irreducible water meaning in English
束缚水
Examples
- Establishment of liquid - solid coupling model for gas reservoir considering irreducible water
考虑束缚水作用的气藏流固耦合渗流模型建立 - Study on sell logging and core analysis shows that fine lithology and complicate pore structure are main reason for micropores development of reservoirs , causing ultra - high irreducible water saturation
摘要对曲堤油田测井、录井、岩心分析等资料的研究分析表明，岩性细、孔隙结构复杂，造成储层的微孔隙发育，进而导致束缚水饱和度极高是该油田形成低阻油层的主要成因。 - Test study indicates that , stress sensitivity of low permeability gas reservoirs exists objectively not only for dry rocks , but also rocks with irreducible water , and harm of stress sensitivity to permeability cannot he ignored
实验研究表明，不管是干燥岩石还是含束缚水岩石，低渗透砂岩气藏储层的应力敏感性是客观存在的，而且这种应力敏感性对储层渗透率造成的伤害不可忽视。 - The experiments show that the main origins of causing the oil and water zones complicated in the study area on the one hand is pore structure , fine particle size and shale content high , resulting in saturation of irreducible water of the reservoirs varying greatly , on the other hand is mud invasion influence , resulting in the reservoir receptivity decreasing , and the third is the thin bed is restricted by logging resolution , resulting in measure value influenced by the bed thickness
研究得出，研究区复杂油水层主要成因一是储层孔隙结构复杂，岩性细，泥质含量高，导致储层束缚水饱和度变化大；二是泥浆侵入影响，导致油层电阻率降低；三是薄层受测井分辨能力的限制，其测量值受层厚影响。