CovA-Ib RojMemory Cement Bond Logging Tools, ua ke nrogZoo Kub, Gamma, thiab CCL Tool rau kev ntsuas, yog ib qho kev soj ntsuam zoo cementing zoo rau kev ua haujlwm zoo.
Core function -Ua kom tiav 360-degree cementing imaging thiab peb - ntsuas qhov ntsuas hauv ib qho kev khiav, ua tiav ntau- qhov sib txawv thiab txhua qhov kev ntsuas qhov zoo ntawm cementing.
Cov txiaj ntsig tseem ceeb-Tsim nyog rau cov txheej txheem zoo xws li siab - lub kaum sab xis / kab rov tav qhov dej, nws muaj cov cuab yeej ua haujlwm siab, kev nyab xeeb zoo, thiab tus nqi qis, muab cov ntaub ntawv ntsuas qhov xav tau thiab ntau yam.
Txoj Cai
Nco ua haujlwm hom
Qhov no yog qhov tseem ceeb rau nws los daws cov teeb meem nyuaj, xws li cov qhov dej sib txawv thiab cov qhov dej kab rov tav. Cov cuab yeej suav nrog lub cim xeeb sab hauv, tshem tawm qhov xav tau tiag tiag - lub sijhawm xa cov ntaub ntawv ntawm wireline. Thaum lub sij hawm txiav, cov cuab yeej raug xa mus rau hauv qab - qhov los ntawm lub laum yeeb nkab; nws tau txais thiab khaws cov ntaub ntawv raws li ua ntej - teeb tsa cov kev pab cuam. Tom qab ua haujlwm, cov cuab yeej tau muab thiab cov ntaub ntawv raug rub tawm. Txoj hauv kev no zam kev pheej hmoo ntawm kev ntub dej - txuas tsis ua haujlwm thiab txhim kho kev ua haujlwm zoo thiab kev nyab xeeb.
Cement Bond Logging Tools Evaluation
Lub hauv paus ntsiab lus –Yim azimuthally equispaced acoustic transducer arrays ntawm lub cuab tam, txhua interrogating ib tug 45℃sector. Los ntawm kev ntsuas qhov attenuation tus nqi ntawm lub casing tuaj txog, qhov kev sib raug zoo ntawm cov cement thiab casing (thawj interface) nyob rau hauv qhov sector yog quantified. Kev sib koom ua ke ntawm yim cov ntaub ntawv teev tseg ua rau muaj 360℃circumferential cement- daim ntawv cog lus uas tsis tau qhwv rau kev pom ncaj qha ntawm cov channel thiab cov voids, pinpointing lawv azimuth thiab ntau npaum li cas.
Unique kom zoo dua–Piv nrog rau cov pa CBL / VDL logging, qhov kev ntsuas muab siab lateral (azimuthal) daws teeb meem, ntseeg tau tias nrhiav tau qhov chaw ntawm cement deficits thiab lawv cov kev taw qhia, thaum tseem tshuav loj tiv thaiv rau borehole - cov khoom muaj kua thiab nyias cov cement{1}} cov teebmeem ntawm lub plhaub.
Pab los ntawm Ib Simultaneous Peb - parameter Acquisition
Zoo Kub–Kev ntsuas qhov ntsuas kub ntawm qhov ntsuas kub los ntsuas qhov saum toj ntawm cov cement kem thiab txheeb xyuas qhov kub tsis zoo uas tsim los ntawm cov cement hydration tshav kub.
Casing dab tshos Locator (CCL)–Cov ntaub ntawv casing- dab tshos teeb liab rau tag logging qhov tob precisely, khi txhua qhov ntsuas rau nws qhov tseeb down- qhov chaw.
Ntuj Gamma Ray (GR)–Kev ntsuas tsim gamma hluav taws xob rau kev txheeb xyuas lithology thiab kev sib raug zoo, los txhawb kev txhais cov cement zoo piv rau geology.
Yuav Siv MCBL + TGC cov cuab yeej li cas?
Peb feem ntau sib sau ua ke cov cuab yeej txiav ntoo hauv cov kev taw qhia qhia hauv daim duab hauv qab no.
