NginguMike Peterson, uchwepheshe wokubhoboza onesipiliyoni seminyaka eyishumi sokusebenza ekuhloleni uwoyela negesi—iningi lalo lichithe isikhathi ngilwa nekhanda elikhulu embonini: ukwakheka okuqinile. Kusukela ematsheni esihlabathi aminyene asePermian Basin kuya e-granite evuthayo yaseRocky Mountains, ngibone ukubhoboza okuningi kumile, izindleko zikhuphuka, kanye namashejuli ehla ngoba amazinyo ajwayelekile e-PDC awakwazi ukuhambisana. Konke lokho kwashintsha lapho ngiqala ukusebenzisaI-C0609 Conical DEC (i-compact ethuthukisiwe yedayimane)eminyakeni emithathu edlule. Le ngxenye eshintsha umdlalo ayizange nje ithuthukise isivinini sokubhoboza—yachaza kabusha lokho okungenzeka ezindaweni ezinamatshe aqinile. Ake ngichaze ukuthi iletha kanjani imiphumela ezikhulumela yona.
Umklamo Ocijile Wekhoni: Ingena Ngokushesha Edwaleni Eliqinile
Into yokuqala eyagqama nge-C0609 Conical DEC (i-diamond enhanced compact) ukuma kwayo okuklanywe ngendlela ehlelekile, eyakhelwe umsebenzi owodwa obalulekile: ukuluma kube ukwakheka okuqinile. Ngokungafani namazinyo ayisicaba noma avamile anjenge-conical asakaza amandla endaweni ebanzi, lo mkhiqizo usebenzisa ubuchwepheshe be-polycrystalline diamond composite core, obucindezelwe ngokunemba kube yiphrofayili ethambile ethambile. Umphumela? Unqenqema olubukhali noluhlala isikhathi eside olugxilisa ingcindezi endaweni yokuthintana. Ngonyaka odlule, saluhlola ku-Permian Basin's Wolfcamp Formation—lapho ubulukhuni bedwala buvame ukudlula khona ama-psi angu-30,000. I-C0609 Conical DEC (i-compact ethuthukisiwe yedayimane) Njengoba ifakwe njengamazinyo okusika ayinhloko kuma-PDC bits ethu, sibone ukukhuphuka okusheshayo okungu-30% kwesilinganiso sokungena uma kuqhathaniswa namazinyo ajwayelekile. Esikhundleni sokulinganisa amamitha angu-12 ngehora, sifinyelele amamitha angu-16.8—konke lokhu kungenxa yokuthi umklamo oqondile usika edwaleni njengommese oshisayo ngebhotela, kunciphisa ukumelana phambili futhi kuvumele i-drill iqhubeke nomfutho.
Ukususwa Kwezingcezu Zemvelo: Ukupakisha Udaka Oluqinile, Gcina I-Torque Iphansi
Noma yimuphi umbholi osebenze kanzima ekwakhekeni uyazi ukuthi ukupakisha udaka kuwumbulali wokukhiqiza othule. Lapho imfucumfucu yamadwala ibanjwa ebusweni be-bit, idala ukungqubuzana, iphakamise i-torque, futhi iphoqe umbholi ukuthi "ujikeleze amasondo awo" esikhundleni sokubhoboza phambili. Yilapho i-C0609 Conical DEC (i-diamond enhanced compact) ikhanya khona futhi. Isimo sayo esinciphile asikona nje ukungena—idala iziteshi ezakhelwe ngaphakathi eziqondisa izingcezu kude nonqenqema lokusika, ziphume ngqo embotsheni yomthombo. Ngesikhathi sephrojekthi eRocky Mountains ehlobo eledlule, sasibambeke emthonjeni lapho ukupakisha udaka kwakubangela khona amahora angu-2-3 okungasebenzi ngosuku. Sashintshana ngezingcezu ezihlonyiswe nge I-C0609 Conical DEC (i-compact ethuthukisiwe yedayimane), futhi umehluko wawusebusuku nasemini. I-torque yehle ngo-20%, izehlakalo zokupakisha udaka zanyamalala, futhi sanciphisa isikhathi sokungasebenzi ngo-80%. Phakathi nokujima kwezinsuku eziyi-10, siqede amamitha angu-180 ngaphezu komthombo oseduze sisebenzisa amazinyo ajwayelekile—okubonisa ukuthi ukususwa kwama-chip okuphumelelayo kubaluleke kakhulu njengobukhali bokukhulisa i-ROP.
