江汉石油职工大学学报
江漢石油職工大學學報
강한석유직공대학학보
JOURNAL OF JIANGHAN PETROLEUM UNIVERSITY OF STAFF AND WORKERS
2012年
1期
1-3
,共3页
八面河油田%抗盐性%增粘性%高盐油藏%聚合物驱%驱油效率
八麵河油田%抗鹽性%增粘性%高鹽油藏%聚閤物驅%驅油效率
팔면하유전%항염성%증점성%고염유장%취합물구%구유효솔
Bamianhe Oilfield%Salt Resistance%Viscosity Promoting%Salt--rich Reservoir%Polymer Flooding%Displacement Ratio
合适的抗盐聚合物性能指标是高盐油藏提高采收率的重要物质基础。针对八面河油田储层地层水矿化度高、原油粘度高等条件，通过聚合物室内评价实验，研究了聚合物的增粘性、抗盐性、稳定性，以及聚合物的驱油效率。结果表明，面1区沙三上油藏合适聚合物溶液粘度为16mPa·s～24mPa·s，评价的K婿IAM-6聚合物具有增粘性好、抗盐性强，在加入稳定荆筑后体系的稳定性得到改善。
閤適的抗鹽聚閤物性能指標是高鹽油藏提高採收率的重要物質基礎。針對八麵河油田儲層地層水礦化度高、原油粘度高等條件，通過聚閤物室內評價實驗，研究瞭聚閤物的增粘性、抗鹽性、穩定性，以及聚閤物的驅油效率。結果錶明，麵1區沙三上油藏閤適聚閤物溶液粘度為16mPa·s～24mPa·s，評價的K婿IAM-6聚閤物具有增粘性好、抗鹽性彊，在加入穩定荊築後體繫的穩定性得到改善。
합괄적항염취합물성능지표시고염유장제고채수솔적중요물질기출。침대팔면하유전저층지층수광화도고、원유점도고등조건，통과취합물실내평개실험，연구료취합물적증점성、항염성、은정성，이급취합물적구유효솔。결과표명，면1구사삼상유장합괄취합물용액점도위16mPa·s～24mPa·s，평개적K서IAM-6취합물구유증점성호、항염성강，재가입은정형축후체계적은정성득도개선。
The right property indicator of salt resistance polymer is the premise of better recovery ratio of salt--rich reservoirs. This paper studies polymers＂ properties such as viscosity--promoting, salt resistance, stability and displacement efficiency according to a laboratory evaluation experiment conducted based on the characteristics of Baminahe reservoirs such as high stratum water salinity and oil viscosity. The results showed that the proper polymer solution viscosity for Mian No. one district Shasan upper reservoir is 16 mPaos-24 mPaos and the targeted KYPAM --6 polymer dose well in viscosity--promoting and salt resisting and its stableness is enhanced once blended with stabilizer SC.
