Henan Zhengnai New Materials Co., Ltd. yog cov kws tshaj lij roj av fracturing proppant chaw tsim tshuaj paus nyob rau hauv Henan xeev, nrog lub Hoobkas raws li No. 90 Weisan Road, Wen County Industrial Cluster Area, Jiaozuo City, npog thaj tsam ntawm ntau tshaj 65, {{ 2}} square meters, thiab ib lub tuam txhab muag kev pab cuam tsim nyob rau hauv Zhengzhou City. Nws cov peev sau npe yog RMB50 lab thiab nws muaj ntau dua 200 tus neeg ua haujlwm. Henan Zhengnai ua raws li lub tswv yim ntawm "kev txhawb nqa kev lag luam los ntawm kev tshawb fawb thiab thev naus laus zis" thiab tam sim no tau txais 6 qhov kev tsim khoom patents thiab 19 cov qauv siv hluav taws xob tau tso cai los ntawm Lub Chaw Haujlwm Patent ntawm Lub Xeev Lub Chaw Haujlwm Kev Txawj Ntse.
Zoo Guaranteed
Zheng Nai Petroleum's fracturing proppant khoom ua tau raws li cov qauv ntawm American Stim-Lab, thiab British Frac-tech laboratory thiab lwm yam. Cov khoom lag luam tau mus txog thoob ntiaj teb kev ua lag luam thiab dhau American Petroleum Institute APIQ1 ntawv pov thawj. Thiab peb tau dhau lub teb chaws kuaj kev lees paub CNAS ntawv pov thawj. Pom tau tias yog thawj cov khoom lag luam los ntawm PetroChina thiab Sinopec, lub tuam txhab cov khoom tau siv dav hauv ntau lub teb chaws roj thiab roj.
Pab neeg tshaj lij
Lub tuam txhab muaj cov chaw kuaj mob siab heev thiab tau tsim muaj kev koom tes nrog cov tuam txhab paub zoo, tsim kom muaj ib qho chaw zoo rau kev nruam ntej thiab kev tshawb fawb thiab kev loj hlob. Txoj kev sib koom tes no ua rau lub tuam txhab ib txwm nyob ntawm qhov ua ntej ntawm kev nce qib ntawm kev siv technology thiab tswj kom muaj txiaj ntsig zoo hauv kev lag luam.
Kev Pabcuam
Peb pab neeg mob siab rau muab ib qho kev pabcuam ib-nres uas daws txhua yam koj xav tau thiab kev txhawj xeeb. Peb mus saum toj thiab dhau mus los daws cov teeb meem uas koj yuav ntsib. Tsis txhob yig tiv tauj peb kom pab.
Dav muag
Pom tau tias yog thawj cov khoom lag luam los ntawm PetroChina thiab Sinopec, lub tuam txhab cov khoom lag luam tau siv dav hauv ntau lub teb chaws roj thiab roj, tshwj xeeb tshaj yog PetroChina Southwest Oil thiab Gas Field, Changqing Oil Field, Xinjiang Oil Field, Jilin Oil Field, Sinopec North. Tuam Tshoj Roj Teb, Shengli Roj Teb, Yanchang Roj, Tuam Tshoj-Australia Coalbed methane thiab lwm tus neeg siv. Cov khoom raug xa tawm mus rau Tebchaws Meskas, Kazakhstan, Ukraine, Brazil thiab lwm lub tebchaws, thiab tau lees paub thiab qhuas los ntawm cov neeg siv khoom.
Cov khoom siv yog cov khoom siv, feem ntau cov xuab zeb, cov xuab zeb kho los yog cov khoom siv hauv cov neeg ua haujlwm ceramic, tsim los ua kom muaj kev cuam tshuam hydraulic tawg, thaum lub sij hawm los yog ua raws li kev kho mob, feem ntau yog rau cov reservoirs unconventional. Nws yog ntxiv rau cov kua fracking uas yuav txawv ntawm qhov sib txawv nyob ntawm seb hom fracturing siv, thiab tuaj yeem ua gel, ua npuas ncauj lossis slickwater-raws li. Tsis tas li ntawd, tej zaum yuav muaj unconventional fracking kua. Cov kua dej ua kom muaj kev sib pauv hauv cov khoom siv xws li viscosity, qhov twg cov kua nplaum ntau tuaj yeem nqa tau ntau dua cov khoom siv; lub zog los yog siab xav kom tswj tau ib qho flux twj tso kua mis tus nqi (flow velocity) uas yuav ua tus proppant tsim nyog; pH, ntau yam rheological yam, thiab lwm yam. Tsis tas li ntawd, cov kua dej tuaj yeem siv tau rau hauv cov dej uas tsis tshua muaj zog ntawm cov dej xuab zeb zoo permeability (20 mus rau 80 txhiab US nkas loos (76 mus rau 303 kl) ib qhov dej) rau cov kev ua haujlwm siab xws li cov roj shale thiab cov roj nruj uas siv. lab nkas loos dej ib qhov dej.
