Tianjin Kelioil Engineering Khoom thiab Technology Co., Ltd. Thov koj xav tias dawb mus yuav cov khoom zoo siab dispersed hom kua poob additive hmoov 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.
CG116S-P|Roj Zoo Cementing Additive
Ntawm -Site Field Application & Slurry Mixing Optimization nrog CG116S-P Powder
Nyob rau hauv siab -siab thiab siab-kub roj thiab roj zoo cementing kev khiav hauj lwm, tswj slurry pom poob thaum tswj kom zoo twj tso kua mis yog ib qho tseem ceeb rau kev ua tau zoo. CG116S-P Dispersed Type Fluid Loss Additive Powder yog cov khoom siv hluavtaws polymer tshwj xeeb tsim los daws cov teeb meem tseem ceeb hauv qhov chaw zoo thaum lub sijhawm sib xyaw thiab hloov chaw. Tsim los rau hauv qab- qhov kub kub (BHCT) txog 180℃(356℉), CG116S-P ua kom tawg sai sai hauv cov cement slurries, tswj cov dej tsis zoo, thiab txhim kho roj kev tsiv teb tsaws chaw hla txoj hlua nyuaj.
Field cementing crews feem ntau ntsib teeb meem kev ua haujlwm xws li slurry viscosity ntau dhau, lub twj tso kua mis siab spikes, ncua sij hawm hloov pauv, thiab kua- sib cais hauv qhov chaw sib sib zog nqus. CG116S-P hmoov daws cov teeb meem no los ntawm kev sib koom ua ke muaj zog muaj zog sib cais ncaj qha rau hauv nws cov qauv polymer. Los ntawm kev tshem tawm qhov kev xav tau ntau tshaj qhov kev siv tshuaj dispersant, cov neeg ua haujlwm hauv teb tau ua tiav qis - kev sib txhuam slurry twj tso kua mis, kev kwv yees tus cwj pwm rheological, thiab tsis sib xws slurry ntom ntawm cov khoom sib tov mus rau thaj tsam annular.
Whether executing slurry placement in normal density cementing jobs or heavy-density deep gas well completions, CG116S-P provides robust tolerance to varying water quality, operating effectively in both fresh water and half-saturated brine systems. Cov kws tshaj lij hauv teb tau txais txiaj ntsig los ntawm nws qhov nrawm nrawm thaum lub sijhawm qhuav- sib tov lossis lub tank shearing, tiv thaiv cov khoom siv polymer lossis cov pob tsis muaj dej uas tuaj yeem txhaws cov twj slurry lossis cov khoom siv hauv qab. Cov cement slurry tshwm sim ua rau muaj kev ncua kev ruaj ntseg zoo, cov kua dej tsawg tsawg, thiab lub sijhawm hloov pauv ceev uas kaw qhov siab siab - cov pa roj zones tau zoo.
Field Engineering & Physical Indicators of CG116S-P hmoov
Cov txheej txheem tsis tau teev tseg hauv qab no qhia txog cov yam ntxwv ntawm lub cev thiab cov ntawv pov thawj slurry kev ua tau zoo rau CG116S-P hmoov nyob rau hauv cov txheej txheem oilfield cementing test.
| Yam khoom | Specification / Technical Indicator |
|---|---|
| Yam khoom qauv | CG116S-P hmoov hom |
| Qhov tshwm sim | Dub los yog xim av hmoov |
| Qhov ntom ntom (g / cm³) | 0.80 ± 0.20 |
| Dej Solubility | Soluble hauv dej tshiab thiab ib nrab -saturated brine |
| Maximum Temperature Limit (BHCT) | 180℃(356 ℉) |
| Pom zoo Field Dosage | 0.6% - 2.5% BWOC (Los ntawm Nyhav Cement) |
| Ib txwm Slurry Density Reference | 1.90 ± 0.01 g / cm³ (25 degree, Atmospheric siab) |
| Heavyweight Slurry Density Reference | 2.20 ± 0.01g / cm³ |
| API Fluid Poob Tus Nqi (Fresh Water) | Tsawg dua los yog sib npaug rau 80 ml (80 degree, 6.9 MPa) |
| Initial Slurry Consistency | Tsawg dua los yog sib npaug rau 30 Bc (80℃/ 45 min, 46.5 MPa) |
| 40–100 Bc Thickening Transition Time | Tsawg dua los yog sib npaug li 20 min |
| Tus nqi dej dawb (%) | Tsawg dua lossis sib npaug li 1.4% (80 degree, Atmospheric Siab) |
| 24-teev Compressive zog | Ntau dua lossis sib npaug li 14 MPa |
Field Rheology Mechanism & Anti-Gas Migration Performance
Kev ua haujlwm zoo ntawm CG116S-P ntawm lub qhov dej zoo yog tsim los ntawm nws cov khoom siv hluavtaws hluavtaws, uas sib txuas cov dej tswj kev ua haujlwm nrog cov qauv anionic dispersing. Thaum lub sij hawm teb slurry npaj, lub active polymer molecules adsorb sai sai rau saum npoo ntawm hydrating cement hais. Qhov no tsim electrostatic repulsion uas lov cov cement agglomerates, tso cai rau cov dej interstitial tso rau hauv cov kua theem tas mus li thiab txo qis slurry yield point thiab yas viscosity.
