N'ime ụlọ ọrụ mmanụ na gas, a na-eji usoro a maara dị ka gyro drilling, nke a na-akpọkwa gyroscopic surveying ma ọ bụ gyroscopic drilling, maka nhazi nke ọma nke ọma na nhazi ntụziaka.
Enwere ike ịkọwa usoro nke gyro drilling dị ka ndị a:
1. Ngwá ọrụ Gyroscope: A na-eji ihe eji gyroscope eme ihe. Gyroscope a na-edobe nghazi oge niile na mbara igwe, na-adakọ na ezi ugwu nke ụwa, n'agbanyeghị agbanyeghị nhazi nke olulu mmiri.
2. Ntugharị nke Ngwá Ọrụ: A na-etinye ngwá ọrụ gyroscopic n'ime olulu mmiri, na-ejikọta ya na njedebe nke drillstring. Enwere ike ịgba ya n'onwe ya ma ọ bụ dịka akụkụ nke mgbakọ ala ala (BHA), nke nwere ike ịgụnye ngwa ndị ọzọ dị ka moto apịtị ma ọ bụ sistemụ rotary steerable.
3. Ihe Nleta Gyroscopic: Ka eriri ọkpọ ahụ na-atụgharị, ntụzịaka gyroscope na-adịgide. Site n'ịchọpụta ụzọ (mgbanwe na nghazi gyroscope), ngwá ọrụ ahụ nwere ike ikpebi akụkụ mmasị nke wellbore site na vetikal na azimuth kwụ ọtọ.
4. Mmezu nke etiti oge nyocha: Iji nakọta data n'akụkụ olulu mmiri, a na-akwụsị eriri ọkpọ ahụ mgbe ụfọdụ, a na-ewerekwa gyroscope n'oge oge nyocha akọwapụtara. Ogologo oge ndị a nwere ike ịdị n'ụkwụ ole na ole ruo ọtụtụ narị ụkwụ, dabere na nkọwapụta atụmatụ nke ọma.
5. Wellbore Position Computation: N'iji nha ngwaọrụ gyroscopic, a na-ahazi data iji gbakọọ ọnọdụ olulu mmiri, nke gụnyere nhazi XYZ ya (latitude, longitude, na omimi) n'ihe gbasara ebe ntụaka.
6. Wellbore Trajectory Construction: Data nyocha a na-anakọta na-enyere aka ịrụ ụzọ ma ọ bụ ụzọ nke olulu mmiri. Site na ijikọ ihe ndị a nyochara, ndị na-arụ ọrụ nwere ike ịchọpụta ọdịdị nke olulu mmiri ahụ, mgbagọ na ntụzịaka ya.
7. Ntuzi na Ngwa Ndozi: A na-eji data trajectory site n'aka ndị injinia na-egwupụta mmiri na-eduzi olulu mmiri n'ụzọ achọrọ. Enwere ike mejuputa mmezi oge site na iji nha-mgbe-egwuputa ihe (MWD) ma ọ bụ ngwa-akụ mgbe a na-egwupụta ihe (LWD) iji mezie ụzọ mgbapu ma jikwaa nkenke.
Ngwupu ala gyro na-egosi na ọ baara uru na ọnọdụ mkpọpu ala gbagwojuru anya, dị ka mkpọpu ala, mkpọpu ala, ma ọ bụ mkpọpu n'ime oke osimiri. Ọ na-enyere ndị na-arụ ọrụ aka idowe ebe olulu mmiri dị n'ime ebe a na-atụ anya mmiri, na-egbochi mgwupu n'ime mpaghara ndị na-adịghị mma ma ọ bụ olulu mmiri ndị agbata obi. Idobe olulu mmiri nke ọma dị oke mkpa maka ịbawanye mmịpụta hydrocarbon, ịkwalite ịrụ ọrụ ngwuputa, yana ibelata ihe egwu egwu egwu.
Ndị ụlọ ọrụ na-ahụ maka mmanụ a ma ama n'ụwa na ndị ahịa na-eji igwe kwụ ọtọ nke onwe-homing ugwu gyroscope inclinometer sitere na Vigor. N'otu oge ahụ, anyị nwekwara ike ịnye ndị ahịa anyị ọrụ nha ubi gyroscope, ndị ọkachamara ọkachamara sitere na Vigor ga-aga na saịtị ndị ahịa iji rụọ ọrụ igbutu. Ruo ugbu a, a na-eji Vigor's gyroscope inclinometer na nnukwu mmanụ mmanụ gburugburu ụwa iji nyere ndị ahịa anyị aka na-arụ ọrụ osisi, ọ bụrụ na ị nwere mmasị na Vigor's gyroscope inclinometer ma ọ bụ ọrụ ubi, biko egbula oge ịkpọtụrụ anyị ka ị nweta ọkachamara. nkwado sitere na otu teknụzụ Vigor.
Oge nzipu: Mee-28-2024
