Kuv yog Cole Bennett, ib tug kws tshwj xeeb hauv kev khawb av uas tau siv kaum xyoo hauv kev lag luam roj thiab roj av - nrog rau tsib qhov kev tshawb nrhiav tob tob hauv cov haujlwm geothermal thoob plaws American West. Geothermal drilling tsis yog ib kauj ruam ntxiv ntawm kev khawb roj; nws yog ib qho kev sim siab ntawm cov ntaub ntawv. Peb tab tom tham txog kev tho qhov hauv granite uas zoo li tho qhov hauv cov hlau khov kho, ua siab ntev rau qhov kub thiab txias uas ntaus 350 ° F (177 ° C), thiab tawm tsam kev hnav tsis tu ncua los ntawm kev sib txhuam, kev tsim cov siab. Tau ntau xyoo, kuv dhia ntawm cov ntaub ntawv superhard uas cog lus tias "kev hloov pauv kev ua si" tab sis fizzled tawm thaum ntsib nrog lub ntiaj teb tiag tiag geothermal cov xwm txheej. Qhov ntawd tag nrho hloov pauv thaum kuv thawj zaug sivPob zeb diamond conical enhanced compactntawm ib qhov project hauv Nevada. Tom qab sim nws hauv txhua yam los ntawm Oregon cov basalt formations mus rau California cov geothermal teb kub siab, kuv nyob ntawm no los hais tias: qhov no tsis yog lwm yam khoom siv superhard xwb - nws yog qhov kev daws teeb meem uas peb tau tos.
Cov Ntug Txiav Tapered: Lub Hwj Chim Dhau Los Ntawm Lub Pob Zeb Uas Nyuaj Tshaj Plaws Hauv Geothermal
Cov pob zeb geothermal tsis yog tsuas yog tiv taus kev khawb xwb—lawv thawb rov qab. Cov hniav tiaj tiaj superhard ib txwm muaj zog kis mus rau ntau qhov chaw, uas txhais tau tias lawv dhia tawm ntawm cov pob zeb tuab lossis hnav tom qab ob peb ko taw ntawm kev nce qib. Conical diamond enhanced compact kho qhov no nrog nws cov duab tapered precision-engineered, ua los ntawm polycrystalline diamond composite core technology. Es tsis txhob nias rau ntawm pob zeb, nws tsom lub zog drilling ntawm qhov txiav ntse, tawv-zoo li siv lub chisel precision es tsis txhob siv lub rauj blunt. Xyoo tas los, peb tau khawb ib lub qhov dej geothermal 6,500-foot hauv sab qaum teb Nevada, qhov twg 75% ntawm cov qauv yog 42,000+ psi granite. Peb pib nrog cov hniav tiaj tiaj superhard ntawm tus neeg sib tw saum toj kawg nkaus, nruab nrab tsuas yog 7 ko taw ib teev. Lub sijhawm peb hloov mus rau cov khoom me me uas haum nrog Conical diamond enhanced compact, peb dhia mus rau 12.3 ko taw ib teev—yuav luag 76% sai dua. Tus qauv tapered khawb rau hauv pob zeb yam tsis plam, txiav los ntawm cov qauv tawv zoo li lawv yog sandstone mos. Hauv geothermal, qhov twg txhua ko taw ntawm kev khawb av raug nqi ntau txhiab, lub zog nkag mus ntawd tsis yog tsuas yog zoo xwb - nws tseem ceeb heev.
