Likotoana tsa ODEX

Mokhoa oa kajeno oa ho cheka ka har'a casing ke mokhoa o ratoang oa kajeno oa ho cheka maemong a thata a fatše, mohlala, moo ho nang le majoe a maholo kapa libaka tse hlephileng.
EDS ke tharollo ea moruo ka ho fetesisa hobane lepheo la eona le bohlale la ho khutlisa sekoti se ka khutlisoa se ka sebelisoa lesobeng le latelang.
Sena se etselitsoe likoti tse sa tebang, joalo ka ha ho cheka liliba tsa metsi, liliba tsa mocheso oa mocheso le mosebetsi o sa tebang oa ho bokellana.
EDS e loketse masoba a makhutšoane a boima bo kopaneng.
Karolo ea Eccentric system e na le li-Pilot bits, li-Reamer bits, sesebelisoa sa Tataiso le seeta sa casing.

Ha o phunngoa, karoloana ea reamer e tla potoloha ho holisa lesoba le lekaneng hore tube ea casing e thelle ka morao ho reamer.
Ha ho fihletsoe botebo bo hlokahalang, pipe ea ho phunya e tla phunya ho leba ka morao 'me reamer bit e hohele morao, e lumella tsamaiso eohle ea ho cheka hore e fete ka har'a casing.

Kopo
- Ho cheka seliba sa Geothermal
- Ho cheka seliba sa metsi
- Ho rulela ka liphaephe (ho cheka arch ea sekhele)
- Mosebetsi oa motheo
- Ho tiisa