Downhole Zvishandiso
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PDM Drill (downhole Motor)
The downhole Motor imhando ye downhole power tool iyo inotora simba kubva mumvura uye yobva yashandura fluid pressure kuita mechanic energy. Kana mvura yemagetsi ichiyerera ichipinda mu hydraulic mota, mutsauko wekumanikidza wakavakwa pakati pekupinza uye kubuda kwemota unogona kutenderedza rotor mukati me stator, ichipa inodiwa torque uye kumhanya kune drill bit yekuchera. Iyo screw drill tool inokodzera vertical, directional uye horizontal matsime.
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Drill Bit yeOiri / gasi Zvakanaka Kuchera uye Core Drilling
Iyo kambani ine akakura akatevedzana mabits, anosanganisira roller bit, PDC bit uye coring bit, inoda kuyedza nepainogona napo kupa zvigadzirwa zvine mashandiro akanaka uye yakagadzikana mhando kune mutengi.
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Chirongo cheDownhole / Drilling Jars (Mechanical / Hydraulic)
Muchina wemuchina unoshandiswa mugomba kuendesa mutoro kune chimwe chikamu chekudzika, kunyanya kana chikamu ichocho chakanamira. Kune mhando mbiri dzekutanga, hydraulic uye mechanical zvirongo. Nepo magadzirirwo avo akasiyana zvakanyanya, mashandiro avo akafanana. Simba rinochengetwa muchibooreso uye kamwe kamwe rinoburitswa nechirongo parinopfuta. Nheyo yacho yakafanana neyomuvezi anoshandisa sando.
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Drilling Stabilizer Downhole Equipment yeBHA
A drilling stabilizer chidimbu chemudziyo wepasi unoshandiswa mugomba rezasi (BHA) retambo yekuboorera. Iyo inodzikamisa iyo BHA muchibhorani kuitira kudzivirira kutsaukira neune, kuzunguzika, uye kuve nechokwadi chemhando yegomba riri kucherwa.