Ceramsite xuab zeb muaj lub zog tawg thiab feem ntau yog siv rau kev txhawb nqa hauv av hauv cov roj av kom nce cov roj thiab cov pa roj. Nws yog ib qho khoom zoo rau ib puag ncig. Cov khoom no siv ntau yam raw khoom xws li zoo bauxite thiab thee, thiab sintered nrog ceramics. Nws yog ib qho kev hloov rau nruab nrab thiab qis zog proppant xws li ntuj quartz xuab zeb, iav pob, thiab cov khoom hlau. Nws muaj txiaj ntsig zoo rau kev tsim cov roj thiab cov khoom siv roj.
Petroleum fracturing proppant yog ib yam khoom tseem ceeb uas siv rau hauv cov txheej txheem roj thiab roj extraction. Nws lub luag haujlwm tseem ceeb yog los txhawb cov pob txha pob txha thaum lub sij hawm hydraulic fracturing txheej txheem kom nce cov roj thiab roj qhov dej.
Tus tshiab Ultra-High Stress Proppant (UHSP) nta ib puag ncig thiab kheej kheej zoo nrog lub mono-loj sieve faib, kom ntseeg tau siab dua cov pob khoom porosity thiab nce qhov chaw ntws ntawm kev ntxhov siab. Nws du nto txo Beta thiab yaig muaj peev xwm, thaum nws tsis tshua muaj pellet porosity faib nyob rau hauv nplua pores ua rau cov nplej muaj zog, nrog ib tug crush nqi tsawg tshaj li 2% ntawm 20, 000 psi rau ib tug 20/40 mesh khoom. .
Cov cuab yeej no txhim kho kev ua haujlwm ntev thiab kev ua haujlwm ntev, txo qis kev yaig ntawm cov cuab yeej downhole thiab khoom siv. Cov txheej txheem tsim khoom siv rau feem ntau low-density ceramic ores ua ib qho kev sib npaug los yog zoo dua conductivity dua li cov qauv nruab nrab thiab high-density ceramics, ua rau loj frac ntim thiab txhim kho lub peev xwm. Cov khoom siv hluav taws xob tsis tshua muaj siab tshiab no tuaj yeem hloov cov pa ceramics thoob plaws qhov tsawg rau cov ntawv thov kev ntxhov siab, feem ntau txo cov nqi cuam tshuam nrog cov khoom siv ceev dua.
Hom Lub Zog Muaj Zog Proppant
Silica frac xuab zeb proppants
Silica frac xuab zeb yog cov khoom siv zoo tshaj plaws hauv kev lag luam roj thiab roj. Silica tiv taus lub zog tseem ceeb thaum tseem muaj tshuaj lom neeg vim nws tau ua los ntawm cov khoom zoo silica quartz. Silica frac xuab zeb proppants feem ntau tuaj yeem tiv taus zog txog 6, 000 psi; Txawm li cas los xij, muaj ntau qhov xwm txheej uas cov neeg txhawb nqa yuav tsum tau ua kom muaj kev kub ntxhov ntau dua.
Ceramic proppants
Ceramic proppants yog nrov vim hais tias lawv muaj zog superior nyob rau hauv lub high pressures ntawm sib sib zog nqus formations thiab muaj peev xwm tiv taus siab dua silica xuab zeb. Ceramic proppants feem ntau tiv taus mus txog 10, 000 psi. Txawm hais tias lawv kim dua, cov khoom siv ceramic muaj nyob rau hauv ntau qhov ntau thiab tsawg ntawm cov nplej thiab khav theeb ntau dua li cov xuab zeb ntuj. Ceramic proppants feem ntau yog tsim los ntawm sintered bauxite, kaolin, magnesium silicate, los yog blends ntawm bauxite thiab kaolin. Ceramic proppants yog tsim nyob rau hauv cov txheej txheem hauv qab no: crushing, pelletizing, ziab, sintering, txias.
