Tianjin Kelioil Engineering Material thiab Technology Co., Ltd. yog ib qho ntawm cov tuam txhab ua lag luam thiab cov chaw muag khoom ntawm cw110l compound hom uas tsis yog -phosphorus cementing ntxuav kua hauv Suav teb. Thov koj xav tias dawb mus yuav cov khoom zoo cw110l compound yam tsis yog-phosphorus cementing ntxhua khaub ncaws ntawm tus nqi qis los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog cov qauv dawb, thov koj xav email rau peb.
High-Density Wellbore Mud Displacement, Advanced Interface Decontamination, thiab Thib Ob-Interface Bond Optimization System
1.1 Cov Ntsiab Lus Qhia Txog Kev Ua Haujlwm thiab Kev Tshawb Fawb Engineering
Nyob rau hauv niaj hnub siab -kev ua tau zoo oilfield thawj cementing kev ua haujlwm, ua tiav qhov tseeb, hydraulically kaw daim ntawv cog lus ntawm ob qho tib si thawj interface (cement-to-casing) thiab qhov thib ob interface (cement-to-} tsim) yog ib qho tseem ceeb uas yuav tsum tau ua ua ntej rau tag nrho lub neej ntawm cov roj thiab roj qhov dej. Qhov tsis muaj kev sib cais ntawm thaj chaw tsim nyog feem ntau ua rau kev ua haujlwm tsis zoo ntawm cov txheej txheem tsis ua haujlwm, kev txhawb nqa casing siab (SCP), micro-annuli tsim, thiab kev puas tsuaj rau cov pa roj lossis cov kua dej hauv qab cov yeeb nkab. Txhawm rau tiv thaiv cov kev ua tsis tiav no, cov neeg ua haujlwm cementing yuav tsum xyuas kom meej tias tag nrho cov dej seem seem, cov av nkos nyob ruaj khov, thiab cov ncuav av nkos tau muab tshem tawm kom huv si thiab ntws tawm ntawm qhov chaw annular ua ntej cov cement slurry tau qhia.CWJ 110Lyog qhov tshwj xeeb heev, txiav-ntug, siab- ntomcompound type non{0}}phosphorus ntxhua kuaengineered tshwj xeeb rau disperse, encapsulate, thiab tshem tawm resilient drilling av nkos ncuav los ntawm wellbore nto, li no dramatically boost lub kawg cementation hwj chim ntawm lub teeb cement thiab phab ntsa wellbore.
Daim duab 1: Laboratory qauv profile ntawm CW110L siab -density non-phosphorus ntxuav kua.
Distinguished los ntawm nws kos npeliab viscous kuatsos thiab ib qho tshwj xeeb siab tshwj xeeb gravity profile ntawm1.40 ± 0.05g / cm³, CW110L sawv cev rau kev hloov pauv loj heev dhau ntawm cov pa qis dua - ntom ntom, dej- raws li cov tshuaj ntxuav tes. Nws yog tsim los tswj kom ruaj khov downhole rheology, qis-foaming tendencies, tsis yog-kev coj tus cwj pwm lom, thiab kiag li eco-kev ua raws li tus phooj ywg nyob rau hauv hnyav heev-siab, siab -kub (HPHT) ib puag ncig. Cov khoom lag luam tau lees paub tag nrho rau kev ua haujlwm uas muaj hauv qab - qhov kub ntawm qhov kub (BHCT) mus txog180℃(356℃F), ua rau nws qhov kev xaiv tseem ceeb tshaj plaws rau kev tshawb nrhiav qhov tob tob, txoj kab rov tav txuas ntxiv, txuas ntxiv - mus txog qhov drilling (ERD), thiab nyuaj rau kev ua tiav qhov dej kub hauv ntiaj teb.
