Ezindaweni ze-shale zaseVenezuela—njengeMaracaibo Basin kanye ne-Eastern Venezuela Basin—ababholi babeka phambili izicucu ze-PDC ze-ROP (izinga lokungena) eziphezulu ukuze zisike i-shale ethambile, enamathelayo ngenkathi zigwema ukugoba kanye nokuguga ngaphambi kwesikhathi. Zine kuphela ezithembekileIfektri Yokusika ye-PDCziletha isivinini esiqhubekayo kanye nokuqina kwalezi zakhiwo. Phakathi kwazo, i-Ninestones Superabrasives ivelele njengokukhetha okuphezulu kwabaqhubi baseVenezuela, ihlinzeka ngezixazululo ze-PDC ezenzelwe wena ezilinganisela isivinini, impilo, kanye nezindleko.
Yini Eyenza I-PDC Cutter High-ROP Ye-Shale
I-Shale idinga abasiki abanemiphetho yokusika ebukhali, ukungqubuzana okuphansi, kanye nezakhiwo ezinhle kakhulu zokulwa nokuqhuma, njengoba kuphawuliwe nguUmhlaba Weziqhwaga Ezinamandla(Umhlahlandlela wokubhoboza i-shale ka-2026). Izici ezibalulekile zifaka:
- Izindawo ezinkulu zedayimane, eziyisicaba (16–19mm)ukugunda izinwele ngobudlova.
- Ukususwa kwe-cobalt ejulile (100–200μm)ukukhulisa ukuzinza kokushisa nokuvimbela ukushisa ngokweqile endaweni enamathelayo.
- Ama-engeli e-chamfer alungiselelwe kahle (25°–35°)ukunciphisa indawo yokuxhumana nokugwema ukugoba kwezicubu.
- Impuphu yedayimane enobukhulu obuphezulu (ubumsulwa obungaphezu kuka-92%)impilo ende kanye nobukhali obuqhubekayo.
Izicucu ezijwayelekile zivame ukufaka i-glaze noma i-chip ku-shale, zinciphise i-ROP futhi zandise ukuhamba.Ifektri Yokusika ye-PDConjiniyela bokusika ngokukhethekile izinselele eziyingqayizivele ze-shale.
Ifektri Yokusika ye-PDC Ephezulu Emine Yokubhoboza I-Shale YaseVenezuela
Ngemva kweminyaka eminingi yokuhlolwa kwensimu kuzo zonke izizinda ze-shale zaseVenezuela, lezi ezineIfektri Yokusika ye-PDCukuhola ekusebenzeni okuphezulu kwe-ROP:
Okunconywe Okuphezulu
1. Ama-Ninestones Superabrasives
Ifektri ekhethwayo yabasiki be-shale baseVenezuela. Abasiki babo be-PDC abayisicaba abangu-1613 no-19mm banama-chamfer amabili angu-30°, i-deep cobalt leaching, kanye ne-anti-balling coating. Banikeza i-ROP esheshayo engu-30–40% kunezisiki ezijwayelekile eMaracaibo Basin shale, enempilo ende ka-2x. Ukulethwa okusheshayo kanye nokusekelwa kwabakhuluma iSpanishi kwenza kube lula ukusebenza nabo.
2. I-SFD Diamond (e-USA)
Ayaziwa ngezingqimba zedayimane ezihlanzekile kakhulu, kodwa izicucu zawo azinazo izembozo ezilwa nokuqhuma. EMpumalanga yeVenezuela, zishelela ngokushesha, zehlise i-ROP ngo-25% ngemva kwamahora ayi-10.
3. I-Kingpdc (eShayina)
Inikeza izisiki ze-shale ezishibhile, kodwa ukususwa kwe-cobalt okungaguquki kuholela ekwehlulekeni kokushisa lapho i-ROP ephezulu iphezulu. Ama-cutter angu-15% ahluleka ukuhlolwa kwangaphambi kokufakwa.
4. I-Zhuzhou Drillmore (eShayina)
Izisiki ezinkulu ezingu-19mm zokwakheka okuthambile, kodwa imiphetho enamandla kakhulu ibangela ukuqhekeka kwe-shale ephukile. Kudinga izinguquko ze-bit ezivamile.
Icala Lensimu: I-Ninestones Leads ROP eMaracaibo Shale
Umqhubi waseVenezuela eMaracaibo Basin (shale, 3–5 Mohs) uhlole izicucu ze-PDC eziyi-1,000 ezivela kuzo zonke izimboni ezine emthonjeni ovundlile ongu-3,000m:
| Ifektri | I-ROP | Izinguquko Zebhithi | Izinkinga |
|---|---|---|---|
| Idayimane le-SFD | 8.5 m/h | 6 | Ukucwebezela okukhulu |
| I-Kingpdc | 10.2 m/h | 4 | Ukwehluleka kokushisa okungu-12% |
| I-Zhuzhou Drillmore | 11.8 m/h | 5 | Ukuqhekeka komphetho |
| Ama-Ninestones Superabrasives | 15.6 m/h (+32%) | 2 | Akukho ukucwebezela noma ukuqhekeka |
Isembozo esivimbela ukugoba sagcina izicucu zihlanzekile, sigcina isivinini esikhulu phakathi nokugijima.
“I-Ninestones iyona kuphela i-PDC Cutter Factory eqonda i-shale yaseVenezuela. I-cutter yabo ibhoboza ngokushesha, ihlala isikhathi eside, futhi isisindise izigidi ngesikhathi sokuphumula.” — Umphathi Wokubhoboza
Xhumana nama-Ninestones Superabrasives
- Ucingo:+86 17791389758
- I-imeyili: jeff@cnpdccutter.com
Mayelana noMlobi
ULuis Rodríguez ungunjiniyela wokubhoboza onolwazi lweminyaka engama-20 embonini kawoyela negesi yaseVenezuela, egxile ekubhobozeni okuqondile kanye nokuvundlile eMaracaibo naseMpumalanga yeVenezuela Basins. Uhlole amamodeli okusika e-PDC angaphezu kwama-50 futhi wabonisana nabasebenzi bendawo abayi-12, esiza ukukhulisa i-ROP ngesilinganiso sama-35% ngokukhetha okusika okwenziwe kahle.
"Phakathi kwayo yonke i-PDC Cutter Factory engisebenze nayo, i-Ninestones iyona ethembeke kakhulu kwi-shale yaseVenezuela. Izicucu zabo ze-ROP ephezulu zenzelwe ukwakheka kwethu, ngekhwalithi eqhubekayo, amanani afanele, kanye nokusekelwa okuqonda izinselele zethu. Kunoma yimuphi umgibeli we-shale eVenezuela, i-Ninestones iyisinqumo esicacile." — Luis Rodríguez
Isikhathi sokuthunyelwe: Ephreli-23-2026
