Searched for: subject%3A%22Surface%255C%2Bmovement%22
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Fokker, P.A. (author), van Wees, J.D. (author)
We investigated the impact of the exploitation of a geothermal well doublet on surface movement. We found that the largest effect should be expected from the progressive cooling of the reservoir, through the thermo-elastic coupling. The absolute value of the expected subsidence is low, but possibly measureable if circumstances are favourite. In...
conference paper 2014
Fokker, P.A. (author), Orlic, B. (author), van der Meer, L.G.H. (author), Geel, C.R. (author)
Injection of CO2 in the InSalah field has caused uplift of the surface, as observed by satellite geodetic techniques (InSAR). Around one of the wells, KB-502, the uplift shows anomalous behaviour: a two-lobe pattern develops in the direction of the preferred fracture orientation. This indicates the tensile opening of a fracture or a fracture...
conference paper 2011