williams, G.M.. 2003 Detection of abandoned mineshafts using towed-array capacitive resistivity and real-time kinematic GPS navigation. In: 9th European Meeting of Environmental and Engineering Geophysics, Prague, Czech Republic, 31 Aug - 4 Sept 2003. EAGE, 1-4.

Publication - Report

Shaw, R.P.; Everett, P.; Beamish, D.; Chadwick, R.A.; Kingdon, A. ORCID:; Marchant, A.P.; Napier, B.J.; Pharaoh, T.C.; Powell, J.H.; West, J.M.; Williams, G.. 2011 Interpretation and modelling : geology, to support the development of an Integrated Site Descriptive Model. British Geological Survey, 144pp. (OR/11/057) (Unpublished)

Evans, D.J.; Hough, E; Crofts, RR.G.; Terrington, R.L.; Williams, G.A.; Garcia-Bajo, M; Musson, R.M.W.; Royles, C.P.; Robson, C; Robins, N.S.; Feigl, A. 2005 The geology of the Preesall Saltfield area:. British Geological Survey, 89pp. (CR/05/183N)

This list was generated on Thu Aug 22 01:13:22 2019 UTC.