2. Technical Core: Advanced Chemical Dispersal thiab Phase Inversion Mechanisms
Kev ua haujlwm tau zoo ntawm CW110L yog nyob ntawm ntau qhov kev sib koom ua ke ntawm lub cev thiab tshuaj lom neeg uas tshwm sim dynamically nyob rau hauv qhov chaw nqaim annular raws li cov dej ua ntej -flush flush hla dhau qhov raug tsim thiab casing steel. Tsis zoo li cov txheej txheem surfactant flushes uas yooj yim plam dhau cov av nkos, CW110L tsom rau cov txheej txheem tseem ceeb ntawm cov av nkos ntawm cov khoom siv ntau yam -kev ua tshuaj xa mus:
2.1 Rheological cuam tshuam thiab txo qis kev ntxhov siab
Thaum cov kua dej drilling stagnate tawm tsam permeable formations, lawv tsim ib qho nyuaj, cov txheej txheem lim ncuav mog qab zib tswj hwm los ntawm polymeric bonds lossis organophilic av nplaum tes hauj lwm. Raws li CW110L nkag mus rau lub annulus, nws cov tshuaj nquag nquag nkag mus rau sab nrauv matrix ntawm lub ncuav mog qab zib no. Cov khoom siv tam sim ntawd cuam tshuam cov hluav taws xob hluav taws xob tuav cov av nplaum platelets ua ke, ua rau txo qis cov txiaj ntsig hauv zos thiab cov viscosity yas ntawm cov av nkos. Qhov kev sib tsoo rheological no hloov ua lwm yam immobile tawv av nkos rau hauv cov kua dej, qis - viscosity slurry uas tuaj yeem txav tau yooj yim thiab cheb tawm ntawm lub qhov dej los ntawm cov kua dej ntws mus rau pem hauv ntej.
2.2 High-Kev Tawm Tsam Tawm thiab Hydrostatic Control
Ib hom kev ua tsis tiav classic hauv cov tsoos thawj cementing yog qhov tsawg ntawm cov txheej txheem ntxuav cov kua dej, uas feem ntau hovers nyob ib ncig ntawm 1.00 g / cm³. Thaum lub teeb pom kev zoo sim hloov cov av nkos hnyav (feem ntau ntawm 1.20 txog 1.80 g / cm³), kev sib cais ntawm lub ntiajteb txawj nqus ua rau cov kua dej sib dua los hla cov av nkos, tsim cov av nkos hnyav thiab tu tsis tiav nyob rau sab qis ntawm lub qhov. CW110L daws qhov teeb meem no los ntawm kev muab lub hauv paus hnyav ntawm 1.40 ± 0.05 g / cm³. Qhov siab - qhov kev sib xyaw ua ke no tso cai rau cov kws tsim qauv tsim cov lej ua kom zoo ua ntej -flush kem uas tswj hwm qhov tsim nyog zoo ntawm hydrostatic sib npaug, muab kev sib zog ua kom muaj zog, thiab ua rau muaj kev sib tw, piston-zoo li kev hloov pauv pem hauv ntej hla tsis xwm yeem lossis ntxuav tawm {{12.}} tawm qhov profile
2.3 Rapid Wettability Reversal (Theem Inversion)
Lub hom phiaj tseem ceeb ntawm txhua qhov saum toj kawg nkaus -tier flusher yog los hloov kho lub zog ntawm qhov chaw microscopic ntawm cov khoom ciam teb. Casing kav thiab pob zeb ntsej muag coated nyob rau hauv drilling av nkos residue inherently muaj ib tug hydrophobic, roj- ntub dej. Yog tias dej-raws li cement yog siv los tiv thaiv cov roj- ntub dej, nws tsis tuaj yeem tsim kom muaj cov tshuaj lom neeg lossis cov khoom siv hluav taws xob tiag tiag, ua rau muaj qhov sib txawv me me qhib rau cov dej nkag mus. CW110L siv cov pob khoom zoo nkauj surfactant uas hloov lub kaum sab xis ntawm qhov chaw tsis pub dhau feeb ntawm qhov raug. Los ntawm tag nrho tshem tawm cov hydrocarbon molecules thiab hloov lawv nrog dej - zaj duab xis hlub, CW110L hloov thaj tsam mus rau qhov muaj zog hydrophilic, dej- ntub dej. Qhov no ua kom ntseeg tau tias cov cement slurry hauv qab no ua tiav kev sib raug zoo, microscopic sib cuag nrog cov hlau pristine thiab pob zeb matrices, tsim kom muaj kev ruaj khov, ruaj khov heev.
2.4 Tsawg-Foaming Stabilization
Lub zog shear siab tsim tawm thaum sib xyaw ua ke ntawm qhov chaw lossis siab - qhov nrawm nrawm nrawm tuaj yeem ua rau cov tshuaj detergents ib txwm ua kom muaj cov npuas dej loj heev. Qhov no ua npuas ncauj nkag mus rau huab cua, txo qhov tseeb downhole kua ntom ntom, cuam tshuam hydraulic siab xam, thiab induces twj cavitation. CW110L yog qhov yooj yim nrog qhov tsis tshua muaj -foaming yam ntxwv. It suppresses air entrainment naturally, maintaining true fluid density integrity from the surface blending pits all the way to the total depth of the well.
