油藏物理学一储层岩石的孔隙结构及孔隙度 1.Pore structure and type of reservoir Pore structure contain; porous reservoir pore size pore communication pore morphology pore shape pore geometry pore type pore roughness
1. Pore structure and type of reservoir 油藏物理学—储层岩石的孔隙结构及孔隙度 porous reservoir pore size pore communication pore morphology pore shape pore geometry pore type pore roughness Pore structure contain:
油藏物理学一储层岩石的孔隙结构及孔隙度 1.1 classification of pore 1)Meinzer法
1.1 classification of pore 1）Meinzer法 油藏物理学—储层岩石的孔隙结构及孔隙度
油藏物理学一储层岩石的孔隙结构及孔隙度 2)classification by origin/genesis a.intergranular pore b.micropore in complex rock c.intercrystalline secondary pore in intercrystalline
2） classification by origin /genesis a. intergranular pore b. micropore in complex rock c. intercrystalline secondary pore in intercrystalline 油藏物理学—储层岩石的孔隙结构及孔隙度
d.lamination or bedding/stritification fissure/fracture e.fissure/fracture pore f.solutional void/solutional pore
d. lamination or bedding/stritification fissure/fracture e. fissure/fracture pore f. solutional void/solutional pore
油藏物理学一储层岩石的孔隙结构及孔隙度 Genesis and Characteristics of pore type pore Type genesis Primary pore Intergranular pore sedimentation lamination and sedimentation bedding seam Dissolution pores corrasion intercrystall Pressure solution Secondary secondary pore pore Fracture pore Ground stress Particle rupture hole fracture Mixing pore micro-pore with Complex genesis complex-Matrix
pore Type genesis Primary pore Intergranular pore sedimentation lamination and bedding seam sedimentation Secondary pore Dissolution pores corrasion intercrystall secondary pore Pressure solution Fracture pore Ground stress Particle rupture hole fracture Mixing pore micro-pore with complex-Matrix Complex genesis Genesis and Characteristics of pore type 油藏物理学—储层岩石的孔隙结构及孔隙度