Hauv qab yog plaub - caj npab rau cov menyuam nruab nrab nrog lub adapter, ntsia saum toj no nws yog MCBL (Memory Cement Bond Logging Tools)
The TGC (Zoo Kub, Gamma, thiab CCL Tool) txuas nrog MCBL los ntawm lub hauv paus, thiab thaum kawg siv los ntawm lub roj teeb lossis cable adapter.
◆ Ua ntej-Kev ntsuas ntsuas
Kauj ruam 1:Txuas tag nrho cov cuab yeej raws li qhia hauv daim duab.
Kauj ruam 2:Sib sau cov roj teeb lub raj (lossis Ib leeg-core rau 13-core tool txuas cable fais fab mov) nyob rau sab saum toj ntawm cov cuab yeej hlua.
Kauj ruam 3:Saib seb puas yog MCBL txuas ntxiv emit ib 'da-da-da' suab.
Kauj ruam 4:Saib xyuas qhov taw qhia lub teeb nyob rau hauv qab ntawm lub cuab yeej kuaj, nws ib txwm flashes alternately nyob rau hauvliabthiabntsuab.
◆ Sau cov ntaub ntawv nyeem tawm software piv txwv
Kauj ruam 1: Sib sau ua ke cov ntaub ntawv nkag mus nyeem cov cuab yeej ntawm MCBL.
Kauj ruam 2: Txuas koj lub computer los ntawm cov cuab yeej nyeem ntawv.
Kauj ruam 3: Qhib A-One Oil software.
Kauj ruam 4: NyemNrhiav FTDI: USB.
Kauj ruam 5: xaivPAB 70C
Kauj ruam 6: nyemUsb Connect, Nyeem Flash ID, Sau cov ntaub ntawv teev npenyob rau hauv ib txwm.
Kauj ruam 7: Hloov cov ntaub ntawv npe nrog tawm hloov lub.datextension, ces niasNyeem cov ntaub ntawv teev tseg.
Kauj Ruam 8: Export txiav cov ntaub ntawv thiab muab rau tus kws txhais lus engineer.
Main Application Scenarios
◆ Cement- kev ntsuam xyuas kev ncaj ncees nyob rau hauv complex -geometry qhov dej-Nws yog qhov tshwj xeeb tshaj yog haum rau cov hom zoo xws li cov qhov dej sib txawv heev, cov qhov dej kab rov tav, thiab txuas ntxiv - mus txog qhov dej qhov twg cov haujlwm cable nyuaj.
◆ Kev daws teeb meem nyuaj rau cov haujlwm cement-Qhov tseeb thiab nrhiav tau cov channel, voids thiab micro-annuli, muab cov tswv yim tseem ceeb uas xav tau los npaj cov kev daws teeb meem xws li nyem cementing.
◆ Kev ntsuam xyuas ntxaws ntawm lub sijhawm tseem ceeb–Muab siab -kev daws teeb meem validation ntawm zonal cais nyob rau hauv cov cheeb tsam them nyiaj, aquifers thiab barrier seem, tsim ib tug tseem ceeb siv rau kev txiav txim siab stimulation tom ntej (xws li, kev ua haujlwm tawg).
◆ Dual{0}}kev ntsuas cov cement-Qhov siab- zaus, luv- qhov sib txawv tsim ua kom muaj txiaj ntsig zoo ntawm kev tshawb nrhiav sab hauv - hlua cement bond.
Xaus
CovMemory Cement Bond Logging Toolsthiab covZoo Kub, Gamma, thiab CCL ToolKev ntsuas kev sib xyaw ua ke sawv cev rau qib siab ntawm kev ntsuas kev ua tau zoo ntawm cementing nyob rau hauv txoj kev zoo tam sim no. Nws yog ib qho kev daws teeb meem zoo thiab txhim khu kev qha rau kev daws cov teeb meem kev txiav txim siab zoo ntawm cementing hauv cov txheej txheem zoo. Nws koom ua ke siab -kev daws teeb meem ncig xyuas ntawm cov cement, yooj yim cia-raws li kev ua haujlwm hom, thiab cov ntaub ntawv tseem ceeb xws li qhov tob, lithology, thiab qhov kub thiab txias, muab cov kev xav paub ntau dua, cov ncauj lus kom ntxaws, thiab kev ua haujlwm.
Txais tos tiv tauj peb kom paub ntau ntxiv txog peb cov cuab yeej ntawm e-mailinfo@a-oneoil.com
