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吐哈油田目前开发至埋深4000-4500m储层,储层低渗致密,地层温度105℃左右,要求压裂液体系和压裂工具有很好的耐温耐剪切和耐高压性,通过优化压裂液体系、引进耐高压高温压裂工具和优化压裂程序,设计出了一套新型的压裂方案,满足了吐哈区块低渗、高温储层深井压裂技术的需要,为吐哈区块高温深井压裂技术提出新思路。
Turpan-Hami Oilfield is currently developed to the depth of 4000-4500m reservoir, low permeability and tight reservoir formation temperature of 105 ℃, requiring fracturing fluid system and fracturing tools have good temperature resistance to shear and high pressure through Optimize the fracturing fluid system, the introduction of high pressure and high temperature fracturing tools and optimization of fracturing program, designed a new type of fracturing program to meet the Tuha District low permeability, high temperature reservoir deep well fracturing technology needs Turpan-Hami high temperature and high temperature fracturing technology proposed new ideas.