Umehluko Phakathi kwe-MWD ne-Gyro Inclinometer

Emgodini we-geological kanye nokumba uwoyela, ikakhulukazi emithonjeni ethambekele elawulwayo kanye nemithombo emikhulu yokumba evundlile, ukulinganisa ngenkathi uhlelo lokumba luyithuluzi elibalulekile lokuqapha okuqhubekayo kwendlela yokumba kanye nokulungiswa ngesikhathi. I-MWD wireless inclinometer iwuhlobo lwe-pulse inclinometer evumayo. Isebenzisa ukushintsha komfutho wodaka ukuze idlulisele imingcele yokulinganisa phansi. Ayidingi uxhumano lwekhebula futhi akukho mishini ekhethekile njengemoto yekhebula. Inezingxenye ezimbalwa ezihambayo, kulula ukuyisebenzisa nokulungisa kalula. Ingxenye ye-downhole i-modular futhi iyaguquguquka, engahlangabezana nezidingo zesitoko se-whip-radius emfushane. Ububanzi bayo obungaphandle bungama-48 mm. Ifanele osayizi abahlukahlukene be-wellbore, futhi yonke insimbi ye-downhole ingasindiswa.

Uhlelo lwe-MWD lwe-drill ngenkathi ubhoboza ludale izinkomba eziningi zokumba, futhi isivinini sokumba senziwe ngcono kakhulu. Eminyakeni yamuva nje, i-MWD kanye nobuchwepheshe obuhlobene buthuthuke ngokushesha, futhi insimu yesicelo ibilokhu ikhula. Umkhuba uwonke owokuguquguquka kancane kancane usuka kukhebula uye kwintambo ukuya esilinganisweni esingenantambo ngenkathi ubhoboza, kanye nemingcele yokulinganisa ngenkathi kubholwa inyuka, kanye nokuthuthukiswa kokulinganisa okungenantambo kuyilapho ubuchwepheshe bokumba bungenye yezinto ezikhathazayo ezinkulu ekuthuthukisweni kwamanje kobuchwepheshe bonjiniyela be-petroleum.

Ama-Gyro inclinometers asebenzisa ama-gyroscopes njengezinzwa zokulinganisa i-azimuth, asebenzisa i-quartz accelerometer njengenzwa yokulinganisa ukuthambekela. Ithuluzi lingathola ngokuzimela isiqondiso sangempela sasenyakatho. Ayincikile kunkambu ye-geomagnetic kanye nendawo eyinkomba yaphansi enyakatho. Ngakho-ke, inezici zokungakhuphuki esilinganisweni se-azimuth kanye nokunemba okuphezulu kokulinganisa, kodwa izindleko nazo ziphezulu kakhulu. Isetshenziswa kakhulu ezindaweni lapho izidingo zokulinganisa i-azimuth ziphakeme futhi ukuthikamezeka kwe-ferromagnetic kubi kakhulu, njengamahubhu e-casing kawoyela, ukumba imayini kazibuthe, ukubhola kobunjiniyela basemadolobheni, kanye nokumba ubunjiniyela be-hydraulic njll.

I-Vigor's ProGuide™ Series I-Gyro Inclinometer iyisisetshenziswa sesimanjemanje esisebenzisa ubuchwepheshe be-gyroscope yesimo esiqinile kanye ne-MEMS accelerometer ukuze inikeze ukufundwa okunembile kwe-inclinometer okukodwa namaphuzu amaningi ngamandla okufuna enyakatho. Usayizi wayo ohlangene, ukumelana nomthelela, ukumelana nezinga lokushisa eliphezulu, nokunemba okuphakeme kwesilinganiso kuyenza ibe ithuluzi eliguquguqukayo lokuhlola okuphindaphindiwe kokubhola kwendlela yomthombo kanye nokuchezuka kokuqondisa. Nge-ProGuide™ Series Gyro Inclinometer, ungaqiniseka ukuthi uthola idatha ethembekile nenembayo ngaso sonke isikhathi.

Uma unentshisekelo kuma-gyro inclinometers we-Vigor noma amanye amathuluzi okukhipha uwoyela negesi, sicela ungangabazi ukusithinta.

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