Izalathisi zobuchwephesha ze-encapsulated gel breaker for fracturing ikakhulu zibandakanya: inkangeleko, umxholo osebenzayo, uluhlu lobungakanani bamasuntswana, izinga lokukhulula, izinga lokugcinwa kwe-viscosity, ezi zintlanu zezalathiso zobugcisa zigubungela iiparamitha ezisisiseko zokusebenza kwe-encapsulated gel breaker for fracturing, kunye nokusebenza kwe I-gel breaker efakwe kwi-encapsulated ye-fracturing inokugwetywa ngokuhlola.
1. Imbonakalo
Ukubonakala kwe-encapsulated gel breaker yi-white or light yellow particles.
2. Umxholo osebenzayo we-encapsulated gel breaker
Umxholo osebenzayo we-gel breaker ye-encapsulated for fracturing ibhekisela kwipesenti yomgangatho we-gel breaker ehlanganiswe kwi-capsule.
Isalathiso esibalulekileyo sokulinganisa ukuba umxholo wezithako ezisebenzayo kwi-gel breaker encapsulated yanele.Ngenkcazo, umxholo osebenzayo we-gel breaker efakwe kwi-encapsulated kufuneka isetyenziswe njengenye ye-denominators ekubaleni izinga lokukhululwa kwayo;Ngaphandle koko, iya kubangela ukubala kwesiphumo sokukhululwa kwe-gel breaker encapsulated ukuba iphambuke kwixabiso lokwenyani.Nangona kunjalo, kwi-Q/SH 1025 0591-2009, akukho mfuno yesalathiso sobugcisa "somxholo osebenzayo we-encapsulated gel breaker for fracturing", ngoko ke, kucetyiswa ukuba umgangatho kufuneka wongezwe isalathiso sobugcisa "somxholo osebenzayo we isiqhekeza ijeli esigqunyiweyo sokwaphuka”.
3. Uluhlu lwesayizi ye-particle ye-encapsulated gel breaker
I-Q/SH 1025 0591-2009 "Iimeko zobuGcisa ze-gel breaker efakwe kwi-fracturing" ichaza ukuba uluhlu lwesayizi ye-particle ye-encapsulated gel breaker ye-fracturing yi-0.425mm ~ 0.850mm, akufanele ibe ngaphantsi kwe-80%.
4. Ireyithi yokukhulula i-encapsulated gel breaker
Izinga lokukhululwa kwe-gel breaker encapsulated for fracturing yipesenti yomgangatho we-gel breaker ekhutshwe yi-capsule ukuya kumgangatho we-gel breaker ehlanganiswe kwi-capsule phantsi kweemeko ezichaziweyo.Okwangoku, kukholelwa ngokubanzi ukuba ukukhululwa kwe-osmotic kulawula phantsi koxinzelelo oluphantsi, ukukhululwa kwe-extrusion kulawula phantsi koxinzelelo oluphezulu, kunye nokukhululwa kwe-osmotic kukho, kodwa kwiqondo lokushisa eliphezulu, ukukhululwa kwe-osmotic kuqiniswa kakhulu, kwaye ukukhululwa kwe-osmotic kulawula.Ngoko ke, uxinzelelo, ubushushu, ixesha lokucwina, iimeko zokubunjwa kunye nezinye izinto ziya kuchaphazela izinga lokukhululwa kwe-gel breaker encapsulated.
I-Q/SH 1025 0591-2009 "Iimeko zobuGcisa ze-gel breaker efakwe kwi-fracturing" ichaza ukuba izinga lokukhululwa kwe-gel breaker efakwe kwi-fracturing (30MPa) ayikho ngaphantsi kwe-60%.
5. Izinga lokugcinwa kwe-viscosity ye-encapsulated gel breaker
Izinga lokugcinwa kwe-viscosity ye-encapsulated gel breaker ye-fracturing ngumlinganiselo wexabiso le-shear viscosity ye-fracturing fluid kunye nenani elithile leesampuli ezongezelelweyo kwixabiso le-shear viscosity ye-fracturing fluid ngaphandle kweesampuli phantsi kweemeko ezithile zovavanyo.Isalathiso esibalulekileyo sobugcisa kuphando lokulinganisa lwangaphakathi lwempembelelo ye-gel breaker efihliweyo kwiipropati ze-rheological kunye nesanti ephethe iipropati ze-fracturing fluid ngexesha lokwakhiwa kwe-fracturing, kwaye inokubaluleka okuthile okukhokelayo ekumiseleni i-dosage ye-jel breaker efakwe kwi-fracturing site yokwakha.
Izinto eziphambili ezichaphazela izinga lokugcinwa kwe-viscosity ye-gel breaker efakwe kwi-fracturing liqondo lokushisa lokuvavanya, i-dosage ye-encapsulated gel breaker, i-shear rate kunye nexesha lokucheba.Q/SH1025 0591-2009 “Iimeko zobuGcisa ze-encapsulated gel breaker for fracturing” isilungiso esinguNo.01 kunye nesiHlomelo esinguNo. 0.01%) ayikho ngaphantsi kwe-70%.
Ekubeni izinga lokugcinwa kwe-viscosity kunye nesantya sokukhululwa kwe-gel breaker efakwe kwi-encapsulated yizikhombisi zezobugcisa eziphikisanayo, oko kukuthi, emva kokuba i-gel breaker ehlanganisiweyo yongezwa kwinkqubo yokuphuka, kuyimfuneko ukugcina i-viscosity ephezulu ye-fracturing fluid ngaphandle kokuchaphazela. iimpawu ze-rheological kunye nesanti ephethe ukusebenza kwe-fracturing fluid, kwaye kuyimfuneko ukuphula ngokupheleleyo ijeli ye-fracturing fluid emva kokwakhiwa kwe-fracturing, kwaye kulula ukuhamba nge-flowback, ukwenzela ukunciphisa umonakalo ekubunjweni.Ngoko ke, i-tradeoff phakathi kwezinga lokukhululwa kunye nesantya sokugcinwa kwe-viscosity ye-encapsulated gel breaker ye-fracturing ibaluleke kakhulu, ekufuneka igqitywe ngenani elikhulu leemvavanyo.
Weifang Totpion Chemical Industry Co., Ltd ziingcaliijeli yoqhawulo egqunyiweyo kunye ne-capsulated-release-release additives amashishini kunye nababoneleli.Nceda undwendwele iwebhusayithi yethu www.toptionchem.com ngolwazi olungakumbi.Ukuba unayo nayiphi na imfuneko, nceda ungathandabuzi ukuqhagamshelana nathi.
Ixesha lokuposa: Sep-05-2023