Cov txiaj ntsig tseem ceeb ntawm kev xa tawm los ntawm CG116S-P hmoov thaum lub sij hawm tso dej thiab tso chaw ua haujlwm suav nrog:
- Txo kev sib txhuam siab hauv Narrow Annulus:Ua tsaug rau nws tus kheej -dispersing zog, CG116S-P txo qis hydraulic kev sib txhuam siab thaum lub sij hawm siab -slurry displacement, tiv thaiv tsis yooj yim formations tiv thaiv tawg.
- Tight Transition Period & Gas Channeling Prevention:CG116S-P nqaim 40–100 Bc thickening lub sij hawm hloov mus rau 20 feeb los yog tsawg dua. Qhov gelation ceev no tiv thaiv kev tsim roj los ntawm kev nkag mus rau hauv cov cement kem thaum lub slurry hloov ntawm cov kua mus rau cov khoom.
- Rapid Early Compressive Strength:Tsis zoo li cov pa dej tsis zoo ntxiv uas ua rau cov cement hydration ntau dhau, CG116S-P txhawb kev txhim kho lub zog thaum ntxov, ua tiav tshaj 14 MPa hauv 24 teev kom txo tau Tos - ntawm -Cement (WOC) downtime.
- High Weighting Agent Compatibility:Hauv cov slurries hnyav txog li 2.20 g / cm³, CG116S-P tuav siab- cov khoom hnyav hnyav xws li barite lossis hematite nyob rau hauv qhov kev ncua ruaj khov, tiv thaiv cov khoom me me thiab cov dej dawb.
Lub Hom Phiaj Wellbore Conditions & Operating Scenarios
CG116S-P yog engineered rau seamless xa mus nyob rau hauv ib tug dav spectrum ntawm kev thov teb cementing scenarios:
- Nruab nrab mus rau ultra- cov roj sib sib zog nqus, roj, thiab lub qhov dej kub hauv qab no ua haujlwm ntawm BHCT kub txog 180℃(356℉).
- High- ntom ntom cement slurries (1.90 mus rau 2.20 g / cm³) xav tau cov twj tso kua mis siab thiab tsis tshua muaj hydraulic tsis kam.
- Kev tsim nrog cov npoo nqaim uas tsis tshua muaj qhov sib npaug sib npaug (ECD) yuav tsum tau tiv thaiv kom tsis txhob poob.
- Siab - cov chaw siab roj uas xav tau lub sijhawm hloov pauv luv luv kom tshem tawm cov pa xa hluav taws xob thiab lub zog siab ntxiv.
- Kev ua haujlwm hauv teb siv dej tshiab, dej khib nyiab, lossis ib nrab - cov dej ntsev ntau txog 18% NaCl concentration.
- Kev tsim cov hlua khi, cov haujlwm ua haujlwm hauv cov cementing, thiab kho kev ua haujlwm nyem hauv thaj chaw geological complex.
Ntawm -Site Field Operations & Cementing Performance Demonstration
Hauv kev ua tiav cov pa roj sib sib zog nqus nyob rau hauv qhov chaw tawm sab nraud, cov kws ua haujlwm hauv teb tau siv CG116S-P hmoov los npaj 2.10 g / cm³ hnyav cement slurry system. Hauv qab - qhov kub ntawm qhov kub mus txog 155℃nrog tag nrho cov khoom xa tawm ntau tshaj 65 cubic meters. Qhuav- sib tov rau hauv API Class G cement ua ntej kev thauj khoom ntau, CG116S-P sib xyaw sai sai nrog dej hauv cov khoom sib tov txuas ntxiv yam tsis muaj pob tsim.
Thaum lub sij hawm 4.5-teev cov twj tso kua mis ib ntus, cov kev hloov pauv tseem nyob hauv qhov tsim muaj kev nyab xeeb vim muaj qhov sib txawv zoo tshaj plaws los ntawm CG116S-P. Tom qab acoustic daim ntawv cog lus txiav txim siab 100% zonal kev cais tawm thoob plaws lub hom phiaj roj reservoir, nrog xoom annular gas leakage kuaj pom ntawm lub qhov dej.
