CAJ | 학술논문

靖边油田属低渗透油藏，具有储层物性差，非均质性强等地质特征。为了更好的提高产能，提高最终采收率，从而实现高效开发油田。2014年开展了水平井水力喷射分段压裂技术的应用，目前现场应用4口井，成功率100%，4口井全部投产，具有良好的增产效果，为靖边油田下一步水平井压裂改造工艺的实施奠定了有利的基础。
정변유전속저삼투유장，구유저층물성차，비균질성강등지질특정。위료경호적제고산능，제고최종채수솔，종이실현고효개발유전。2014년개전료수평정수력분사분단압렬기술적응용，목전현장응용4구정，성공솔100%，4구정전부투산，구유량호적증산효과，위정변유전하일보수평정압렬개조공예적실시전정료유리적기출。
Jingbian oilfield is low permeability reservoirs with geological characteristics of poor reservoir property and strong heterogeneity. In order to increase productivity,improve ultimate recovery,enabling efficient develop-ment of oil fields. In 2014,Jingbian oilfield launched the applicationson hydraulic jet staged fracturing technology of horizontal wells. By now,using this technology in four wells with the 100% success rate,all four wells have put into production with good yield results,which laids a favorable foundation for the next horizontal well fracturing technolo-gy implementation of Jingbian oil fields.