Resin-coated proppants
Resin-coated sand proppants tau nrov nyob rau hauv fracing rau ntau xyoo lawm vim lawv muaj peev xwm tsim ib pob hauv pob txha. Fracturing kua thiab resin-coated proppants ntxiv ib leeg rau optimized zoo tiav. Muaj ob yam tseem ceeb ntawm cov khoom siv cob-coated: kho tau: Cov khoom siv kho tau cov tshuaj tiv thaiv nrog lwm cov kua dej tawg, uas tso cai rau cov resin khi ua ke thiab tiv thaiv cov ntaub ntawv los ntawm ntws rov qab mus rau hauv qhov dej. Pre-kho resin: Pre-kho resin tau kho tag nrho ua ntej txhaj rau hauv pob txha, ua rau nws muaj zog heev rau crushing thiab cuam tshuam nrog lwm yam tshuaj hauv lub qhov dej.
Tus nqi zoo
Kev siv cov khoom siv tuaj yeem ua tau tus nqi ntau dua li cov txheej txheem drilling ib txwm, tso cai rau cov tuam txhab kom rho tawm cov roj ntau dua thiab cov nkev los ntawm ib qhov dej. Qhov kev ua tau zoo no yog los ntawm lub peev xwm ntawm cov khoom siv los tsim thiab tswj cov pob zeb tawg nyob ib puag ncig lub qhov dej, yog li txhim kho permeability thiab kua dej ntws. Los ntawm kev ua kom cov zis ntau tshaj plaws los ntawm txhua qhov dej, cov khoom siv tsis yog tsuas yog txo cov kev xav tau ntxiv rau qhov drilling, tab sis kuj txo cov nqi ua haujlwm tag nrho. Qhov no ua rau lawv muaj kev xaiv txaus nyiam rau cov tuam txhab hluav taws xob tab tom nrhiav kev txhim kho lawv cov txheej txheem tsim khoom thaum txo cov nuj nqis.
Txhim kho kev nyab xeeb
Proppants tuaj yeem ua rau hydraulic fracturing muaj kev nyab xeeb los ntawm kev txo cov kev pheej hmoo ntawm kev tawg thiab lwm yam xwm txheej. Qhov kev txhim kho kev nyab xeeb no tau ua tiav los ntawm kev ruaj khov ntawm cov pob txha uas tsim thaum lub sijhawm tawg, tiv thaiv kev kaw tsis xav tau uas tuaj yeem ua rau muaj kev phom sij txaus ntshai. Los ntawm kev tuav txoj hauv kev qhib rau cov roj thiab cov pa ntws, cov khoom siv pab tswj cov kev kub ntxhov hauv av kom zoo dua, yog li txo qis qhov tshwm sim ntawm kev tso tawm tam sim lossis cov cuab yeej ua tsis tiav. Tsis tas li ntawd, lawv txoj kev siv ua rau muaj kev tswj xyuas ntau dua thiab ua kom muaj kev cuam tshuam kev ua haujlwm, txo qis kev phom sij cuam tshuam nrog kev txhaj tshuaj siab.
Kev tswj ntau dua ntawm fracing
Proppants tso cai rau kev tswj hwm ntau dua ntawm cov txheej txheem fracing, ua rau cov tuam txhab ua kom cov hom phiaj tshwj xeeb ntawm cov pob zeb tsim thiab ua kom zoo dua cov roj thiab cov roj ntsha. Lub hom phiaj no tsis yog tsuas yog ua kom cov peev txheej rov qab los xwb tab sis kuj tseem txhim kho kev ua tau zoo tag nrho los ntawm kev tsom mus rau kev ua haujlwm zoo tshaj plaws nyob rau hauv lub reservoir. Los ntawm kev kho cov kev kho mob tawg rau cov kev xaiv no, cov khoom siv pab kom ntseeg tau tias txhua qhov tawg yog tsim tau zoo thiab ruaj khov, ua rau txhim kho permeability thiab nce hydrocarbon txaus. Qhov no theem ntawm precision nyob rau hauv lub fracing lag luam thaum kawg txhais mus rau ntau dua yields thiab zoo economic tshwm sim rau lub zog producers.
