Nyob rau hauv xyoo tas los, lub ntiaj teb cov ntaub ntawv av nkos cov ntaub ntawv kev lag luam tsis tau hloov pauv tseem ceeb. Kev siv thev naus laus zis, ib puag ncig xav tau, thiab sawv ntawm cov kev lag luam tawm tau muaj ntau tsav cov kev lag luam ntawm kev txhim kho ntau dua thiab muaj kev txhim kho kom ruaj khov. Raws li cov khoom siv tseem ceeb hauv roj drilling, tsim kev tsim khoom, thiab kev tsim kho thiab thov nthuav dav ntawm cov av nkos tau los ua kev lag luam ua ntej.
Kev hloov kho thev naus laus zis tsav cov khoom lag luam kev txhim kho.
Nrog nce cov dej tob tob thiab nce cov av nkos cov av nkos tsis muaj peev xwm ua tau raws li kev ua haujlwm hauv cov kev ua haujlwm heev. Kev txhim kho ntawm cov kev ntxiv tshiab xws li polymers thiab nanomaterial tau txhim khu kev txhim kho av nkos, thiab kev tawm tsam ntau thiab kub siab. For example, nanosilica and graphene-modified muds demonstrate excellent lubricity and wellbore stability in deep well drilling, making them a popular choice in the high-end market. Tsis tas li ntawd, cov dav dav ntawm cov ntse Slurry sib xyaw ua ke tau txuas ntxiv txhim kho cov av nkos, txo qhov xav tau rau kev cuam tshuam rau kev tiv thaiv kev tiv thaiv.
Cov kev cai ib puag ncig yog nrawm dua cov kev hloov pauv ntsuab.
Stricter thoob ntiaj teb cov cai ntawm Drilling khib nyiab yog yuam cov av nkos cov ntaub ntawv kev lag luam los hloov ntawm cov kev coj ua kom zoo ib puag ncig. Biodegradable thiab dej {{{{{{1} Cov av nkos yog maj hloov cov roj thaum lawv muaj kev lom zem thiab yooj yim ntawm kev pov tseg. Qee lub tuam txhab tau rov ua dua tshiab thiab rov siv cov av nkos, txo cov pa phem ib puag ncig thaum txo cov nqi kev khiav haujlwm. Qhov kev sib koom ua ke no tshwj xeeb tshaj yog pom nyob rau hauv North American thiab European lag luam qhia txog cov av nkos uas muaj zog ntawm 30% ntawm tsib xyoos tom ntej no.
Thov kom muaj peev xwm nyob rau hauv cov cim kev lag luam nthuav dav
Kev loj hlob txuas ntxiv hauv kev txhim kho hluav taws xob thiab cov pej xeem hauv Asia, thiab Africa sab hnub tuaj Kev tiv thaiv lub zog tsis zoo, xws li shale roj, yog qhov tshwj xeeb tshaj yog nias, tsim kom muaj kev thov rau high- kev muds. Chaw nres nkoj thiab choj tsim nyob rau hauv Asian Asian tebchaws Esxias yog tsav lub zos ntawm cov chaw ua haujlwm hauv kev ua lag luam engineering. Tsis tas li ntawd, cov khoom siv cov cai hauv zos hauv kev tsim hluav taws xob ntau xws li Tuam Tshoj thiab Is Nrias teb yog tsim cov hauv kev rau thoob ntiaj teb.
Tsav los ntawm kev txhim kho thev naus laus zis thiab kev txhim kho av nkos, muab cov kev daws teeb meem hauv ntiaj teb no, muab cov kev daws teeb meem ntau dua rau kev txhim kho zog thiab kev tsim kho hluav taws xob.
