Amakhemikhali Okukhiqiza

Amakhemikhali Okuhlanza I-UniKlen Wellbore

I-UniKlen (Isihlungi Sekhekhe Esihlungayo) isetshenziswa emisebenzini yokuhlanza imisele, Lesi sithako sihlanganisa ngempumelelo izinyibilikisi ezinamandla, ama-surfactant, kanye nezinto ezimanzisa amanzi ukuze kuhlinzekwe ukuhlanza okungaphezulu okuhle kakhulu.

I-UniKlen inamandla ekuhlanzeni i-wellbore, ingaba yindlela ehlukile ye-Schlumberger's Deepclean, futhi lo mkhiqizo ufanelekile futhi wasetshenziswa yi-Baker and Aramco!

Ukubukeka Uketshezi olucacile
I-Flash Point (°C, ivaliwe) > 61
Ikhono lokuhlanza ≥% 90
Isicelo Imisebenzi yokuhlanza imisele
Amakhono ayinhloko Ukunciphisa, ukuncibilikisa, ukusabalalisa izinsalela zodaka + ukumanzisa amanzi kwepayipi/ikheyiji elingaphansi
Ukwakheka Kwenziwe ngama-surfactants ahlukahlukene asebenza kahle kakhulu kanye nezinye izithasiselo

Xhumana nathi Landa

Imininingwane Yomkhiqizo

Isingeniso somkhiqizo

I-UniKlen yenziwe ngama-surfactants ahlukahlukene asebenza kahle kakhulu kanye nezinye izithako. Ayinabo ubuthi, ayinaphunga, futhi ayiboli.

I-UniKlen inomoya oqinile futhi ingangena ngokushesha ekhekheni lodaka elakhiwe embotsheni yomthombo ngesikhathi senqubo yokubhoboza, ihlakaze futhi igugule ikhekhe lodaka, ngaleyo ndlela ithuthuke. Amandla okubopha phakathi kwe-slurry yesimende kanye nendawo yokuxhumana.

Inkomba Yobuchwepheshe

Ukubukeka	Uketshezi olucacile
Amandla adonsela phansi athile (20 °C, g/cm3）	0.90-0.98
I-Flash Point (°C, ivaliwe)	> 61
Ikhono lokuhlanza ≥%	90

Izinhlelo zokusebenza/Imisebenzi

ukuhlanzwa kwemfucuza yemishini engaphansi komhlaba

I-UniKlen inezici eziqinile zokuwasha nokubola, ezingasusa futhi zisuse izinto ze-polymeric ngempumelelo kuketshezi lokubhoboza emithonjeni, futhi zithuthukise ngempumelelo ikhono lokubopha le-slurry yesimende.

Ubuningi bomkhiqizo kanye nomthamo wesikhala/wokugeza kuzohluka kuye ngohlobo lodaka kanye nezimo zomgodi. Izincomo zesicelo esithile kufanele zenziwe ngemuva kokubonisana nabamele i-YouzhuChem.

Izinzuzo

> Lesi sithako sihlanganisa ngempumelelo izinyibilikisi ezinamandla, ama-surfactant, kanye nezinto ezimanzisa amanzi ukuze kuhlinzekwe ukuhlanza indawo okuhle kakhulu.

> Amandla okuncibilikisa anamandla futhi amanzisa amanzi
>Ihambisana kahle nodaka oluqediwe.
>Ihambisana namanzi ahlanzekile, amanzi olwandle kanye namanzi ahlanzekile anzima
> Ukuhlushwa okuphansi kwamakhemikhali
>Umphumela omuhle wokuhlanza odakeni olusekelwe ku-oyili ku-100rpm@80℃

Ukuphathwa Okunconyiwe

Bonke abasebenzi abaphatha le nto kumele bayiphathe njengekhemikhali yezimboni, bagqoke imishini yokuzivikela futhi balandele izinyathelo zokuphepha njengoba kuchaziwe ku-Material Safety Data Sheet (MSDS)...(Chofoza ukuze uxhumane nayo)

Ukupakishwa Nokugcinwa

Ukupakishwa kwebhakede lepulasitiki, 25kg/ibhakede, noma ukupakishwa ngokwezidingo zamakhasimende. Vimbela umonakalo wokupakishwa ngesikhathi sokugcina nokuthuthwa. Isikhathi sokugcina singunyaka owodwa.

incazelo2

Izindawo ezihlanzekile nezimanzi ukuze kulungiselelwe ukuqeda

Isithasiselo sokuhlanza ikhekhe lesihlungi se-UniKlen sihlanganisa ngempumelelo izinyibilikisi ezinamandla, ama-surfactant, kanye nezinto ezimanzisa amanzi ukuze kuhlinzekwe ukuhlanza okungaphezulu okuhle kakhulu.