Tsawg nqus dej, zoo Frost tsis kam thiab durability
Ceramsite pob zeb zoo dua li cov pob zeb zoo tib yam hauv cov kua qaub thiab alkali corrosion kuj thiab Frost tsis kam. Lub zog poob ntawm No. 250 ya tshauv ceramsite pob zeb tom qab 15 lub voj voog khov-thaw tsis ntau tshaj 2%.
Daim ntawv thov ntawm High Strength Proppant
Txhim khu permeability
Sand proppants yog siv los tsim thiab tswj cov pob txha tawg hauv cov pob zeb tsim nyob ib puag ncig lub qhov dej, ua kom cov pob zeb permeability nce ntxiv. Qhov kev txhim kho permeability no tso cai rau cov roj thiab cov nkev ntuj ntws los ntawm cov dej ntws mus rau lub qhov dej, yog li txhim kho kev ua kom zoo dua.
01
Nqi-zoo
Kev siv cov xuab zeb proppants tuaj yeem siv nyiaj ntau dua piv rau lwm txoj hauv kev hydraulic fracturing. Los ntawm kev muab cov pob txha zoo ntawm tus nqi qis, cov xuab zeb proppants ua rau cov tuam txhab ua kom muaj kev tsim khoom ntau tshaj plaws thaum txo cov nqi khiav lag luam, ua rau nws muaj kev xaiv zoo rau ntau lub zog tsim khoom.
02
Cov txiaj ntsig kev nyab xeeb
Sand proppants pab txhawb kom muaj kev nyab xeeb ntawm kev ua haujlwm tawg los ntawm kev ruaj khov ntawm cov pob txha tsim thiab txo qhov kev pheej hmoo ntawm kev tawg lossis lwm yam xwm txheej. Qhov kev ruaj ntseg no pab tswj cov kev ntxhov siab hauv av kom zoo, txo qis qhov tshwm sim ntawm kev tso tawm tam sim lossis cov khoom siv tsis ua haujlwm thaum lub sijhawm ua haujlwm.
03
Environmental Considerations
Sand proppants yog cov khoom siv ntuj tsim, feem ntau yog los ntawm ntau silica xuab zeb deposits. Lawv siv txo qhov kev xav tau ntawm cov khoom siv hluavtaws lossis cov khoom siv, uas tuaj yeem txo qhov kev cuam tshuam ib puag ncig cuam tshuam nrog kev ua haujlwm hydraulic fracturing.
04
Versatility thoob plaws Industries
Thaum feem ntau siv nyob rau hauv kev lag luam roj thiab roj, cov xuab zeb proppants kuj pom cov ntawv thov hauv lwm cov haujlwm xws li geothermal zog rho tawm thiab kho dej hauv av. Qhov no versatility underscores lawv qhov tseem ceeb raws li ib tug multifunctional cuab yeej nyob rau hauv ntau yam subterranean ua hauj lwm.
05
Yuav Ua Li Cas Xaiv High Strength Proppant
Kev Tswj Xyuas Zoo
Kev tswj xyuas zoo ntawm cov khoom siv tau piav qhia feem ntau hauv ISO 13503-2 (1), uas hloov cov qauv API yav dhau los RP 56, 58 thiab 60. Ntawm lwm qhov kev sim, cov qauv xav tau qhov ntsuas qhov loj me, cov duab thiab crush kuj.
Loj
Qhov luaj li cas ntawm tus proppant yog qhov tseem ceeb heev. Qhov ntau thiab tsawg yog feem ntau ntawm 8 thiab 140 mesh (106 µm - 2.36 mm), piv txwv li 16-30 mesh (600 µm - 1180 µm), 20-40 mesh (420 µm {{ 10}} µm), 30-50 mesh (300 µm - 600 µm), 40-70 mesh (212 µm - 420 µm) lossis 70-140 mesh (106 µm - 212 } µm). Thaum piav qhia txog frac xuab zeb, cov khoom siv feem ntau hu ua cov sieve txiav, piv txwv li 20/40 xuab zeb.
Cov duab
Cov duab ntawm tus proppant yog qhov tseem ceeb vim tias cov duab thiab qhov loj me cuam tshuam qhov kawg permeability los ntawm kev tawg. Ntau qhov ntau ntawm qhov ntau thiab tsawg thiab cov duab yuav ua rau kev ntim khoom nruj, txo cov permeability / conductivity. Kev tswj ntau qhov ntau thiab tsawg thiab cov duab zoo nkauj kheej kheej yuav ua rau muaj kev ua tau zoo dua. Lub roundness tau raug txheeb xyuas keeb kwm siv qhov muag pom, phau ntawv qhia raws li daim duab qhia hauv daim duab hauv qab no. Txoj kev no ua rau muaj qhov sib txawv loj ntawm tus neeg teb xov tooj mus rau tus neeg teb xov tooj.
