Kutshanje, isantya se-PDC esine-rotary motor kunye ne-downhole motor ngokuzimeleyo ephuculwe yinkampani yethu ziye zangqinelana ngempumelelo nezixhobo ezijikelezayo zangaphandle ezijikelezayo kwithambeka lokuvula lesithathu kunye necandelo le-wei202H2-10 (2936-4237m elungileyo, ukubunjwa kweLongmaxi). Inkampani yeGreat Wall. Ifezekisile ukusebenza okulindelweyo kwaye ngamxhelo mnye banconywa ziinkampani zokomba kunye neenkampani zenkonzo yokuyalela.

Isuntswana le-PDC elirhangqekayo kunye ne-downhole motor yokugrumba phantsi kabini kwicandelo elonyukayo, elinemifanekiso eqokelelweyo ye-1,301 yeemitha, apho i-700 yeemitha yagrunjwa ngokuthe tyaba. Ixesha lilonke lokomba ziiyure ezili-117, ixesha lokusebenzisa elipheleleyo ziiyure ezingama-229, kwaye inqanaba lokungena eliphakathi li-11.12 yeemitha ngeyure. Njengomphumo wokutshintsha indlela yesiqhelo yokukhupha isuntsu ngelixa kusombiwa ulwalathiso, isuntswana elisetyenzisiweyo yi-95% njenge-bit entsha yentsusa.

Isuntswana le-PDC elitshintshayo elitshintshayo luhlobo olutsha oluhlaziyiweyo olukhutshwe ngokukodwa yinkampani yethu ukulungiselela izixhobo ezijikelezayo ezijikelezayo kunye nemoto ejikelezayo ehambelana nokujikeleza ukuhlangabezana neemfuno zokuphuhliswa kwegesi kunye nokubalulwa ngokukodwa. Olu hlobo lwesuntswana lubandakanya ilungelo lethu lobuchule obunikezelweyo lobuchwephesha kwitekhnoloji yokulawula ekulula ukuyilawula, ukuthintela itekhnoloji yokuncamathela, itekhnoloji yokuphucula ukulinganisa kunye nokwamkela ukusebenza okuphezulu kwe-PDC Cutters. Inempawu zolawulo lwe-azimuth elungileyo, isantya esiphezulu sokujikeleza, akukho ngozi, ukusebenza okuzinzileyo kunye nobomi benkonzo ende ngelixa kusombiwa.

Uphuhliso oluyimpumelelo kunye nokusetyenziswa kwe-PDC ye-rotary steer bit kunye ne-downhole motor yenye yempumelelo enkulu kwinkampani yethu kuphando oluzimeleyo nophuhliso lwezixhobo zokomba. Ukukhuthazwa kwayo kunye nokusetyenziswa kwayo kunokuthatha indawo yeemveliso ezingeniswa elizweni, kunciphise kakhulu iindleko zokomba, kunye nethemba layo lemarike libanzi.