ʻO wau ʻo Mike Peterson, he loea ʻeli me ka ʻike lima he ʻumi makahiki i ka ʻimi ʻana i ka ʻaila a me ke kinoea—ʻo ka hapa nui o ia mea i hoʻohana ʻia e hakakā ana i ka ʻeha nui loa o ka ʻoihana: nā ʻano paʻakikī. Mai nā pōhaku one mānoanoa o ka Permian Basin a hiki i ka granite abrasive o nā Rocky Mountains, ua ʻike au i nā ʻeli he nui e kū nei, piʻi nui nā kumukūʻai, a ua hoʻopau nā papa hana no ka mea ʻaʻole hiki i nā niho PDC maʻamau ke mālama. Ua loli kēlā mau mea a pau i ka wā i hoʻomaka ai au e hoʻohanaC0609 Conical DEC (paʻa i hoʻonui ʻia i ka daimana)ʻekolu makahiki i hala. ʻAʻole i hoʻomaikaʻi wale kēia ʻāpana hoʻololi pāʻani i ka wikiwiki o ka ʻeli ʻana—ua wehewehe hou ia i ka mea hiki ke hana ʻia ma nā wahi pōhaku paʻakikī. E ʻae mai iaʻu e wehewehe pehea e hāʻawi ai i nā hopena e ʻōlelo no lākou iho.
Hoʻolālā Conical i ʻoi ʻia: E komo wikiwiki i ka pōhaku paʻakikī
ʻO ka mea mua i kū i waho e pili ana iā C0609 Conical DEC (diamond enhanced compact) ʻo ia kona ʻano ʻenekinia, i kūkulu ʻia no hoʻokahi hana koʻikoʻi: ke nahu ʻana i nā ʻano paʻakikī. ʻAʻole e like me nā niho conical pālahalaha a kuʻuna paha e hohola ana i ka ikaika ma kahi ākea, hoʻohana kēia huahana i ka ʻenehana kumu hui daimana polycrystalline, i kaomi pololei ʻia i loko o kahi ʻano conical sleek. ʻO ka hopena? He ʻoi aku ka ʻoi a me ka paʻa o ka ʻoki e hoʻopaʻa i ke kaomi ma kahi o ka hoʻopili ʻana. I ka makahiki i hala, ua hoʻāʻo mākou iā ia ma ka Permian Basin's Wolfcamp Formation—kahi e ʻoi aku ai ka paʻakikī o ka pōhaku ma mua o 30,000 psi. Me C0609 Conical DEC (paʻa i hoʻonui ʻia i ka daimana) i hoʻokomo ʻia ma ke ʻano he niho ʻoki nui ma kā mākou mau ʻāpana PDC, ua ʻike mākou i ka hoʻonui koke ʻana o 30% i ka helu komo ʻana i hoʻohālikelike ʻia me nā niho maʻamau. Ma kahi o ka awelika o 12 kapuaʻi i kēlā me kēia hola, ua paʻi mākou i 16.8 kapuaʻi—no ka mea, ʻo ka hoʻolālā conical e ʻoki ana i ka pōhaku e like me ka pahi wela i loko o ka pata, e hōʻemi ana i ke kū'ē i mua a e ʻae i ka wili e mālama i ka momentum.
Ka Hoʻoneʻe ʻana i nā ʻāpana kūlohelohe: E lanakila i ka hoʻopaʻa ʻana o ka lepo, e mālama i ka Torque haʻahaʻa
ʻIke kēlā me kēia mea ʻeli i hana nui i nā ʻano hana he mea pepehi hua leo ʻole ka hoʻopili ʻana i ka lepo. Ke paʻa nā ʻōpala pōhaku ma ka maka bit, hana ia i ka friction, hoʻonui i ka torque, a koi i ka wili e "wili i kona mau huila" ma kahi o ka ʻeli ʻana i mua. ʻO ia kahi e ʻālohilohi hou ai ʻo C0609 Conical DEC (diamond enhanced compact). ʻAʻole wale kona ʻano tapered no ke komo ʻana—hana ia i nā kahawai i kūkulu ʻia e alakaʻi i nā ʻokiʻoki mai ka ʻaoʻao ʻokiʻoki, ma waho o ka luawai. I ka wā o kahi papahana ma Rocky Mountains i ke kauwela i hala, ua paʻa mākou ma kahi luawai kahi e hoʻoulu ai ka hoʻopili ʻana i ka lepo i 2-3 mau hola o ka downtime i kēlā me kēia lā. Ua hoʻololi mākou i nā ʻāpana i lako me C0609 Conical DEC (paʻa i hoʻonui ʻia i ka daimana), a ʻo ka ʻokoʻa he pō a me ke ao. Ua hāʻule ka Torque ma 20%, ua nalowale nā hanana hoʻopili lepo, a ua hōʻemi mākou i ka manawa downtime ma 80%. I loko o ka wili ʻana he 10 lā, ua hoʻopau mākou i 180 kapuaʻi ma mua o ka luawai e pili ana me ka hoʻohana ʻana i nā niho maʻamau—e hōʻoia ana he mea nui ka hoʻoneʻe ʻana i nā ʻāpana maikaʻi e like me ka ʻoi no ka hoʻonui ʻana i ka ROP.