Uma isetshenziswa emisebenzini yokuhlanza imigodi, iyanciphisa, incibilikise, futhi isakaze amafutha kanye nezinsalela zodaka ezenziwe ngezinto zokwenziwa.

Ngemva kwalokho, ishiya wonke amashubhu angaphansi komhlaba kanye nezindawo zensimbi zisesimweni sokumanzisa amanzi.

Amandla Okuhlanza Angalingani

I-UniKlen yethu ivelele ngamandla ayo okuncibilikisa nokumanzisa amanzi. Yakhelwe imisebenzi yokuhlanza imisele, lo mkhiqizo uhlanganisa inhlanganisela enamandla yezinyibilikisi, ama-surfactant, kanye nama-ejenti okumanzisa amanzi. Lokhu kuhlanganiswa kuqinisekisa ukuhlaselwa okunamandla kwama-filter cake deposits, aziwa ngokuxaka izinqubo zokubhoboza nokukhiqiza. Njenge-Deepclean, isihlanzi sethu:

Kuncibilikisa Ngokuphumelelayo Amadiphozithi: Izinyibilikisi esihlanzini sethu ziphula ngokushesha izakhiwo zekhekhe lokuhlunga eziyinkimbinkimbi, ziqinisekisa ukuthi ngisho namadiphozithi aqine kakhulu ayasuswa ngaphandle kwesidingo sokwelashwa okuningi.

Ukusebenzisana kwe-Surfactant: Ngokuhlanganiswa okuhle kakhulu kwama-surfactant, isihlanzi asisizi nje kuphela ekuncibilikeni kodwa futhi nasekuhlanganiseni izinsalela zodaka olusekelwe ku-oyili, okuhlinzeka ngesikhala esihlanzekile semisebenzi elandelayo.

Ubuhle Bokumanzisa Amanzi: Umkhiqizo wethu uthuthukisa izakhiwo zokumanzisa amanzi zezindawo ezimbozwe amanzi, okubalulekile ekuqinisekiseni ukubopha okuhle kwesimende nokuvimbela izinkinga ezifana nokufuduka kwegesi ngesikhathi sokusebenza kwesimende.

igcina ukusebenza kahle

Ukuhlanza Okujulile

Saklama umkhiqizo ofanayo, ophumelele ukuhlolwa nge-viscometer ejikelezayo enesivinini esiyisithupha -Fann35s.

Ngokungafani namanye amakhemikhali okususa amakhemikhali asekelwe ku-solvent kanye ne-surfactant, isithasiselo se-Filter cake cleaner sigcina ukusebenza kahle lapho umehluko wokucindezela kwe-wellbore udinga isisindo emanzini ashisayo anzima. Ngaphezu kwalokho, sisebenza kahle ebangeni elibanzi lokushisa futhi silungele ukusetshenziswa emanzini ajulile.

Xhumana nathi

// Imibuzo lapho kwenziwa imisebenzi yokuhlanza i-weillbore // 1. Kungani kunenqubo yokufuduka koketshezi lokubhoboza olusekelwe ku-oyela noma kokwenziwa ngaphambi kokuqala kwemisebenzi yokuqedela

Ukufuduka koketshezi lokubhoboza olusekelwe ku-oyili noma olwenziwe (i-OBM/SBM) ngaphambi kokuqala imisebenzi yokuqedela kubalulekile ngezizathu eziningana:

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Ubuqotho beSimende

Ukuqinisekisa ukubopha okuhle kwesimende nokwakheka kanye nekhava, indawo embozwe kahle kumele ihlanzeke. I-OBM/SBM ingashiya izinsalela ezivimbela usimende ukuthi unamathele kahle, okungaholela ekuhlukanisweni okubi kwezindawo, ukufuduka kwegesi okungenzeka, kanye nokwehluleka kwesheya lesimende ukulawula ingcindezi.

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Ukumanzisa Amanzi Kwezindawo Ezingaphezulu

Udaka olusekelwe ku-oyela noma kokwenziwa lungashiya izindawo zimanzi ngo-oyela, okuyinto engavumeli ukuba usimende unamathele, okudinga izindawo ezimanzi ngamanzi ukuze kube nokuhlangana okuhle. Ukususwa kwendawo kusiza ekwenzeni indawo embozwe kahle ibe manzi ngamanzi, kuthuthukise ukunamathela kwesimende.