3. Cov khoom tseem ceeb thiab cov txiaj ntsig kev lag luam
- 🌱 Environmental Compliance (Non-Phosphorus & Non-Toxic Architecture):Cov kev cai ecological thoob ntiaj teb yog nruj dua li yav dhau los, tshwj xeeb tshaj yog rau kev ua haujlwm hauv dej hiav txwv. Cov tshuaj ntxhua khaub ncaws siv ntau heev ntawm phosphate tebchaw kom ua tiav kev tawg, uas ua rau muaj kev cuam tshuam loj heev hauv dej thiab kev puas tsuaj ib puag ncig thaum tso tawm. CW110L nta phosphorus kiag li-dawb formulation uas tsis cuam tshuam lub zog ntxuav. Nws tsis yog - qhov xwm txheej muaj tshuaj lom neeg txaus siab rau xoom- tso tawm ib puag ncig cov cai, pab cov tswv lag luam kom zam dhau kev nplua nplua thiab ua kom yooj yim rau cov txheej txheem kev yuav khoom ntsuab.
- 🔥 Superb High -Tsub Thermal Resistance (tsawg dua lossis sib npaug li 180℃/ 356℃F):Cov txheej txheem oilfield surfactants feem ntau degrade, tawg, los yog kev sib cais theem thaum raug rau qhov tob tob tshaj li 120 degree. CW110L yog thermally stabilized ua hauj lwm zoo nyob rau hauv hnyav hnyav mus txog 180℃BHCT, kom ntseeg tau tias nws dispersing, tu, thiab nto-wetting zog nyob twj ywm nyob rau hauv lub sij hawm ntev, deepwell tsiv mus.
- 🔄 Broad Drilling Fluid Compatibility (WBM & OBM Versatility):Thaum ua kom zoo tshaj plaws raws li kev ua haujlwm siab -kev ua haujlwm ntxuav thiab qhov sib txuas rau qhov dej drilled nrog dej-raws li drilling kua (WBM), cov txheej txheem siab tshaj plaws ntawm CW110L kuj qhia tau tias muaj zog, vam khom kev ua tau zoo thaum ntsib cov roj-raws li drilling kua (OBM). Nws rhuav tshem cov roj- txuas ntxiv emulsions tau zoo, muab cov khoom siv ntau yam - av nkos thoob plaws ntau qhov chaw geological.
- 💪 Enhanced Interface Bond Strength:Los ntawm kev tshem tawm tag nrho qhov cuam tshuam nruab nrab ntawm cov av nkos ncuav mog qab zib thiab ua kom cov dej huv - ntub dej, CW110L maximizes shear thiab hydraulic bonding peev xwm ntawm cov cement. Kev soj ntsuam hauv chav kuaj pom tias muaj kev txhawb nqa tseem ceeb hauv qhov thib ob -interface bonding peev, txo qhov kev pheej hmoo ntawm micro-annuli tsim thiab txo qis qhov xav tau ntawm cov nqi kho mob kim heev.
4. Lub cev, tshuaj, thiab Slurry Performance Indicator
Txhawm rau kom ua tau raws li cov qauv ua kua dej thiab ua raws li kev ruaj ntseg zoo rau kev ua haujlwm cementing thoob ntiaj teb, cov qauv ntsuas qhov tseeb rau CW110L tau teev tseg hauv qab no:
4.1 Lub Sij Hawm Lub Cev thiab Cov Khoom Siv Tshuaj
| Parameter Khoom | Standard Datasheet Requirement | Hom Laboratory Verified Tus nqi |
|---|---|---|
| Qhov tshwm sim | Pink kua nplaum | Conforms (Pink viscous kua) |
| Qhov ceev (g / cm³) | 1.40 ± 0.05 | 1.42 g / cm³ |
| Dej -Solubility | Soluble tag nrho | 100% Soluble yam tsis muaj residue |
| Phosphate Cov ntsiab lus | 0.0% (Tsis yog- Phosphorus) | 0.0% (Zero Phosphorus taug qab) |
| Toxicity Level | Tsis yog - lom | Muaj kev nyab xeeb, tsis yog - qib roj av lom |
| Kev khiav hauj lwm kub siab tshaj plaws | Tsawg dua lossis sib npaug li 180℃(356℃F BHCT) | Validated ruaj khov ntawm 180 degree |
4.2 Cement Slurry thiab Ntxuav Kev Ntsuam Xyuas Kev Ua Haujlwm
Qhov tseeb metric rau kev soj ntsuam cov kev ua tau zoo ntawm cov cementing flusher yog nws lub peev xwm los ntxuav cov hlau hauv qab dynamic shear. CW110L ua tiav aKev ntxuav ntawm qhov chaw ntawm cov yeeb nkab (10 min) ntawm Ntau dua lossis sib npaug li 60%.
