M'malo osungiramo shale ku Venezuela—monga Maracaibo Basin ndi Eastern Venezuela Basin—obowola amaika patsogolo makina odulira a PDC a ROP (rate of input) kuti adule shale yofewa komanso yomata pamene akupewa kuphulika ndi kuwonongeka msanga. Mabowo anayi okha ndi odalirika.Fakitale Yodula ya PDCimapereka liwiro lokhazikika komanso kulimba kwa mapangidwe awa. Pakati pawo, Ninestones Superabrasives ndi chisankho chabwino kwambiri kwa ogwira ntchito ku Venezuela, popereka mayankho a PDC opangidwa mwaluso omwe amalinganiza liwiro, moyo, ndi mtengo.
Chomwe Chimapanga PDC Cutter High-ROP ya Shale
Shale imafuna zodulira zokhala ndi m'mbali zakuthwa zodulira, zopapatiza zochepa, komanso zabwino kwambiri zotsutsana ndi mipira, monga momwe zasonyezedwera ndiDziko Lapamwamba Kwambiri(Buku lotsogolera kuboola shale la 2026). Zinthu zazikulu ndi izi:
- Malo akuluakulu a diamondi osalala (16–19mm)kwa kumeta tsitsi mwamphamvu.
- Kuchotsa kobalti yozama (100–200μm)kulimbitsa kukhazikika kwa kutentha ndikuletsa kutentha kwambiri mu shale yomata.
- Ma angles abwino kwambiri a chamfer (25°–35°)kuchepetsa malo olumikizirana ndi kupewa kuphulika kwa bit.
- Ufa wa diamondi wochuluka kwambiri (92%+ kuyera)kuti ikhale ndi moyo wautali komanso wowongoka nthawi zonse.
Zipangizo zodulira za generic nthawi zambiri zimathira glaze kapena kuphwanya shale, zomwe zimapangitsa kuti ROP ichepe komanso kuti ma trip awo awonjezere.Fakitale Yodula ya PDCAkatswiri odulira zinthu makamaka chifukwa cha zovuta zapadera za shale.
Fakitale 4 Yapamwamba Yodulira ya PDC ya Kubowola Shale ku Venezuela
Pambuyo pa zaka zambiri zoyesa m'munda m'malo otsetsereka a shale ku Venezuela, anayi awaFakitale Yodula ya PDCakutsogolera pakuchita bwino kwambiri kwa ROP:
Zovomerezeka Kwambiri
1. Ninestones Superabrasives
Fakitale yomwe ndi yabwino kwambiri kwa obowola shale aku Venezuela. Odulira awo a 1613 ndi 19mm flat PDC ali ndi ma chamfer awiri a 30°, leaching ya deep cobalt, ndi zophimba zotsutsana ndi balling. Amapereka ROP yachangu ya 30–40% kuposa odulira wamba ku Maracaibo Basin shale, okhala ndi moyo wautali kawiri. Kutumiza mwachangu komanso chithandizo cholankhula Chisipanishi zimapangitsa kuti zikhale zosavuta kugwira ntchito nazo.
2. SFD Diamond (USA)
Amadziwika ndi zigawo za diamondi zoyera kwambiri, koma zodulira zawo sizili ndi zophimba zoletsa kuphulika. Kum'mawa kwa Venezuela, amaundana mwachangu, zomwe zimatsika ndi 25% patatha maola 10.
3. Kingpdc (China)
Amapereka zodulira shale zotsika mtengo, koma kuchotsa kobalt kosasinthasintha kumabweretsa kulephera kwa kutentha pa ROP yayikulu. 15% ya zodulira zimalephera kuyesa kuyika.
4. Zhuzhou Drillmore (China)
Zodulira zazikulu za 19mm kuti zikhale zofewa, koma m'mbali mwake mopitirira muyeso zimayambitsa kusweka kwa shale. Zimafuna kusintha ma bit pafupipafupi.
Nkhani Yamunda: Ninestones Leads ROP ku Maracaibo Shale
Munthu wina wa ku Venezuela ku Maracaibo Basin (shale, 3–5 Mohs) anayesa zida zodulira za PDC 1,000 kuchokera ku mafakitale onse anayi m'chitsime chopingasa cha mamita 3,000:
| Fakitale | ROP | Kusintha kwa Zinthu | Mavuto |
|---|---|---|---|
| SFD Daimondi | 8.5 m/h | 6 | Magalasi olemera |
| Kingpdc | 10.2 m/h | 4 | 12% kulephera kwa kutentha |
| Zhuzhou Drillmore | 11.8 m/h | 5 | Kudula m'mphepete |
| Ninestones Superabrasives | 15.6 m/h (+32%) | 2 | Palibe glazing kapena chips |
Chophimba choletsa kuphulikacho chinathandiza kuti zodulira zikhale zoyera, zomwe zinkasunga liwiro lalikulu panthawi yonse yodulira.
"Ninestones ndi fakitale yokhayo ya PDC Cutter yomwe imamvetsetsa shale ya ku Venezuela. Ma cutter awo amabowola mwachangu, amakhala nthawi yayitali, ndipo amatipulumutsa mamiliyoni ambiri nthawi yopuma." — Woyang'anira Kubowola
Lumikizanani ndi Ninestones Superabrasives
- Foni:+86 17791389758
- Imelo: jeff@cnpdccutter.com
Zokhudza Wolemba
Luis Rodríguez ndi mainjiniya wobowola ndipo ali ndi zaka 20 akugwira ntchito mumakampani opanga mafuta ndi gasi ku Venezuela, akuyang'ana kwambiri pakubowola shale ndi horizontally ku Maracaibo ndi Eastern Venezuela Basins. Iye wayesa mitundu yoposa 50 ya PDC cutter ndipo wafunsira kwa ogwira ntchito 12 am'deralo, zomwe zathandiza kukweza ROP ndi avareji ya 35% kudzera mu kusankha bwino kwa cutter.
"Pakati pa fakitale yonse ya PDC Cutter yomwe ndagwirapo ntchito, Ninestones ndi yodalirika kwambiri pakupanga shale ya ku Venezuela. Makina awo odulira a ROP apamwamba amapangidwira mapangidwe athu, okhala ndi khalidwe lokhazikika, mitengo yolungama, komanso chithandizo chomwe chimamvetsetsa zovuta zathu. Kwa wobowola shale aliyense ku Venezuela, Ninestones ndiye chisankho chomveka bwino." — Luis Rodríguez
Nthawi yotumizira: Epulo-23-2026