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Ukugwema Ukungcola

I-OBM/SBM ingangcolisa uketshezi lokugcwalisa, oluvame ukufaka izinhlelo ezisekelwe emanzini. Ukungcola okunjalo kungaholela ezinkingeni ezifana nokwakheka kwe-emulsion, okungase kuthinte ukusebenza kwamathuluzi okugcwalisa, ama-packers, kanye neminye imishini yokudonsa encike ezicini ezithile zoketshezi.

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Ukunciphisa Ukugqwala Nokukhula

Ukuba khona koketshezi olusekelwe ku-oyela kungakhuthaza ukugqwala noma ukukhukhumala emathubhini nasemishinini engaphansi, ikakhulukazi lapho kukhona amanzi. Ukususa lokhu ketshezi kusiza ekugcineni ubuqotho bezindawo zensimbi nokunciphisa izinkinga zokulungisa.

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Ukusebenza Kahle Kokusebenza

Uketshezi lokubhoboza olungasuswanga lungaphazamisa ukusebenza kwemishini yokuqeda. Isibonelo, ukuba khona kodaka olujiyile kungaphazamisa ukubekwa noma ukusebenza kwama-packers, ama-valve, noma izikrini.

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Ukuvimbela Ukulimala Kwakheka

Udaka olusekelwe ku-oyela lungangena ekwakhekeni, okungase kubangele umonakalo ngokuvala izikhala zemigodi noma ukushintsha ukumanzika kwesakhiwo. Lokhu kungathinta ukusebenza kwedamu. Ukufuduka kusiza ekunciphiseni umonakalo onjalo.

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Izinto Ezicatshangelwayo Kwezemvelo Nokuphepha

Ukuphatha nokulahla udaka olusekelwe ku-oyili noma olwenziwe kungaba nzima kakhulu futhi kubize kakhulu ngenxa yemithethonqubo yezemvelo. Ukususa lawa manzi ngoketshezi olusekelwe emanzini olunobungani nemvelo kunganciphisa izindleko zokuhlanza kanye nomthelela emvelweni.

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Ukuhambisana nama-Fleids okuqedela

Imisebenzi yokuqedela ivame ukuhilela uketshezi olufana namanzi ahlanzekile, ama-asidi, noma amanye amakhemikhali okudingeka ahambisane nendawo ezungezile. I-OBM/SBM ingase ingahambisani namakhemikhali, okuholela ekuphenduleni okungathandeki noma ekuweni kwemvula okungavimba ukugeleza noma kulimaze imishini.

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Ukuhlukaniswa Kwezindawo

Ukuhlukaniswa kwezindawo okuphumelelayo, okubalulekile ekulawuleni ukuhamba koketshezi phakathi kwezindawo ezahlukene ze-geological, kuncike emsebenzini omuhle wesamente, okuncike embotsheni ehlanzekile.

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Izinto Ezicatshangelwayo Kwezomnotho:

Nakuba inqubo yokufuduka ingase yengeze ezindlekweni zangaphambilini, ingavimbela izindleko ezinkulu kamuva ngenxa yemisebenzi emibi yesimende, ukwehluleka kwemishini, noma umonakalo echibini.

Inqubo yokususa imvamisa ihilela ukusebenzisa ama-spacer, ama-flushes, noma amakhemikhali athile aklanyelwe ukuhlanza i-wellbor, ukushintsha ukumanzisa kwayo, nokuyilungiselela ukusebenza kokufaka usimende noma ukuqeda. Le nqubo yenzelwe ngokusekelwe ohlotsheni lodaka, izimo ze-source, kanye nezidingo ezithile zesu lokuqedela.

// Imibuzo lapho kwenziwa imisebenzi yokuhlanza i-weillbore // 1. Kungani kunenqubo yokufuduka koketshezi lokubhoboza olusekelwe ku-oyela noma kokwenziwa ngaphambi kokuqala kwemisebenzi yokuqedela

Ukufuduka koketshezi lokubhoboza olusekelwe ku-oyili noma olwenziwe (i-OBM/SBM) ngaphambi kokuqala imisebenzi yokuqedela kubalulekile ngezizathu eziningana:

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Ubuqotho beSimende

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Ukumanzisa Amanzi Kwezindawo Ezingaphezulu

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Ukugwema Ukungcola

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Ukunciphisa Ukugqwala Nokukhula

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Ukusebenza Kahle Kokusebenza

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Ukuvimbela Ukulimala Kwakheka

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Izinto Ezicatshangelwayo Kwezemvelo Nokuphepha

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Ukuhambisana nama-Fleids okuqedela

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Ukuhlukaniswa Kwezindawo

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Izinto Ezicatshangelwayo Kwezomnotho:

Nakuba inqubo yokufuduka ingase yengeze ezindlekweni zangaphambilini, ingavimbela izindleko ezinkulu kamuva ngenxa yemisebenzi emibi yesimende, ukwehluleka kwemishini, noma umonakalo echibini.

