Indasitiri News
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China Petroleum Network News On May 9, at the operation site of Liu 2-20 well in Jidong Oilfield, the fourth team of the down hole operation company of Jidong Oilfield was scraping the pipe string. So far, the company has completed 32 wells of various operations in May. ...Verenga zvimwe -
Centraltizer cermenti uye nzvimbo dzakanyatsoitika
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Simbisa chishandiso chimwe chidimbu uta uta huchi chitubu casing central
Iyo How Divi Spring Class Central, chishandiso chekusimbisa chakagadzirirwa kutamba chinzvimbo chakakosha mukukweva kwemafuta. Its main function is to ensure that the cement environment outside the casing string has a certain thickness. This is accomplished by providing a uniform annular gap betwe...Verenga zvimwe -
Hinged Bow Sprent Creating
Kana zvasvika pakukasira central Rudzi urwu rwepakati racho runowanzofungidzirwa kuti rwunorwadziswa, ruregerero rwekuisa uye kuderedza mari yekufambisa, ichiita kuti ive iyo fungidziro ...Verenga zvimwe -
Kana zvasvika kune iyo yeoiri indasitiri, chimwe chezvinhu zvakakosha zvakanyanya kuchengetedza zvishandiso zvinoshandiswa kuchera uye zvigadzirwa zvekugadzira. Iyi michina inowanzo kuvezwa kumamiriro ezvinhu akaomeswamara uyo anogona kutungamira kuonga uye kukuvara kwenguva. One of the most...Verenga zvimwe -
Musi waChikunguru 25, chirongwa chekuvaka chegumi nemazana emabhiriyoni emamita ekugadzira muBazi Dhepita gasi remafuta emafuta emitota The annual pr...Verenga zvimwe