Kev Tswjhwm Zoo & Laboratory Slurry Formulation Support
Nyob rau hauv Tianjin, Kelioil lub hauv paus R & D lub hauv paus chaw ua haujlwm muab kev tsim qauv kev txhawb nqa rau cov kws tshaj lij thoob ntiaj teb. Ua ntej batch khoom xa tuaj, txhua qhov ntau lawm ntawm CG116S-P hmoov tau dhau los ua cov slurry zoo validation los xyuas kom meej batch-rau-batch sib xws thiab kub stability.
Peb cov kws paub txog kev sib xyaw ua ke polymer ua haujlwm zoo nrog cov neeg ua haujlwm ua haujlwm ua ntej- txheeb xyuas cov qauv slurry siv cov qauv cement hauv zos, sib xyaw dej, thiab co- cov khoom ntxiv, tshem tawm cov kev pheej hmoo ntawm qhov zoo sib xws ua ntej pib pib.
Ua raws li API Spec 10A & Cov Ntawv Pov Thawj Zoo
CG116S-P hmoov yog tsim nyob rau hauv nruj ib puag ncig thiab kev tswj hwm zoo raws li cov qauv kev lag luam roj av thoob ntiaj teb. Tianjin Kelioil tuav ISO 9001 Kev Tswj Xyuas Zoo, ISO 14001 Environmental Management System, thiab ISO 45001 Daim Ntawv Pov Thawj Kev Noj Qab Haus Huv thiab Kev Nyab Xeeb.
Tag nrho cov khoom tsim ua raws li API Spec 10A cov lus qhia tshwj xeeb, muab cov neeg ua haujlwm thoob ntiaj teb kev sib tw ua kom muaj kev vam meej ntxiv kev ua haujlwm thoob plaws kev ua haujlwm sab nrauv thiab sab nrauv.
Field Packaging, Storage & Handling Guidelines for CG116S-P
CG116S-P hmoov yog ntim rau hauv hnyav -lub luag haujlwm 25 kg multi- cov hnab ntawv phab ntsa lined nrog noo noo- tiv thaiv polyethylene puab txheej. Rau qhov loj - nplai qhuav qhuav- cov nroj tsuag sib xyaw, 500 kg thiab 1,000 kg palletized jumbo hnab nrog kev tiv thaiv shrink wrapping yog muaj rau kev nyab xeeb kev thauj mus los.
Thaum khaws cia rau hauv qhov txias, qhuav, thiab qhov cua hauv qhov chaw ua haujlwm, CG116S-P khaws lub txee ruaj khov ntawm 24 lub hlis. Cov neeg ua haujlwm teb yuav tsum rov- txheeb xyuas cov khoom fluidity yog tias cov khoom siv ntau tshaj nws lub txee lub neej ua ntej ziab - sib tov.
Field Performance Comparison: CG116S-P vs Conventional Fluid Poob Additives
Cov lus hauv qab no qhia meej txog qhov zoo ntawm kev ua haujlwm ntawm CG116S-P hmoov piv rau cov qauv tsis yog- dispersing polymer kua dej additives:
| Kev ua haujlwm Parameter | Kelioil CG116S-P Dispersed Powder | Standard Non-Dispersing Additives |
|---|---|---|
| Ntawm -Site Dispersant Requirement | Tsawg rau xoom ntxiv dispersant xav tau | Yuav tsum tau txhaj koob tshuaj tiv thaiv kab mob thib ob |
| Siab -Density Slurry Rheology | Tsis tshua muaj kev sib txhuam siab, ua kom dej zoo heev | High yield point, nquag siab spikes |
| Lub Sijhawm Hloov Pauv (40–100 Bc) | luv (tsawg dua lossis sib npaug li 20 min); tiv thaiv kev tsiv teb tsaws chaw | Ntxiv qhov rais hloov pauv; txaus ntshai gas channeling |
| 24-teev Kev Txhim Kho Lub Zog | Ceev (Ntau dua lossis sib npaug rau 14 MPa ntawm 80 degree); luv WOC lub sij hawm | ncua hydration; qeeb pib lub zog nce |
| Ntsev Tolerance Range | Cov dej tshiab mus rau ib nrab -saturated dej ntsev | rhiab heev rau brine ntau dua 5% |
Ntiaj teb no Field Services & Energy Industry Collaboration
Tianjin Kelioil nquag koom nrog cov tuam txhab lag luam roj thoob ntiaj teb, cov tuam txhab roj hauv lub tebchaws, thiab cov chaw muag tshuaj ntawm cov khoom siv hluav taws xob thoob ntiaj teb. Peb muab rau ntawm -kev sib tham hauv tsev kawm ntawv thiab kho cov kev pabcuam tshuaj lom neeg rau kev txhim kho hauv cheeb tsam.
