I-API 8.5 intshi hybrid drilling bit PDC-roller compound ye-complex hard
Ingcaciso yeMveliso
Iibhithi ze-API ze-hybrid drill ezithengiswayo ezixuba umsiki osisigxina kunye ne-roller-cone ezivela kumzi-mveliso waseTshayina
I-hybrid drill bit idibanisa ii-roller cones kunye nee-PDC fixed cutters zibe yi-single, ukunciphisa ixesha lokubhola kunye nohambo kwizicelo ezinzima kakhulu. Ngamandla okutyumza amatye kunye nokuzinza kwee-roller cones kunye nokuphakama kokusika kunye nesenzo sokucheba esiqhubekayo see-diamond bits, i-hybrid drill bit inyusa i-ROP, iphucula ukususwa kwe-cuttings, kwaye iyasinda kwiifom ezidibeneyo kakhulu kunye nokusebenza okuzinzileyo kunye nolawulo oluhle lwesixhobo.
Amandla aphezulu e-ROP kunee-roller cone drill bits
Xa kuthelekiswa neebhithi ze-roller cone, iibhithi ze-hybrid drill zinokunyusa i-ROP, zifuna ubunzima obuncinci kwibhithi kwaye zinciphise ukugoba kwebhithi.
Ukulungiswa kwamandla okubhola xa kuthelekiswa nePDC
Xa kuthelekiswa nee-PDC, ii-hybrid bits zihlala ixesha elide kakhulu xa zigqobhoza kwiifom ezidityanisiweyo. Zinciphisa ukutyibilika kwe-stick kwaye zenza kube lula ukulawula i-torque yokugqobhoza ngelixa ziyenza ihambelane ngakumbi, zivumela utshintsho olugudileyo kwiifom ezahlukeneyo. Uzinzo oluphuculweyo kunye nolawulo olubhekiselele kwicala luvumela ulawulo oluthe nkqo olungcono kunye namazinga aphezulu okwakha kwiindawo ezigobileyo.
| Ubungakanani (intshi) | Inombolo yeBlade kunye neNombolo yeKhowuni | Ubungakanani bePDC | Qhagamshela Umsonto |
| 8 1/2 | Iikhowuni ezi-2 kunye neeblade ezi-2 | I-PDC engenisiweyo | Ubhaliso lwe-API ye-4 1/2" |
| 9 1/2 | Iikhowuni ezi-3 kunye neencakuba ezi-3 | I-PDC engenisiweyo | Ubhaliso lwe-API oluyi-6 5/8" |
| 12 1/2 | Iikhowuni ezi-3 kunye neencakuba ezi-3 | I-PDC engenisiweyo | Ubhaliso lwe-API oluyi-6 5/8" |
| 17 1/2 | Iikhowuni ezi-3 kunye neencakuba ezi-3 | I-PDC engenisiweyo | Ubhaliso lwe-API ye-7 5/8" |
Iinkcukacha zeMveliso
I-PDC-Roller compound bit idityaniswe ngokusika okusisigxina kwe-PDC kunye nesakhiwo sokusika esingenamaroli. Ilitye liya kwaphulwa kukutyumza kwamazinyo e-roller, liya kwenza imingxuma eqhekezayo ezantsi, umphezulu ongalinganiyo uya kunciphisa amandla elitye. Phantsi kokunceda i-roller, i-PDC iya kubetha kumaleko. Umsebenzi ngokucacileyo usekwe ekusikeni nasekugcineni umsebenzi.
Ngelixa, i-stratum yokubhola enzima neyinkimbinkimbi, siye sayila i-compound bit serial nganye nganye. I-bit iyakwazi ukuguquguquka, isebenza kakuhle kakhulu ekuqhekezeni amatye kwaye i-RPM kwi-stratum eqinileyo/i-stratum erhabaxa/i-shale yodaka enamandla aphezulu/umaleko ongalinganiyo (umzekelo, i-boulder bed) njl.njl. umaleko wokubhola onzima.
EMpuma EkudeNdithumele kwamanye amazwe amava eenkonzo ezingaphezu kwama-30 ukuze ndibonelele ngee-drill bits kunye ne-drill solutions eziphambili kwizicelo ezahlukeneyo. Isicelo sibandakanyaintsimi yeoyile, igesi yendalo, uphando lwejoloji, ukubolisa amanzi, ukumbiwa kwemigodi, ukugrumba imithombo yamanzi, i-HDD, ulwakhiwo, kunye nesiseko.Iibhloko ezahlukeneyo zokubhola zingenziwa ngokwezifiso ngokweenxalenye ezahlukeneyo zamatye kuba sinezethuI-API kunye ne-ISOifektri eqinisekisiweyo yeebhithi zokubhola. Singakunika isisombululo senjineli yethu xa unokubonelela ngeemeko ezithile, ezinjeubulukhuni bamatye, iintlobo zezixhobo zokubhola, isantya esijikelezayo, ubunzima kwi-bit kunye ne-torque.Kukwaluncedo kuthi ukufumana iibhithi zokubhola ezilungele wena emva kokuba usixelele.ukubhola imigodi ethe nkqo okanye ukubhola ngokuthe tye, ukubhola imigodi yeoyile okanye ukubhola imigodi engadingi mgodi okanye ukubhola iziseko.