Yuav Ua Li Cas High Strength Proppant ua haujlwm
Proppant xuab zeb plays lub luag haujlwm tseem ceeb hauv hydraulic fracturing, txheej txheem tseem ceeb rau kev xauv cov roj thiab cov roj cia hauv cov shale formations. Thaum lub sij hawm fracing, ib tug high-pressure kua sib tov, nrog rau cov dej thiab additives, yog txhaj rau hauv lub qhov dej los tsim fractures nyob rau hauv lub pob zeb. Cov pob txha tawg no tau qhib los ntawm cov xuab zeb proppant, uas yog nkag mus rau hauv cov pob txha tawg kom tiv thaiv lawv los ntawm kev kaw. Qhov no ua rau kom muaj txiaj ntsig zoo ntawm hydrocarbons rau saum npoo. Kev xaiv ntawm qhov loj me thiab hom, nrog rau cov nyiaj siv, ncaj qha cuam tshuam rau kev tsim khoom zoo. Kev xaiv cov khoom tsim nyog txhim kho permeability thiab ua kom cov roj thiab cov pa rov zoo los ntawm cov dej ntws.
Yuav Ua Li Cas Khaws Lub Zog Muaj Zog Proppant
Tank
Ib qho ntawm feem ntau siv txoj kev khaws cia frac xuab zeb yog nyob rau hauv lub tso tsheb hlau luam. Hom kev khaws cia no muaj ntau yam zoo dua lwm txoj hauv kev, suav nrog tus nqi thiab yooj yim. Tank-raws li lub tshuab khaws cia yog pheej yig los tsim thiab tswj, ua rau lawv xaiv zoo tshaj plaws rau cov tuam txhab ntawm pob nyiaj siv. Lawv kuj muaj kev yooj yim heev txog kev thauj mus los thiab kev thauj khoom, vim lawv tuaj yeem txav tau yooj yim ntawm ib qho chaw mus rau lwm qhov. Frac xuab zeb cia tso tsheb hlau luam yog portable steel thawv tsim los tiv thaiv cov ntaub ntawv abrasive thiab tswj cov xuab zeb zoo thaum tiv thaiv ib puag ncig.
Silo
Silo-based frac sand storage systems muab txoj hauv kev nyab xeeb thiab muaj txiaj ntsig los khaws cov khoom siv ntau yam tsis tas yuav tsum tau saib xyuas thiab tu, xws li tso tsheb hlau luam. Silos feem ntau yog tsim los ntawm cov pob zeb uas muaj zog los yog hlau, tso cai rau lawv khaws cov khoom ntim loj xws li frac xuab zeb kom zoo. Silos tseem muaj kev ua haujlwm zoo dua thaum tuav cov khoom siv ntau los ntawm kev muab cov chaw nres nkoj ncaj qha rau kev thauj cov tsheb thauj khoom lossis tsheb ciav hlau ncaj qha los ntawm cov qauv.
Tswv yim
Kev khaws cia frac xuab zeb kom zoo yog qhov tseem ceeb rau kev ua kom muaj kev nyab xeeb hauv chaw ua haujlwm thiab tiv thaiv kev raug mob los yog raug mob vim yog khoom siv tsis raug. Ua ntej khaws cov khoom siv, xws li cov xuab zeb frac, yuav tsum tau ua txhua yam kev tiv thaiv kev nyab xeeb uas tsim nyog, suav nrog: kev ua pa kom zoo, hnav cov khoom siv tiv thaiv, siv cov txheej txheem tiv thaiv, khaws cov khoom siv hluav taws xob kom deb ntawm cov khoom siv hluav taws xob los yog qhib nplaim taws. Nws tseem yog ib qho tseem ceeb uas cov neeg ua hauj lwm ua raws li tag nrho cov tuam txhab cov cai uas cuam tshuam nrog kev ua hauj lwm nrog cov khoom phom sij xws li frac xuab zeb cia kom muaj kev nyab xeeb txhua lub sijhawm.

Cov ntawv pov thawj








FAQ
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