// Imibuzo lapho kwenziwa imisebenzi yokuhlanza i-weillbore // 2. Ezinye zezinkinga ezivamile ezingavela ngesikhathi sokuhlanza imisele yamanzi

Ukuhlanza imbobo yomthombo endaweni kawoyela ngaphambi kokufaka usimende kubalulekile ekuqinisekiseni ukubopha okuhle kwesimende, okubalulekile ekuhlukaniseni indawo, ukuqina komthombo, kanye nokuvimbela izinkinga ezifana nokufuduka kwegesi, ukufuduka koketshezi, kanye nokugqwala. Nazi ezinye zezinkinga ezivamile ezingavela phakathi nale nqubo:

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Udaka Olusele kanye Nezinto Ezingcolisayo

Udaka Olusekelwe Kumafutha noma Olusekelwe Kokwenziwa (OBM/SBM): Lokhu kungashiya izinsalela okunzima ukuzisusa, kunciphisa ukusebenza kahle kokubopha kwesamente. Udaka lungakha ifilimu odongeni olunezimbobo, kuvimbele ukunamathela kahle kwesamente.

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Udaka Olusekelwe Emanzini (i-WBM)

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Ukwakheka kwekhekhe lesihlungi

Ngesikhathi sokubhoboza, kwakheka ikhekhe lesihlungi ezindongeni ezimbozwe amanzi ukuze kuvinjelwe ukulahleka koketshezi oluningi ekwakhekeni. Leli khekhe kumele lisuswe noma okungenani lincishiswe ukuqinisekisa ukuthi usimende uthintana ngqo nokwakheka.

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Ukushintshashintsha kwezinga lokushisa kanye nokucindezela

Imithombo ejulile ingaba namazinga okushisa aphezulu kanye nokucindezela, okungathinta ukusebenza kahle kwezinto zokuhlanza kanye nezinyibilikisi ezisetshenziswayo. Ezinye izinto zokuhlanza zingase ziwohloke noma zilahlekelwe ukusebenza kahle ngaphansi kwezimo ezinjalo.

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Ukuhambisana Kwamakhemikhali

Amakhemikhali okuhlanza kumele ahambisane nohlelo lodaka olusetshenziswayo kanye nodaka lwesimende ukuze kugwenywe ukusabela okungalimaza inqubo yokufaka usimende.

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Ukungahambisani Koketshezi

Ukuxuba uketshezi oluhlukene (njengezihlukanisi, ama-flushes, kanye ne-simende) kungaholela ekuweni kwemvula, ekugayweni kwe-gelling, noma kwezinye izimo ezimbi, ezingavimba ukugeleza kwamanzi futhi zishiye izinsalela.

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Ukumanzisa kwe-Shale noma ubumba

Izixazululo zokuhlanza ezisekelwe emanzini zingase zimanzise noma ziphazamise ukwakheka kwe-shale noma ubumba, okuholela ekuvuvukeni noma ekuqhekekeni okungangcolisa i-wellbor noma ukuyivimba.

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Ukumanzisa Amanzi

Ukuqinisekisa ukuthi izindawo ezimbozwe ngamanzi kubalulekile ekunamatheleni kwesimende. Uma izindawo zihlala zimanzi njengowoyela, isimende singase singanamatheli kahle.

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Ukuhlakazwa Kwe-Ejenti Yokuhlanza

Ukuqinisekisa ukusatshalaliswa ngokulinganayo kwezinto zokuhlanza kuyo yonke indawo yomthombo, ikakhulukazi ezindaweni eziphambukile noma ezivundlile, kungaba yinselele futhi kungabangela ukuhlanzwa okungalingani.

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Izithiyo Zesikhathi:

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Izindleko kanye Nezinto Ezicatshangelwayo Emvelweni

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Izinkinga Zemishini

Amathuluzi asetshenziselwa ukuhlanza ngemishini njengamabhulashi noma izikrufu angase angafinyeleli kuzo zonke izindawo, ikakhulukazi ezindaweni eziyinkimbinkimbi zemithombo, noma angase abhajwe noma alimale.

Ukubhekana nalezi zinkinga kuvame ukudinga inhlanganisela yokuwasha ngamakhemikhali, ukuhlanzwa kwemishini, futhi ngezinye izikhathi ama-pre-flushes noma ama-spacer aklanyelwe ngqo izimo zemithombo. Ukukhetha isu lokuhlanza kuzoncika ohlotsheni lodaka olusetshenzisiwe, ukwakheka komhlaba, ukwakheka kwemithombo, kanye nemingcele yokusebenza.