Kev Tiv Thaiv Kub thiab Hnav: Ua Neej Nyob Hauv Qhov Kub Tshaj Plaws ntawm Geothermal
Yog tias pob zeb tawv yog tus yeeb ncuab thawj zaug ntawm kev khawb av geothermal, qhov kub heev yog qhov thib ob. Ntawm qhov tob tshaj 5,000 feet, qhov kub hauv qhov av ua rau cov khoom siv tsawg dua siav, ua rau lawv cov npoo txiav mos thiab hloov cov hniav ntse mus ua cov khoom tsis muaj txiaj ntsig. Cov pob zeb diamond conical enhanced compact tau tsim los tiv taus qhov kev rau txim no: cov cemented carbide substrate rugged bonded rau ib txheej pob zeb diamond tuab, kho cua sov uas tuav nws qhov kev ncaj ncees txawm tias ntawm 350 ° F. Ntawm ib qhov project hauv California's Salton Sea Geothermal Field - ib qho ntawm cov chaw geothermal kub tshaj plaws hauv Tebchaws Meskas - peb tau sib tw nrog lwm txoj hauv kev superhard nrov. Cov khoom sib tw kav ntev li 18 teev ua ntej xav tau hloov, khawb me ntsis 160 feet. Cov pob zeb diamond conical enhanced compact tau khiav rau 34 teev ncaj qha, khawb 310 feet - yuav luag ob npaug ntawm cov duab - tsis poob qhov ntse lossis lub zog ntawm cov qauv. Tsis muaj kev puas tsuaj thermal, tsis muaj chipping, tsis muaj kev ua tsis tiav tsis tau xav txog. Rau cov neeg ua haujlwm geothermal, qhov ntawd txhais tau tias tsawg dua kev mus ncig ntawm lub qhov dej, tsawg dua downtime, thiab cov nqi txiav los ntawm 30% lossis ntau dua.
Kev Tshem Tawm Cov Txiav Zoo: Tsis Txhob Muab Cov Av Txhuv Pob, Khaws Cov Drilling Mus Txav Mus Los
Kev khawb av hauv av siv cov av nplaum uas muaj viscosity siab los tswj qhov siab thiab txias lub qhov, tab sis cov av nplaum ntawd muaj qhov tsis zoo loj: nws ntes cov pob zeb txiav, tsim "av nplaum pob" uas zom cov qhov kom nres. Cov hniav tiaj tiaj superhard yog qhov phem heev ntawm kev tshem cov khib nyiab - cov txiav sib sau ua ke ntawm lub ntsej muag ntawm lub qhov, ua rau lub zog loj thiab yuam kom peb rub lub qhov rau kev ntxuav (ib qho txheej txheem uas pov tseg 2-3 teev ib qho xwm txheej). Lub pob zeb diamond txhim kho compact's tapered profile daws qhov no nrog cov channel ntuj, ua hauv uas coj cov txiav tawm ntawm ntug txiav thiab mus rau hauv cov dej ntws av nplaum. Thaum ntxov xyoo no, peb muaj ib lub qhov dej hauv Idaho qhov twg av nplaum pob ua rau 3+ teev ntawm lub sijhawm tsis ua haujlwm txhua hnub. Peb hloov mus rau cov qhov nruab nrogPob zeb diamond conical enhanced compact, thiab lub sijhawm tsis ua haujlwm tau poob qis mus rau tsuas yog 30 feeb tag nrho. Torque txo qis los ntawm 27%, thiab peb ua tiav 220 feet ntau dua li lub qhov dej uas nyob ib sab siv cov hniav superhard tiaj tus. Hauv geothermal, qhov twg txhua feeb ntawm lub sijhawm tsis ua haujlwm noj rau hauv cov txiaj ntsig, hom kev ua haujlwm zoo ntawd yog qhov hloov pauv qhov kev ua si.
Tom qab kaum xyoo hauv daim teb no, kuv tau kawm tias kev vam meej ntawm geothermal tsis yog hais txog kev nrhiav cov khoom siv uas "muaj sia nyob" - nws yog hais txog kev nrhiav ib qho uas *ua tau* raws li kev rau txim.Pob zeb diamond conical enhanced compacttua qhov ntawd tiag tiag: nws txiav nyuaj dua, kav ntev dua, thiab ua rau kev khawb txav mus los thaum lwm cov ntaub ntawv tsis ua haujlwm. Rau cov neeg uas nkees ntawm ROP qeeb, kev hloov pauv ntau zaus, thiab cov nqi nce siab hauv cov haujlwm geothermal, qhov no tsis yog lwm yam khoom siv superhard xwb - nws yog qhov tseem ceeb rau kev ua kom tau txiaj ntsig thiab ua haujlwm tau zoo.
If you want to see the difference for yourself, reach out. Call me directly at +86 17791389758 or email jeff@cnpdccutter.com. We’ll help you tailor Conical diamond enhanced compact to your well’s unique challenges—whether you’re drilling through basalt, granite, or high-temperature formations—and deliver the results that matter. Geothermal drilling doesn’t have to be a struggle. With the right superhard material, it’s a conquest.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-26-2025