Standard Test Methodology:Qhov ntsuas kev ua tau zoo no yog ntsuas nruj heev los ntawm kev siv lub chaw ntsuas kev sib hloov tshwj xeeb. Lub crude-kho rotor/casing daim coupon yog haum rau ib tug rotational kiv cua viscometer khiav ceev ntawm 300 r / min (nrog rau lub vats sab hauv tshem tawm tag nrho), nrog ib tug tov kub siab tshaj los yog sib npaug rau 38℃. Qhov kev teeb tsa no tau lees paub cov txheej txheem tsis sib xws thaum lub sijhawm tag nrho 10-feeb kev sim ntsuas lub voj voog kom paub meej meej cov khoom ntawm cov av nkos yaig thiab decontamination.
5. Daim ntawv thov daim teb thiab cov txheej txheem ua haujlwm nruj
Txhawm rau kom muaj txiaj ntsig zoo hauv qhov kev ua haujlwm tu thiab tshem tawm tag nrho cov kev phom sij ntawm cov dej tsis sib haum, cov cementing engineers yuav tsum ua raws li cov qauv hauv qab no thiab kev sib xyaw ua ke:
5.1 Daim Ntawv Qhia Ntxuav Kua Dej
Tus qauv kuaj thiab daim teb sib xyaw tshuaj rau kev npaj cov tshuaj ntxuav ua ntej- cov kua dej ntws tawm muaj cov nram qab no:
- Base Mix Medium:Cov dej qab zib: 600 g
- General Operational Dosage Range:Dosed ntawm 2.0 - 6.0% BWOW (Los ntawm Qhov Ntsuas Dej)
- Pom Zoo Lub Hom Phiaj Engineering Dosing: 4.0% AW
Video 1: Kev ua haujlwm ua qauv qhia ntawm Rotational Viscometer siv rau kev ntsuam xyuas thiab kev siv tau zoo.
5.2 Cov kev txwv tseem ceeb ntawm kev sib xyaw thiab ntsev tsis sib xws
CEEB TOOM:Kev ntxuav cov khoom siv CW110L yuav tsum tau npaj nruj me ntsis los ntawm kev siv cov dej huv huv, tsis kho. Lub tshuab ntxhua khaub ncawsua tsis tauua tiav los ntawm kev thov CW110L nrog cov dej sib tov uas muaj lwm cov tshuaj ntxiv los yog cov ntsev ntsev ntau. Yog hais tias ib tug engineer sim siv high- salinity brine, dej hiav txwv, los yog pre-kho dej uas muaj cov tshuaj txawv teb chaws residues, hnyav incompatibility yuav tshwm sim. Qhov kev tsis sib haum xeeb no yuav ua rau cov khoom sib npaug surfactant, ua rau cov kua dej flocculation, degrade lub viscous qauv, thiab ua rau cov kev ua haujlwm tsis zoo heev downhole vim lub cev tawg.
5.3 Ua ntej-Kev Ntsuas Kev Ua Haujlwm Zoo
Vim muaj ntau yam kev lag luam polymer thiab av nplaum sib xyaw siv hauv cov dej niaj hnub no -raws li thiab roj-raws li cov av nkos drilling, kev sim ua ntej - txoj haujlwm sib raug zoo yuav tsum tau ua ua ntej hauv chav kuaj uas siv cov qauv av nkos thiab cov dej sib xyaw hauv zos. Qhov no ua kom xoom gelling lossis nag lossis daus txaus ntshai thaum cov kua dej sib cuag nrog ib leeg hauv lub qhov dej zoo.
