Dab tsi yog Cluster Selective Perforation Technique?

Cov Cluster Selective Perforationyog lub hauv paus tswj chav tsev ntawm lub perforating system; nws ua kom meej meej, ntau-theem, ntau-zone, thiab ntau-cluster perforation hauv ib qho kev khiav. Siv digital encoding, downhole addressing, thiab tiag- lub sij hawm saib xyuas, nws ntawm nws tus kheej tua txhua pawg-directionally los yog azimuthally- ntawm kev hais kom ua los ntawm qhov chaw xaiv software, integrating choj-plug teeb, perforating, thiab fracturing rau hauv ib tug seamless kev khiav hauj lwm.

Cov txheej txheem tseem ceeb ntawm pawg xaiv thiab firing module yog nyob rau hauv "kev xaiv thiab tua" tswj, uas yog, tswj lub ignition theem thiab lub sij hawm ntawm perforating phom pawg los ntawm hluav taws xob los yog mechanical txhais tau tias. Lub hauv paus ntsiab lus ua haujlwm suav nrog:

◆ Electronic Selective Distribution

Lub teeb liab encoded raug xa mus rau hauv av tswj system. Tom qab tau txais nws, lub module txiav txim siab nws thiab ua rau cov phom perforating ntawm pawg tsim. Tej thaj chaw deb, tiag - lub sij hawm thiab hloov ignition tswj tau tiav.

◆ Modular & Hlau -Tsim pub dawb

Kev siv tus qauv tsim qauv, cov khoom tseem ceeb xws li lub perforator thiab lub detonator compartment yog tus qauv. Ntau tshaj yog cov xaim - pub dawb hauv kev sib txuas thev naus laus zis, uas hloov cov txheej txheem kev sib txuas sab hauv cov xov hlau los ntawm cov qauv xws li disc - zoo li cov neeg sib cuag, lub caij nplooj ntoos hlav thav duab tso cov cuab yeej thiab styluses. Qhov no tsis tsuas yog ua kom yooj yim rau ntawm - qhov chaw sib dhos, txo kev siv zog thiab kev pheej hmoo yuam kev, tab sis kuj tseem txhim kho qhov kev sib khi tag nrho thiab siab- lub peev xwm los ntawm kev txo qis sab qhib ntawm lub cev phom.

◆ Kev taw qhia pawg

Qhov teeb meem eccentricity tshwm sim los ntawm tus kheej - hnyav ntawm lub perforator nyob rau hauv kab rov tav qhov dej tau raug daws. Los ntawm kev tsim tshwj xeeb, lub perforating projectile yog taw qhia rau lub ntsiab ntau lawm txheej. Qhov no ua rau cov kua dej fracturing tom qab ua rau qhov siab tshaj plaws ntawm cov txheej txheem tsim khoom zoo, tsim kom muaj kev sib koom ua ke zoo dua qub, thiab ua kom cov khoom tsim tau ntau dua.

◆ Inter-Cluster Sealing

Tom qab ua tiav qhov perforation ntawm ib pawg, nws yog ib qho tsim nyog los xyuas kom meej qhov kev sib cais zoo ntawm cov pawg tam sim no thiab pawg tom ntej ua ntej yuav ua tiav qhov tawg. Cov txheej txheem xaiv pawg sib koom ua ke txhim khu kev qha inter- cov txheej txheem sib cais sib cais, ua kom muaj txiaj ntsig zoo hauv cov yeeb nkab hlua nyob rau hauv siab - kev ua haujlwm siab, muab cov xwm txheej tsim nyog rau kev ua tiav ntawm kev ua tiav ntawm kev tawg.

◆ Kev xaiv thiab faib khoom siv tshuab

Inter-cluster ignition yog ua tiav los ntawm lub siab, lub sij hawm los yog cov cuab yeej siv tshuab, thiab feem ntau yog siv rau hauv cov xwm txheej uas yuav tsum muaj siab rau ib puag ncig adaptability.

◆ Kev tswj sib xyaw

Kev sib xyaw ua ke ntawm cov khoom siv hluav taws xob thiab kev siv tshuab los txhim kho kev ntseeg tau thiab hloov tau yooj yim.

Modules feem ntau muaj kev tiv thaiv siab - cuam tshuam, kub thiab siab tiv thaiv, thiab poob siab tsis kam, thiab tuaj yeem hloov mus rau qhov chaw hauv av.

 

A-Ib RojCluster Selective Perforation

 

● Modularization + Tsis muaj xov hlau tiv tauj -Kev hloov pauv los ntawm ib txwm siv ntau- cov qauv hlau hlua mus rau "lub tsev thaiv" style ntawm kev sib dhos nrawm, txo qis kev sib dhos nyuaj thiab ntawm - qhov chaw yuam kev.

● Kev Xaiv Digital & Tiag tiag -Kev Saib Xyuas Sijhawm-Los ntawm kev siv cov coding digital, chaw nyob hauv av, thiab tag nrho - kev soj ntsuam cov txheej txheem, kev xaiv ntse thiab traceable thiab faib tau tiav.

● Siab-Siab & Siab- Cov Khoom Kub Kub-Txhim kho siab -kub resistant alloys, composite khoom txuas txuas txuas thiab kaw cables los txhim kho kev ntseeg siab ntawm kev ua haujlwm tob tob.

● Theem-thiab-Cluster Optimization Software-Muab tag nrho -kab acoustic logging, seam network Performance index thiab tus thawj tswj kev ntxhov siab, txiav txim siab tus qauv faib thiab kom muaj nuj nqis ntawm perforation pawg, siv lub "tsim-execute- txhais" voj.

● Electronic Detonators & Staged Detonation-Lub tshuab hluav taws xob tswj hluav taws xob hloov cov tshuab hluav taws xob ib txwm muaj, ua tiav qis-voltage detonation, tiv thaiv- cuam tshuam, thiab ntev- qhov hluav taws xob deb, ntxiv dag zog rau kev nyab xeeb thiab kev ua haujlwm zoo.

CovCluster Selective Perforationthiab kev txhim kho module yog ib qho tseem ceeb ntawm cov cuab yeej siv hauv kev lag luam roj av txiav thiab perforation. Los ntawm qhov tseeb thiab hloov tau yooj yim perforation tswj, kev ua tau zoo, kev nyab xeeb thiab kev lag luam ntawm kev ua haujlwm perforation tau ua kom zoo dua. Nws yog dav siv nyob rau hauv staged fracturing ntawm kab rov tav Wells, multi- txheej txheej txheej txheej txheej thiab kev ua haujlwm zoo, thiab yog cov cuab yeej tseem ceeb rau kev txhim kho cov roj thiab roj niaj hnub. Nyob rau hauv lub neej yav tom ntej, nrog rau txoj kev loj hlob ntawm kev txawj ntse thiab kev koom ua ke thev naus laus zis, pawg xaiv thiab kev tsim kho modules yuav ua lub luag haujlwm tseem ceeb hauv kev tshawb nrhiav thiab kev tsim roj thiab roj.

Txais tos tiv tauj peb kom paub ntau ntxiv txog peb cov cuab yeej ntawm e-mailinfo@a-oneoil.com