Ua hoʻohana maikaʻi ʻia ʻo Vigor's Ultron Composite bridge plug ma ka North-west Base o CNPC
I kēia mau lā, ua hoʻohana maikaʻi ʻia ʻo VIGOR's Ultron Composite Frac Plugs i kekahi mau Wells Horizontal ma ka North-west Base o CNPC, Fu County, Kina. Ua hōʻike ʻia ka palapala noi ʻo VIGOR's Ultron Composite Frac Plug he drillability maikaʻi, hoʻomaikaʻi i ka hana kahua ...
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