6. Kev ntim khoom lag luam, txee lub neej, thiab cov yam ntxwv cia
6.1 Qhov Kev Cia Siab Zoo Li Cas
Field logistics managers thiab warehouse operators yuav tsum nco ntsoov ib tug tshwj xeeb lub cev yam ntxwv ntawm no tshuaj compound:Lub sijhawm khaws cia ntev yuav ua rau muaj av nkos thiab pom qhov muag tsis pom ntawm CW110L. Qhov kev pom kev hloov pauv no yog ib txwm zoo rau hom kev sib xyaw ua ke ntawm cov kua ntxhua khaub ncaws. Nws sawv cev rau benign lub xeev hloov pauv thiab muaj kiag litsis muaj kev cuam tshuam tsis zoo los yog kev puas tsuaj rau nws qhov kev ua tau zoo downhole, kev ruaj ntseg, lossis kev ua haujlwm huv. Kev ntxhov siab yooj yim lossis kev sib xyaw ua ke yuav rov ua kom muaj kev sib haum xeeb thaum lub sijhawm sib xyaw.
6.2 Kev Ncua Sijhawm thiab Re-Tsim Cov Cai
Cov khoom yuav tsum tau siv qhov zoo tshaj plaws nyob rau hauv12 hlitom qab tau txais kev lees paub hnub tsim khoom. Thaum lub sijhawm 12- lub hlis no tau tas sijhawm, cov tshuaj lom neeg yuav tsum tsis txhob raug xa mus rau lub qhov dej kom txog thaum nws tau rov ua cov qauv zoo thiab kuaj xyuas kom paub meej tias nws cov ntsuas zoo, tshuaj lom neeg, thiab cov khoom ua haujlwm ua ntej siv.
6.3 Standard Industrial Ntim Configurations
CW110L tau muab faib thoob ntiaj teb hauv kev nyab xeeb, kev nyab xeeb- kaw cov thawv ntim khoom tsim los tiv thaiv kev thauj mus los tsis zoo:
- Standard industrial25kg uacov thoob yas.
- Siab - muaj peev xwm200Lhnyav- cov khoom yas yas.
- Txuj5 US hlicov thoob yas.
- Customized ntim configurations muaj nyob rau hauv kev thov ncaj qha mus muag khoom.
7. Cov Lus Nug Nquag (FAQ) rau Engineering Teams
- Q1: Vim li cas qhov siab ceev ntawm 1.40 g / cm³ yog qhov zoo rau CW110L?
- Cov tsoos ntxuav yog lub teeb thiab zoo li ntab saum cov av nkos, ua rau cov channeling. Lub ntiajteb txawj nqus tshwj xeeb ntawm 1.40 ± 0.05 g / cm³ tso cai rau kev tsim cov kua dej zoo heev, ua kom pom cov av nkos tshem tawm, tswj kev sib npaug ntawm hydrostatic siab, thiab txo qis channeling hauv qhov tsis sib xws.
- Q2: Kuv puas tuaj yeem muab CW110L rau hauv dej hiav txwv lossis ua tiav brines?
- Tsis yog. Daim ntawv tshaj tawm kev tshaj lij tau hais meej meej tias CW110L tsis tuaj yeem sib xyaw nrog cov dej uas muaj lwm cov tshuaj ntxiv lossis cov ntsev ntau ntxiv. Ua li no yuav ua rau cov kua dej tsis sib haum thiab ua tsis tiav. Ib txwm siv dej tshiab los tsim cov kua ntxhua khaub ncaws.
- Q3: Kuv cov ntaub ntawv khaws cia ntawm CW110L zoo li huab thiab sib cais pom. Cov khoom puas puas lawm?
- Tsis yog, qhov no yog qhov qub. Ntev - lub sij hawm cia ib txwm ua rau muaj av nkos thiab pom qhov muag plooj rau cov kua dej sib xyaw no. Qhov kev hloov kho kom zoo nkauj no tsis muaj kev cuam tshuam rau cov khoom siv ntxiv rau cov av nkos ncuav mog qab zib dispersion lossis kev sib txuas ntawm kev sib txuas.
8. Hu rau Kelioil rau Kev Ua Haujlwm Cementing Solutions
Ua kom zoo dua thib ob -interface bond kev ncaj ncees thiab txhim khu kev qha zonal cais ntawm koj qhov kev sib tw thawj zaug tom ntej. Hu rau Kelioil lub ntiaj teb daim ntawv thov kev lag luam niaj hnub no los teem sijhawm koj ua ntej - kev ua haujlwm sib raug zoo, thov cov qauv khoom tshiab rau kev kuaj xyuas, lossis kev ruaj ntseg customized bulk price quotes for CW110L Compound Non-Phosphorus Washing Liquid.
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