CAJ | 학술논문

疏松砂岩油藏开发过程中出砂严重，防砂技术成为维持疏松砂岩油藏油井长期正常生产的主要措施之一。针对海上疏松砂岩稠油油藏开采出砂井防砂问题，室内初步研制了新型一体化树脂固砂液体系以提高砂体胶结强度。室内研究表明，新型一体化固砂液体系具有良好的胶结固化性能，扩孔后渗透率保留率高，低温固结性能强，固结质量好，抗腐蚀性能强，能够满足油田现场的固砂作业。
소송사암유장개발과정중출사엄중，방사기술성위유지소송사암유장유정장기정상생산적주요조시지일。침대해상소송사암주유유장개채출사정방사문제，실내초보연제료신형일체화수지고사액체계이제고사체효결강도。실내연구표명，신형일체화고사액체계구유량호적효결고화성능，확공후삼투솔보류솔고，저온고결성능강，고결질량호，항부식성능강，능구만족유전현장적고사작업。
Because sand flowed seriously in the process of the development of unconsolidated sand reservoir,sand control technique became one of the main measures to maintain the long-term normal production of the well in such reservoir. Laboratory preliminary developed the new integrative gel type resin system in order to improve the curing strength of sand body in view of the sand control of sandy well in unconsolidated sand heavy reservoir at sea. Such system can meet the sand consolidation work of oil field which showed many advantages in the laboratory study such as good performance of cementation solidifying,high permeability retention after borehole enlargement,strong consolidation at low temperature,consolidation of good quality,intense corrosion resistance and so on.