Hoʻohuihui Mea Paʻa: E Noho Hana Loa, E Hōʻemi i nā Huakaʻi
I loko o nā ʻano paʻakikī, he pōʻino ka niho e haki ana a ʻaʻahu paha i ka waena o ka wili. ʻO kēlā me kēia huakaʻi i waho o ka luawai e uku ana i ka manawa, ke kālā, a me nā pilikia e hoʻopilikia ai i ka lua. Hoʻoponopono ʻo C0609 Conical DEC (diamond enhanced compact) i kēia me kona ʻano i hoʻonohonoho pono ʻia: kahi substrate carbide cemented paʻa i hoʻopaʻa ʻia i kahi papa composite daimana polycrystalline mānoanoa. Hoʻohālikelike kēia hui i ke kūpaʻa hopena a me ke kūpaʻa ʻana i ka ʻaʻahu - ʻelua mau waiwai e kū pinepine ana i nā niho maʻamau. Ma mua o kēia makahiki, ua hoʻohana mākou iā ia i loko o kahi lua hohonu ma West Texas, kahi e hoʻololi ai ke ʻano ma waena o ka limestone paʻakikī a me ka one one abrasive. Ua holo ka wili no 42 mau hola pololei, e wili ana i 310 kapuaʻi ma mua o ka pono o kahi hoʻololi iki. I ka hoʻohālikelike ʻana, ua hoʻohana ka luawai ma mua ma kahi like i nā niho conical maʻamau a koi ʻia ʻekolu mau hoʻololi bit ma luna o 35 mau hola, ʻo ka huina he 220 kapuaʻi wale nō. ʻO ke kūpaʻa oC0609 Conical DEC (paʻa i hoʻonui ʻia i ka daimana)ʻo ia hoʻi ka emi ʻana o nā huakaʻi, ka emi ʻana o ka hoʻohana ʻana i nā lako, a me ka ROP holoʻokoʻa he 40% kiʻekiʻe aʻe—ʻoiai e mālama ana i nā kumukūʻai hana.
Ma hope o 10 mau makahiki ma ke kahua, ua aʻo wau ʻaʻole "hana wale" nā mea hana wili maikaʻi loa - hoʻololi lākou i nā pilikia o nā hoʻokumu ʻana o ka honua maoli. C0609 Conical DEC (paʻa i hoʻonui ʻia e ka daimana)hana pololei ia i kēlā: ʻoi aku ka wikiwiki o ke komo ʻana o kona hoʻolālā conical ʻoi, hoʻopau kona ʻano i ka hoʻopili ʻana o ka lepo, a ʻoi aku ka lōʻihi o kona kūkulu ʻana. No kekahi mea luhi i ka ROP lohi, nā hoʻololi pinepine ʻana o nā bit, a me nā kumukūʻai pōpō i nā ʻano paʻakikī, ʻaʻole kēia he ʻāpana ʻē aʻe - he hopena ia.
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 C0609 Conical DEC (paʻa i hoʻonui ʻia i ka daimana)i kāu papahana a hāʻawi i nā loaʻa ROP e pono ai kāu hui. ʻAʻole pono nā hoʻokumu paʻakikī e lilo i ke alahele—me ka mea hana kūpono, he hanana koʻikoʻi wale nō lākou.
Ka manawa hoʻouna: Dec-24-2025
