FC-651s Ukulahla Okuphezulu Kokungathí Kwe-Fluid Fluid
• I-FC-651S inokuhlobisa okuhle futhi ingasetshenziswa ezinhlotsheni eziningi ze-cend slurry. Inokuhambisana okuhle nezinye izengezo. Ngokusekelwe ku-FC-650S, umkhiqizo uthuthukise ukumelana nosawoti futhi unomsebenzi ongcono wokumelana nosawoti.
• I-FC-651S ilungele izinga lokushisa elibanzi elinokumelana okuphezulu kokushisa okuphezulu kuze kube yi-230 ℃. Ukuqina kokumiswa kohlelo lwe-Cement Slurry esimweni sokushisa okuphezulu kungcono kakhulu ngenxa yokwethula i-HA.
• I-FC-651S ingasetshenziswa yedwa. Umphumela ungcono lapho usetshenziswa kanye ne-FC-631S / FC-632S.
• Ilungele amanzi amasha / usawoti wamanzi we-slurry.
Amasimu e-oyela angashisa aphezulu abhekana nesethi eyingqayizivele yezinselelo uma kukhulunywa kahle. Enye yalezi zinselelo yinkinga yokulahleka koketshezi, okungenzeka lapho ukudonsa udaka lwe-filtrate kuhlasela ukwakheka futhi kubangele ukuncishiswa kwevolumu yoketshezi. Ukuxazulula le nkinga, sithuthukise ukuncishiswa koketshezi okukhethekile okuklanyelwe ukusetshenziswa kumasimu kawoyela angaphansi komhlaba. I-FC-651S iyisengezo sokulawulwa kokushisa okuphezulu koketshezi futhi ilungele imakethe yaseCanada.
Umphumela | Isixhobo | Ingxenye | Ukuqhelelana |
FC-651S | Flac ht | AMPS + NN + I-Huntic Acid | <230degc |
Into yendaba | Iinceku |
Ukubonakala | Mhlophe ukukhanyisa impuphu ephuzi |
Into yendaba | Index yezobuchwepheshe | Isimo sokuhlola |
Ukulahleka kwamanzi, ml | ≤50 | I-80 ℃, 6.9MPA |
Isikhathi se-multiviscuation, min | ≥080 | I-80 ℃, 45mpa / 45min |
Ukuvumelana kokuqala, BC | ≤30 | |
Amandla acindezelayo, i-MPA | ≥14 | I-80 ℃, ingcindezi ejwayelekile, 24h |
Amanzi MAHHALA, ML | ≤1.0 | I-80 ℃, ingcindezi ejwayelekile |
Ingxenye kasimende Slurry: I-100% yeBanga g Cement (i-Sulfate ephezulu-engamelana nayo) + 44.0% Amanzi amasha + 0.9% FC-651s + 0.5% Umenzeli we-Defouming. |
Ama-ejenti wokulawula ukulahleka kokulahleka angeziwe ku-oyili-kahle usimende ukuncipha iminyaka engaphezu kwengu-20, futhi imboni yokuzimela namuhla iyavuma ukuthi ikhwalithi yemisebenzi yokumenyana ithuthuke kakhulu. Eqinisweni, kwamukelwa kabanzi ukuthi ukuphathwa kokulahlekelwa okungafanele kokulahlekelwa kungasiza ekuphapheni okuyisisekelo okubangelwa ukwanda kwabantu ngokweqile okubangelwa ukwanda kobuningi noma ukubopha kuka-annulus, futhi lokho kufakwa kwesimende se-filtrate sokwakhiwa kungaba yingozi ekukhiqizweni. Izengezo zokulahlekelwa koketshezi zingakhulisa ukusebenza kahle kokuthola kabusha ngokuvimbela ukungcoliswa komafutha kanye negesi kusuka ku-fluid ehlungiwe ngaphezu kokulawula ukulahlekelwa ngogesi ngempumelelo.