Cov Khoom Kub Tshiab Cellulose Ether Hpmc - Carboxymethyl cellulose CMC-Water base fracturing kua - Yeyuan

CMC muaj cov xuab zeb siab thiab cov xuab zeb sib sau ua ke muaj peev xwm, tuaj yeem nqa cov khoom siv kom sib sib zog nqus cov pob txha tawg, thiab tuaj yeem txo qhov kev sib tsoo ntawm kev txhawb nqa thiab ua rau cov roj tsim thiab cov khoom siv hluav taws xob zoo dua. Yog li ntawd, cov roj thiab roj qhov dej tom qab fracturing nrog CMC muaj cov nyhuv stimulation tseem ceeb, uas yog ntau dua li cov tsim los nrog cov pa fracturing kua.

CMC-Daim ntawv thov ntawm Dej-raws li Fracturing Fluid

1. Nws muaj peev xwm thickening tsis tshua muaj zog, uas muaj zog dua li ntawm cov pos hniav guar, thiab muaj kev ua haujlwm zoo dua;
2. Muaj zog tshem tawm cov xuab zeb muaj peev xwm, tsis pom kev poob, tsawg residue thiab zoo thermal stability, thiab nws tsis yooj yim rau degraded los ntawm cov kab mob;
3. Zoo shear kuj, zoo heev compatibility nrog tsim ntsev, zoo ntsev kuj thiab tsis muaj nqi;
4. Cov ntsiab lus residue tsawg thiab cov pa phem rau kev tsim yog me ntsis;
5. Nws muaj kev ua haujlwm zoo tawg thiab tuav dej, tuaj yeem yaj nrog ntau yam tshuaj, thiab muaj kev sib koom ua ke zoo dua;
6. Tom qab kev ua haujlwm tawg, CMC yuav nyob twj ywm hauv qhov tawg thiab cuam tshuam nrog proppant los tsim cov qauv sib txuas sib txuas los txhim kho kev sib koom ua ke ntawm proppant, thiaj li ua kom lub zog ruaj khov ntawm qhov chaw qub, thiab cov kua dej tuaj yeem dhau mus tau dawb, yog li ua kom ruaj khov ntawm cov proppant ntawm qhov chaw qub, thiab cov kua dej tuaj yeem dhau mus dawb, yog li ua kom ruaj khov ntawm cov khoom siv. ua tiav lub hom phiaj ntawm kev tiv thaiv propant backflow;