Oupfield Drilling Caasing Retarder yog cov tshuaj tseem ceeb rau cov roj thiab cov roj ua kom haum rau kev tsim kho cov khoom siv tsis ua tiav los ntawm kev ua kom ntxov; Thaum siv, nws ua haujlwm los ntawm adsorbing rau Caas hais mus rau kev ua kom qeeb, thiab nws kuj tau yoog raws qhov chaw nyob tsis sib xws, thiab nws kuj tau hloov kho cov dej khov, thiab nws kuj tau hloov kho qhov dej siab me me (hauv qab 60 degree) thiab Siab - kub tob tob zoo (saum toj 204.4 Qib siab) kom tau raws li cov haujlwm sib txawv.
Cov khoom lag luam
Oupfield Drilling Caasing Retarder yog hom kev ua haujlwm polymer, cov hom phiaj raug ua haujlwm hauv qab 400 ℉ (204.4 Degree, BHCT)
Kelioil Group Cementing Ntxiv Ntxiv Rhiav
Xeem nyob rau hauv lub chaw lab
Thickening lub sij hawm nkhaus (raws li hathp cov ntaub ntawv sau tseg)
Peb tus neeg so haujlwm lub sijhawm ntev ntev ntawm cov cement slurry, thiab txoj kev nkhaus tau ua rau cov teeb meem "cuav" lossis abrupt harding teeb meem.
24-teev thiab 48-teev compressive zog kev txhim kho
Tom qab 24 teev thiab 48 teev ntawm kev kho, cov cement ua tiav cov khoom siv tau zoo lub zog. Tshwj xeeb, cov nyhuv retarding tsis tau siv zog tsis zoo rau kev tsim kho tom ntej ntawm lub zog.
Compatibility nrog cov cement hom
No Cov khoom lag luam tau ua rau muaj kev tshwj xeeb nrog cov chav kawm G thiab chav kawm hauv cov roj. Ib qho ntxiv, nws tau tswj hwm kev ua tau zoo thaum siv nrog lwm cov khoom siv ntau ntxiv.
Cov Khoom Siv
- Precisely adapts los ua hauj lwm kub hauv qab no 400 ℉ (sib npaug rau 204.4 Degree, BHCT)
- Muab cov kev haum tshuaj kho kom haum, txuas ntxiv lub sijhawm so
- Cov khoom ua pov thawj muaj qhov sov muaj qhov kub thiab txias, tswj cov kev ua tau zoo amid uas kub viuriats
- Boasks tau txais kev sib raug zoo nrog cov kua tsis muaj zog
Lub ntsiab
- Ntev lub sijhawm ua kom tuab, lav cov kev ua haujlwm zoo nkauj ua kom zoo nkauj hauv cov sib nrug sib txuam zoo
- Muab cov kev ua tau zoo ntawm kev ua tau zoo ntawm cov tshuaj qis, txiav rau ntawm cov nuj nqis tag nrho
- Kev txhawb nqa ib txwm muaj kev ua haujlwm ruaj khov txawm tias thaum siv nyob rau hauv high - kub nyob ib puag ncig
Kelioil Hoobkas
Kelioil tsom rau kev tshawb fawb, kev loj hlob, thiab kev tsim cov khoom ua kom zoo nkauj, cov neeg sawv cev ua kom nrawm, cov neeg sawv cev ntxov, cov pa taws, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv choj, thiab tshuaj tiv thaiv kab ntsig,
Tsim nyob rau hauv 2006, Kelioil khiav 30,000 - square-metre-meter cov chaw khav theeb ntau xyoo tsim tawm ntawm 10,000 metric tons. Lub lag luam kev lag luam ISO900001 ntawv pov thawj thiab cov ua haujlwm rau API 10A cov qauv. Featuring ib puag ncig cov nroj tsuag zoo thiab ua tiav cov kab ntau lawm, kelioil koom nrog cov tsev kawm qib siab hauv Nyij Pooj. Nws cov kev cob qhia yog muag rau kev lag luam txawv teb chaws xws li Middle East, Indonesia, Nigeria, thiab Canada, ntawm lwm tus.
Thaum lub sij hawm cov roj ua kom zoo rau cov roj av, cov khoom siv retarder siv rau cov roj xis yog ib qho tseem ceeb ua kev tsim kho kev tsim kho. Nws cov tub ntxhais muaj nuj nqi yog daws qhov teeb meem ntawm kev nrawm dhau ntawm Maas Slurry thiab tswj lub sijhawm teeb tsa ntawm Maas slurry.
Thaum lub sijhawm tsim kho, cov neeg ua haujlwm yuav tsum thauj cov cement Subrry los ntawm hauv av mus rau hauv av mus rau lub downhole, uas tuaj yeem yog ob peb txhiab metres qhov chaw ua haujlwm. Yog hais tias lub Maas Slurry tau teeb tsa thaum thauj mus los, nws yuav ncaj qha rau kev cuam tshuam kev ua haujlwm, uas tsis yog tsuas yog nce lub sijhawm tsim kho. Txawm li cas los xij, tus retarder tuaj yeem ua haujlwm nyob rau hauv ntau txoj kev: nws adheres rau saum npoo ntawm Maas hais kom ua kom qeeb cov tshuaj ua kom qeeb ntawm cov cement thiab dej; Nyob rau tib lub sijhawm, nws tuaj yeem ua ke nrog calcium ions hauv slurry thiab tawg cov aggregates tsim los ntawm Maas hais kom tsis txhob teeb tsa tsis sib xws. Qhov no ua kom pom tseeb tias cov Maas Slurry tswj kev ua kom zoo txhua lub sijhawm, ua kom nws tau thauj mus los zoo rau qhov chaw tsim khoom txawm tias thaum muaj kev hloov pauv hauv downhole.
Tus retarder tseem muaj cov xwm txheej zoo tshaj plaws: muaj cov qauv tshwj xeeb rau cov dej khov nyob hauv qab no 60 degrees Tsis tas li ntawd, tus retarder tsuas yog qeeb qeeb ntawm kev teeb tsa kev ceev ntawm cov cement slurry thiab tsis cuam tshuam rau lub zog kawg ntawm cov cement. Tom qab 24 teev thiab 48 teev ntawm kev kho, cov xis nyob tseem tuaj yeem ncav cuag lub compress lub zog, thiab ua tiav qhov ntev}} sij hawm seading nyhuv ntawm cov roj zoo.
Cim npe nrov: Cov roj oilfield zoo cementing retarder, Tuam Tshoj oilfield cov roj zoo cementing retarder tuam ntxhab, lwm tus neeg, Hoobkas