Ukuhlanganiswa Kwezinto Eziqinile: Hlala Usebenza Isikhathi Eside, Nciphisa Uhambo
Ezimweni eziqinile, izinyo eliqhekeka noma eligugile phakathi kokubhoboza liyinhlekelele. Uhambo ngalunye oluphuma emgodini womgodi lubiza isikhathi, imali, kanye nezingozi zokubeka engcupheni umgodi. I-C0609 Conical DEC (i-diamond enhanced compact) ixazulula lokhu ngesakhiwo sayo esilungisiwe: i-carbide substrate eqinile ehlanganiswe nengqimba yedayimane ehlanganisiwe ye-polycrystalline ejiyile. Le nhlanganisela ilinganisela ukumelana nomthelela kanye nokumelana nokuguguleka—izakhiwo ezimbili ezivame ukungqubuzana emazinyweni ajwayelekile. Ekuqaleni kwalonyaka, salisebenzisa emthonjeni ojulile eNtshonalanga Texas, lapho ukwakheka kushintshana khona phakathi kwe-limestone eqinile kanye netshe lesihlabathi elinolaka. I-drill yasebenza amahora angu-42 iqondile, ibhoboza amamitha angu-310 ngaphambi kokudinga ukushintshwa kancane. Ngokuqhathanisa, umthombo wangaphambilini endaweni efanayo wawusebenzisa amazinyo avamile e-conical futhi wawudinga izinguquko ezintathu zama-bit emahoreni angu-35, okungamamitha angu-220 kuphela. Ukuqina kweI-C0609 Conical DEC (i-compact ethuthukisiwe yedayimane)kwakusho ukuhamba okumbalwa, ukuguguleka okuncane kwemishini, kanye ne-ROP iyonke ephezulu ngo-40%—konke lokhu kuqhubeka nokulawula izindleko zokusebenza.
Ngemva kweminyaka eyi-10 ngisebenza kulo mkhakha, ngifunde ukuthi amathuluzi okubhoboza amahle kakhulu awasebenzi nje kuphela—ayavumelana nezinselele zokwakheka kwangempela. I-C0609 Conical DEC (i-compact eyenziwe ngcono ngedayimane))yenza lokho kanye: ukwakheka kwayo okubukhali kwe-conical kungena ngokushesha, ukuma kwayo kususa ukupakisha udaka, futhi ukwakhiwa kwayo okuqinile kuhlala isikhathi eside. Kunoma ubani okhathele yi-ROP ehamba kancane, izinguquko ezivamile ze-bit, kanye nezindleko zokukhula kwe-balloon ezinhlotsheni eziqinile, lokhu akuyona nje enye ingxenye—kuyisisombululo.
If you want to see the difference for yourself, reach out. You can call me directly at +86 17791389758 or email technical support at jeff@cnpdccutter.com. Whether you’re drilling in the Permian, the Rockies, or beyond, we’ll help you tailor I-C0609 Conical DEC (i-compact ethuthukisiwe yedayimane)kuphrojekthi yakho futhi ulethe izinzuzo ze-ROP ezidingwa yiqembu lakho. Ukwakheka okunzima akudingeki kube yisithiyo—ngethuluzi elifanele, kumane nje kuyisinyathelo esibalulekile.
Isikhathi sokuthunyelwe: Disemba 24-2025
