Fa'apolofesa Meafaigaluega viliina

25 Tausaga Gaosiga Aafiaga

Falegaosimea Maualuluga Tulaga Ma'a viliina Concentric Overburden Casing

Fa'amatalaga Puupuu:

Nofoaga na Afua mai ai: Saina
Igoa igoa: JCDRILL
Numera Fa'ata'ita'i: 146, 168, 178, 183, 194, 219, 245, 273, 325, 377
Ituaiga: Concentric Casing System


Fa'amatalaga Oloa

Faailoga o oloa

Fa'amatalaga Oloa

Nofoaga na afua mai ai: Saina
Igoa Fa'ailoga: JCDRILL
Numera Fa'ata'ita'i: 146, 168, 178, 183, 194, 219, 245, 273, 325, 377
Fa'ailoga: CE, ISO

Oloa Fa'ailoga

Concentric - Symmetric Casing system ua mamanuina faapitoa e viliina ma tuu se pu i le taimi e tasi i tulaga le mautu o eleele.O le ave ta'avale ua tu'ufa'atasia ma se mama fa'amalieina po'o se mama toe fa'aaogaina e faia ai se ata atoa o le ulu e fa'aleleia atili ai le sao o le vili ma le sa'o o le pu.O tootoo faʻafefe i totonu faʻatasi ma seevae faʻapipiʻi faʻapipiʻiina e tuʻuina atu ai se faʻamaufaʻailoga lelei i le faʻamau o le pu vili, ma faʻaitiitia ai le faʻalavelaveina o le siʻosiʻomaga o le pu vili.

同心-2Vaega vili concentricMeafaigaluega vili concentricvili fa'atotonu

Concentric Concentric

Concentric Casing System

Tulaga Faapisinisi o Oloa

Ole aofa'i ole oka la'ititi N/A
Tau
Fa'amatalaga Fa'amau Tulaga Fa'asalalau Fa'asalalau Fa'asalalau
Taimi Tiliva 7aso
Tulaga Totogi T/T
Avanoa Avanoa Fa'avae i luga ole Fa'atonuga Auiliili

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