采用了延迟交联、胶囊破胶剂、压裂诊断和伴注液氮等压裂技术。
The fracturing techniques, such as delay crosslinking, gel breaker capsule, fracturing diagnosis and accompanied liquid nitrogen injection, etc.
采用活化剂来提高过硫酸铵(APS)，酶，胶囊破胶剂的低温破胶能力。
Catalysts under low temperature accelerate the breaking capabilities of ammonium persulfate (aps), enzyme and encapsulated breaker.
但是如果制作胶囊破胶剂的囊壳材料不好，胶囊破胶剂释放速率过快则会使压裂液提前破胶，导致施工失败。
If the capsule's quality can't meet the demand, the excessive rapid release speed of the breaker would lead to the fracture fluid viscosity premature descending and inducing the failure of work.
为解决压裂液的前期降粘与后期破胶困难的矛盾，研制出了一种新型的水基压裂液破胶剂——EB - 1微胶囊破胶剂。
A novel water base gel breaker for fracturing fluid-EB-1 micro-capsule gel breaker is developed, to solve the difficulty of prophase viscosity reducing and gel breaking in the later period.
综述了应用胶囊延迟破胶剂提高人造裂缝导流能力的室内研究及现场应用结果。
A review on the laboratory testing and field trials of encapsulated delayed release breaker is presented.
综述了应用胶囊延迟破胶剂提高人造裂缝导流能力的室内研究及现场应用结果。
A review on the laboratory testing and field trials of encapsulated delayed release breaker is presented.
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