Igama elipheleleyo le-TDS yi-TOP DRIVE DRILLING SYSTEM, itekhnoloji ephezulu yokuqhubela phambili yenye yeenguqu ezinkulu ezininzi ukususela ekufikeni kweerigi zokubhola ezijikelezayo (ezifana neebhuleki ze-hydraulic disc, iimpompo zokuqhuba i-hydraulic, ii-AC variable frequency drives, njl. njl.). ekuqaleni kweminyaka yoo-1980, iye yaphuhliswa yaba yeyona iphambili idityanisiweyo yokugrumba isixhobo seIDS (INKQUBO EHLANGANISIWEYO ENGEKUQHELEKILEYO YOKUQHUBA), yenye yeempumelelo ezigqwesileyo kuphuhliso lwangoku kunye nohlaziyo lwezixhobo zokomba ezizenzekelayo. ukusuka kwindawo ephezulu yederrick kwaye uyondle ezantsi ecaleni komgaqo kaloliwe ozinikeleyo, ukugqiba imisebenzi eyahlukeneyo yokomba efana nokujikeleza umbhobho wokubhobhoza, ukujikeleza ulwelo lokomba, ukudibanisa ikholamu, ukwenza kunye nokuqhekeza i-buckle, kunye nokugrumba umva.Amacandelo asisiseko enkqubo yokomba ephezulu yokuqhuba ibandakanya i-IBOP, inxalenye yemoto, indibano yefaucet, i-gearbox, isixhobo sombhobho weprosesa, isilayidi kunye neentsimbi zesikhokelo, ibhokisi yokuqhuba i-driller, igumbi lokuguqulwa kwamaza, njl. Le nkqubo iye yaphucula kakhulu amandla kunye nokusebenza kakuhle imisebenzi kwaye iye yaba yimveliso eqhelekileyo kushishino lokomba petroleum.I-top drive ineenzuzo ezininzi ezibalulekileyo.Isixhobo sokuqhuba idrayivu esiphezulu sinokudityaniswa kwikholamu (iintonga ezintathu zokuqhuba zenza ikholamu enye) yokugaya, ukuphelisa ukusebenza okuqhelekileyo kokudibanisa kunye nokukhulula iintonga ze-square drill ngexesha lokugaya i-rotary, ukugcina ixesha lokugaya nge-20% ukuya kwi-25%, kunye nokunciphisa umsebenzi. ubunzulu kubasebenzi kunye neengozi zobuqu kubaqhubi.Xa usebenzisa isixhobo esiphezulu sokuqhuba ukucoca, ulwelo lokomba lunokujikeleziswa kwaye isixhobo sokugaya sinokujikeleziswa ngelixa ukhubeka, nto leyo enenzuzo yokusingatha iimeko ezinzima ze-downhole kunye neengozi ngexesha lokugaya, kwaye iluncedo kakhulu ekuqhubeni ukwakhiwa kwamaqula anzulu kunye nokhethekileyo. inkqubo amaqula.Isixhobo esiphezulu sokuqhuba isixhobo siguqule imbonakalo yomgangatho wokubhoboza we-drilling rig, ukudala iimeko zokuphunyezwa kwexesha elizayo lokugaya ngokuzenzekelayo.