华东《储层地质学》2013年春学期在线作业（East China reservoir geology, 2013 spring semester online homework）.doc

华东《储层地质学》2013年春学期在线作业（East China reservoir geology, 2013 spring semester online homework） Reservoir geology Total score: 100 test time: - Radio examination A multiple-choice question Judgment question Radio examination questions (2 questions, 10 points) 1. when the rock is saturated with two or more fluids, the permeability to one of the fluids is called (). Absolute permeability of A. rock B. phase permeability or effective permeability of rocks C. relative permeability D. permeability of rock. Full marks: 5 2. generally, the bird like delta belongs to (). A. river control Delta B. wave control Delta C. tidal delta D. mixed control to form deltas. Full marks: 5 Reservoir geology Total score: 100 test time: - Radio examination A multiple-choice question Judgment question , (a total of 8 multiple-choice questions, a total of 40 points.) 1. which of the following diagenesis is most likely to improve reservoir permeability?: A. pressure dissolution B. cementation C. dissolution D. rupture E. recrystallization F. compaction. Full marks: 5 2. deltaic sedimentary environments include (). A. delta plain B. delta front C. front Delta D. alluvial fan E. underwater alluvial fan F. underwater fan. Full marks: 5 3. reservoir geological models include (): A. reservoir conceptual model B. reservoir static model C. reservoir prediction model D. reservoir simulation model. Full marks: 5 4. primary pores in clastic rocks may include (). A. primary intergranular pore B. corrosion pore C. matrix micro pores Cleavage fracture of D. minerals E. texture and bedding seam. Full marks: 5 5. reservoir heterogeneity can be divided into (). A. plane inhomogeneity B. layer heterogeneity C. interlayer heterogeneity D. microscopic heterogeneity Full marks: 5 Six The title and answer are shown below: A. B. C. D. Full marks: 5 7. what are the main factors affecting the porosity of clastic reservoirs?. Sorting and granularity of A. particles The roundness of B. particles C. diagenesis D. permeabilit