3D characterization of acidized fracture surfaces

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dc.contributor.advisor Hill , Alfred en_US
dc.contributor.committeeMember Holditch , Stephen en_US
dc.creator Malagon Nieto , Camilo en_US
dc.date.accessioned 2007 -09 -17T19 :32 :09Z
dc.date.accessioned 2014 -02 -19T19 :28 :24Z
dc.date.available 2007 -09 -17T19 :32 :09Z
dc.date.available 2014 -02 -19T19 :28 :24Z
dc.date.created 2003 -05 en_US
dc.date.issued 2007 -09 -17T19 :32 :09Z
dc.identifier.uri http : / /hdl .handle .net /1969 .1 /5771
dc.description.abstract The complex interrelations among the different physical processes involved in acid fracturing make it difficult to design , and later , to predict the outcome of stimulation jobs . Actual tendencies require the use of computational models to deal with the dynamic interaction of variables . This thesis presents a new study of acidized surface textures by means of a laser profilometer to improve our understanding of the remaining etched surface topography and its hydraulic response . Visualization plots generated by the profilometer identified hydrodynamic channels that could not be identified by the naked eye in acidized surfaces . The plots clarified the existence of rock heterogeneities and revealed how the processes of dissolution function in chalk rock . Experimental data showed clearly that the effect of dissolution depends on the type of rock and the fluid system ; dolomite , for example , dissolves more rapidly but more roughly than limestone . Fluid leakoff rate and temperature also affect the dissolution . Further research is necessary to clarify the effects of conductivity . en_US
dc.format.extent 35276493 bytes
dc.format.medium electronic en_US
dc.format.mimetype application /pdf
dc.language.iso en _US en_US
dc.publisher Texas A &M University en_US
dc.subject acid fracturing en_US
dc.title 3D characterization of acidized fracture surfaces en_US
dc.type Book en
dc.type.genre Electronic Thesis en_US
dc.type.material text en_US
dc.format.digitalOrigin born digital en_US

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3D characterization of acidized fracture surfaces. Available electronically from http : / /hdl .handle .net /1969 .1 /5771 .

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