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Laboratory Evaluation Procedures of Formation Damage Induced by Completion Fluids in Horizontal Wells

LaboratoryEvaluationProceduresofFormationDamageInducedbyCompletionFluidsinHorizontalWells¥YanJienian,JiangGuanchengandWuXueshi(UniversityofPetroleum,Dongying)Keywords:Horizontaldrilling,Completionfluids,Formationdamage,EvaluationAModelfortheCalculationoftheInvasionDepthofCompletionFluidsAccordingtoexperimentalprocedures[1],theinvasiondepthsofmanydifferentcoresamplesdamagedbyseveralkindsofcompletionfluidsundervarioust...  (本文共5页) 阅读全文>>