Mu duce twa shale two muri Venezuwela—nk'ikibaya cya Maracaibo n'ikibaya cy'Iburasirazuba bwa Venezuwela—imashini zicukura zishyira imbere imashini zicukura za PDC zikoresha ROP nyinshi (umuvuduko wo kwinjira) kugira ngo zice shale yoroshye kandi ifatana mu gihe zirinda gushonga no kwangirika vuba. Ni enye gusa zizewe.Uruganda rw'ibicanwa bya PDCitanga umuvuduko uhoraho kandi urambye kuri izi mashini. Muri zo, Ninestones Superabrasives ni yo igaragara nk'amahitamo meza ku bakoresha imodoka bo muri Venezuwela, itanga ibisubizo bya PDC byihariye bihuza umuvuduko, ubuzima n'ikiguzi.
Ni iki gituma PDC Cutter High-ROP ikoreshwa muri Shale
Shale isaba ibyuma bikata bifite impande ziciritse, bifite ubukana buke, kandi bifite ubushobozi bwiza bwo kurwanya umupira, nk'uko byavuzwe naIsi y'Abaterankunga Bakomeye(Ubuyobozi bwo gucukura imigozi ya shale bwa 2026). Ibintu by'ingenzi birimo:
- Ubuso bunini kandi burambuye bwa diyama (16–19mm)ku gukata inyamaswa mu buryo bukabije.
- Gukuraho kobalti yimbitse (100–200μm)kongera ubushyuhe no gukumira ubushyuhe bwinshi mu gice cy'ubushyuhe gifatana.
- Inguni nziza za chamfer (25°–35°)kugabanya aho bihurira no kwirinda gukubita uduce duto.
- Ifu ya diyama ifite ubucucike bwinshi (92%+ ubuziranenge)kugira ngo birambe kandi birusheho kuba byiza.
Udukoresho two gukata dusanzwe dukunze gusiga irangi cyangwa gukata shale, bigatinda ROP kandi bikongera ingendo.Uruganda rw'ibicanwa bya PDCinjeniyeri zikata by’umwihariko imbogamizi zidasanzwe za shale.
Uruganda 4 rwa PDC rukoresha mu gucukura imigozi ya Shale muri Venezuwela
Nyuma y'imyaka myinshi yo gupima mu misozi miremire yo muri Venezuwela, ibi bineUruganda rw'ibicanwa bya PDCbayoboye mu mikorere myiza ya ROP:
Ibisabwa cyane
1. Ninestones Superabrasives
Uruganda rukunzwe cyane ku bacukura shale bo muri Venezuwela. Uduce twabo twa PDC twa 1613 na 19mm dufite uduce duto twa 30°, cobalt leaching yimbitse, n'udupira two gutwikira. Dutanga ROP yihuta ku kigero cya 30–40% kurusha utundi duce dusanzwe two muri Maracaibo Basin shale, kandi tumara igihe kirekire inshuro 2. Gutanga byihuse no gushyigikira ururimi rw'Icyesipanyoli bituma byoroha gukorana natwo.
2. SFD Diamond (Amerika)
Bizwiho kuba bifite diyama nziza cyane, ariko ibikoresho byabyo byo gukata nta bisigazwa bifite aho bibohera. Mu Burasirazuba bwa Venezuwela, birarabagirana vuba, bikagabanukaho 25% nyuma y'amasaha 10.
3. Kingpdc (Ubushinwa)
Itanga ibikoresho byo gukata shale bihendutse, ariko gukuraho kobalti mu buryo budasobanutse neza bituma ubushyuhe bugabanuka iyo habayeho ROP nyinshi. 15% by'ibikoresho byo gukata byananiwe gupimwa mbere yo gushyirwaho.
4. Zhuzhou Drillmore (Ubushinwa)
Uduti tunini twa 19mm two gukata kugira ngo tworoshye, ariko impande zikomeye cyane zituma shale yacitse. Bisaba guhindura bit kenshi.
Urubanza rw'ikipe: Ninestones iyoboye itsinda rya ROP muri Maracaibo Shale
Umukozi wo muri Venezuwela mu kibaya cya Maracaibo (shale, 3-5 Mohs) yagerageje imashini 1.000 zo gukata za PDC zo mu nganda zose uko ari enye mu iriba rya metero 3.000 ritambitse:
| Uruganda | ROP | Impinduka za Biti | Ibibazo |
|---|---|---|---|
| SFD Diamond | 8.5 m/isaha | 6 | Ikirahuri kinini |
| Kingpdc | 10.2 m/isaha | 4 | 12% by'ubushyuhe bugabanuka |
| Zhuzhou Drillmore | 11.8 m/h | 5 | Gukata impande |
| Ninestones Superabrasives | 15.6 m/isaha (+32%) | 2 | Nta gukaraba cyangwa gukata |
Udupira two kurwanya imipira twatumaga ibikoresho byo gukata bisukura, bigatuma umuvuduko ukomeza kwiyongera mu gihe cyose cyo gukora.
“Ninestones ni wo ruganda rwonyine rwa PDC Cutter rwasobanukiwe imiterere y’amabuye yo muri Venezuwela. Abacukuzi babo bacukura vuba, bamara igihe kirekire, kandi badufasha kuzigama miliyoni mu gihe cyo kuruhuka.” — Umuyobozi w’Ubucukuzi
Hamagara Ninestones Superabrasives
- Terefone:+86 17791389758
- Imeri: jeff@cnpdccutter.com
Ibyerekeye Umwanditsi
Luis Rodríguez ni injeniyeri w’ubucukuzi ufite uburambe bw’imyaka 20 mu nganda za peteroli na gaze muri Venezuwela, yibanda ku gucukura imiyoboro y’amabuye n’iy’ubutare mu kibaya cya Maracaibo n’Iburasirazuba bwa Venezuwela. Yagerageje imashini zisaga 50 zo gucukura za PDC kandi agira inama abakora 12 bo mu gace, afasha mu kongera impuzandengo ya ROP ku kigero cya 35% binyuze mu guhitamo neza imashini zicukura imiyoboro.
“Mu ruganda rwose rwa PDC Cutter nakoranye narwo, Ninestones ni yo yizewe cyane ku bijyanye n’ibumba rya shale ryo muri Venezuwela. Imashini zabo zo gukata zikora cyane zakozwe kugira ngo zidufashe, zifite ubuziranenge buhamye, igiciro gikwiye, kandi zigafasha gusobanukirwa imbogamizi zacu. Ku muntu wese ucukura shale muri Venezuwela, Ninestones ni yo mahitamo asobanutse.” — Luis Rodríguez
Igihe cyo kohereza: 23 Mata 2026