Peb pab pawg neeg ua haujlwm pabcuam kev pabcuam yog muaj los pab cov neeg koom tes thoob ntiaj teb nrog kev tsim qauv hauv cheeb tsam slurry, kev sim tsav, thiab ntawm -cov ntawv qhia kev siv cementing site.
Loj - Lub Hoobkas Muaj Peev Xwm Loj & Ntawm - Sijhawm Field Supply
Kev ua haujlwm niaj hnub 30,000-square-meter chaw ua si hauv Ninghe, Tianjin, Kelioil tuav lub peev xwm tsim khoom txhua xyoo ntau tshaj 10,000 tons rau oilfield cementing additives. Automated hmoov synthesis thiab eco-phooj ywg ntim kab kom ceev ceev xa mus rau qhov chaw nres nkoj loj.
Qhov chaw nyob ze ntawm Tianjin Chaw nres nkoj, Kelioil muab cov khoom thauj khoom txhim khu kev qha, hloov tau yooj yim rau kev teem caij, thiab lub sij hawm luv luv ua kom tau raws li lub sijhawm ceev ceev drilling thoob ntiaj teb.
Cov Lus Nug Nquag (FAQ) - CG116S-P Daim Ntawv Thov Field
1. Q: Qhov siab tshaj plaws BHCT tuaj yeem ua tau CG116S-P hloov mus rau hauv oilfield cementing?
A: CG116S-P haum zoo hauv qab 60℃qhov dej ntiav dej mus rau 180℃(356℉) siab-cov roj qhov dej kub, ua kom zoo los ntawm peb pab pawg R&D kws tshaj lij.
2. Q: Dab tsi yog qhov pom zoo sib xyaw ntawm CG116S-P cement additive?
A: Txuj kev sib xyaw yog 0.6% - 2.5% BWOC rau cov khoom siv hmoov, kho tau rau cov qauv slurry.
3. Q: Puas yog CG116S-P tuaj yeem sib tw siab- ntom ntom cement slurry system rau cov qhov dej complex?
A: Ua tau zoo nrog txhua cov qauv cement density, txhawb los ntawm kev kuaj xyuas.
4. Q: Cov kuab tshuaj dab tsi tuaj yeem yaj ntim ntim CG116S-P hmoov additive?
A: Cov dej tshiab thiab ib nrab -saturated brine muaj, sib xyaw cov lus qhia muab rau kev txiav txim ntau.
5. Q: Koj puas tuaj yeem kho qhov ntim tshwj xeeb thiab cov khoom loj CG116S-P qauv?
A: Kev ntim khoom tus kheej & cov qauv kev daws teeb meem nrog kev ua raws tag nrho- nce.
Tham nrog Kelioil Technical Team rau CG116S-P Field Slurry Designs
Tianjin Kelioil Engineering Material thiab Technology Co., Ltd. yog txhawb nqa los ntawm ib pab neeg ua haujlwm ntawm cov kws tshawb fawb roj av, cov kws tsim qauv slurry, thiab cov kws tshaj lij kev txhawb nqa lub hauv paus hauv Hengtong Enterprise Port, Xiqing District, Tianjin. Muaj kev paub dhau los hauv kev sib sib zog nqus zoo cementing, kev tswj cov pa roj, thiab kev ua kom zoo rheology, peb pab neeg muab kev txhawb nqa rau cov neeg ua haujlwm drilling thiab cov tuam txhab kev pabcuam hluav taws xob thoob ntiaj teb.
Tuav 10 daim ntawv tsim tawm thiab 2 software copyrights, Kelioil's R & D kev coj noj coj ua tsom mus rau kev xa cov khoom siv ntxiv uas ua tau zoo nyob rau hauv qhov kub thiab txias. Los ntawm kev pib ua kom zoo dua slurry hauv peb lub chaw kuaj mob hauv nruab nrab mus rau kev hloov kho tshuaj nyob rau hauv pem teb rig, peb pab neeg tau cog lus los ua kom tag nrho cov zonal cais tawm thiab ntev - lub sij hawm zoo bore kev ncaj ncees rau txhua tus khub project.
Yog tias koj xav tau daim ntawv qhia kev, cov lus hais ntau lossis customized cement slurry mis ntawm CG116S-P, thov xa koj qhov kev thov los ntawm kev nug channel, peb R & D thiab pab pawg tswj xyuas yuav teb rau hauv 24 teev ua haujlwm.
Cim npe nrov: Tuam Tshoj dispersed hom kua tsis additive hmoov manufacturers, lwm tus neeg, Hoobkas
