Imibhobho engenamthungo kuShishino lwe-oyile negesi: ICandelo eliBalulekileyo

Simibhobho engenamdla idlala indima ebalulekileyo kwishishini le-oyile negesi, lisebenza njengomqolo kwimisebenzi eyahlukeneyo, ukusuka ekugrunjweni ukuya ekuthuthweni kwemithombo. Iimpawu ezizodwa ze imibhobho engenamthungo zizenze zibe yimfuneko kwiindawo ezifuna ukusebenza okuphezulu, ukuqina, kunye nokuthembeka. Apha, makhe sihlolisise ukusetyenziswa ngokubanzi imibhobho engenamthungo kolu shishino kwaye kutheni zithandwa ngaphezu kwezinye iintlobo zemibhobho.

Ukumelana noxinzelelo oluphezulu lwe Sengenamdla Piips

Enye yezona zinto zibaluleke kakhulu kwishishini leoli kunye negesi kukukwazi ukumelana noxinzelelo oluphezulu. Ukwemba i-oyile nerhasi kubandakanya ukungena nzulu kumhlaba, apho uxinzelelo lunokuba phezulu kakhulu. Simibhobho engenamdla, eyenziwe ngaphandle kwe-seams, inikezela ukuchasana koxinzelelo oluphezulu xa kuthelekiswa nemibhobho edibeneyo. Ukungabikho komthungo odityanisiweyo kuthetha ukuba kukho amanqaku ambalwa abuthathaka anokuthi angaphumeleli phantsi koxinzelelo oluphezulu. Oku kwenza imibhobho engenamthungo ukhetho olukhethiweyo lwemisebenzi yokomba, ukuqinisekisa ukuba ingqibelelo yomthombo igcinwa naphantsi kweemeko ezinzima.

Simibhobho engenamdla zikwasetyenziswa kakhulu ekuthuthweni kweoli kunye negesi yendalo. Imibhobho kufuneka ithuthe ezi zixhobo kwimigama emide, amaxesha amaninzi ukunqumla iindawo ezinomngeni naphantsi koxinzelelo oluphezulu. Amandla aphezulu e imibhobho engenamthungo iqinisekisa ukuba banokumelana noxinzelelo olubandakanyekayo ngaphandle komngcipheko wokugqabhuka okanye ukuvuza. Oku kuthembeka kubalulekile kungekuphela nje ekusebenzeni kakuhle kwezothutho kodwa nakukhuseleko, njengoko nakuphi na ukungaphumeleli kumbhobho kunokukhokelela kwimiphumo eyintlekele yokusingqongileyo nezoqoqosho.

Ukunyangwa koMhlwa kwe Sengenamdla Piips

Iimeko ezingqongileyo ekudityanwa nazo kwishishini leoli kunye negesi zihlala zinobume obuphezulu. Izinto ezifana ne-oyile ekrwada kunye nerhasi yendalo zinokuqulatha izinto ezonakalisayo, kubandakanywa iikhompawundi zesulfure namanzi. Simibhobho engenamdla ngokwesiqhelo zenziwe ngealloyi zentsimbi ezikumgangatho ophezulu ezibonelela ngokugqwesileyo kokuxhathisa ukubola. Oku kubaluleke ngakumbi kwimisebenzi yokomba ngaphandle konxweme, apho imibhobho isesichengeni samanzi olwandle, adleka kakhulu.

Ukuxhathisa umhlwa kwe imibhobho engenamthungo kuthetha ukuba banobomi obude benkonzo kwaye bafuna ukulungiswa okuncinci okanye ukutshintshwa. Oku kuqina kuguqulela kwiindleko zokonga kwiinkampani zeoli kunye negesi, njengoko kunciphisa ixesha lokuphumla kunye nesidingo sokulungiswa rhoqo. Ngaphezu koko, ukusetyenziswa kwe imibhobho engenamthungo inceda ekugcineni ukucoceka kwemithombo yothutho, njengoko kukho umngcipheko omncinci wongcoliseko oluvela kwi-rust okanye enye i-corrosion byproducts.

Umbhobho ongenamthungo Izicelo kwi-Drilling Rigs

Izixhobo zokugaya ziyinkqubo enzima efuna amacandelo athembekileyo kwaye anamandla ukuze asebenze ngokufanelekileyo. imibhobho engenamthungo zisetyenziswa kwiindawo ezahlukeneyo zerig, kubandakanywa iintambo zokuqhuba, i-casing, kunye ne-tubing. Kwimitya ye-drill, imibhobho engenamthungo zibalulekile ekugqithiseni amandla ajikelezayo ukusuka kumphezulu ukuya kwi-drill bit. Amandla kunye nokuguquguquka kwe imibhobho engenamthungo bavumele ukuba bamelane noxinzelelo lwe-torsional abadibana nalo ngexesha lokomba.

I-Casing kunye ne-tubing eyenziwe ngayo imibhobho engenamthungo ukunika imfezeko yolwakhiwo kumthombo. Iqula likhusela iqula ekudilikeni kwaye lihlukanise umaleko ohlukeneyo ongaphantsi komhlaba ukunqanda ukosuleleka. I-tubing, kwelinye icala, isetyenziselwa ukuthutha ioli ekhutshwe kunye negesi phezulu. Zombini izicelo ziyaxhamla kwi umbhobho ongenamthungoUkukwazi ukuphatha uxinzelelo oluphezulu kunye nokuxhathisa umhlwa, ukuqinisekisa ukusebenza kakuhle kwesixhobo sokomba.

Imibhobho engenamthungo yinxalenye ebalulekileyo yoshishino lweoyile kunye negesi, ebonelela ngokusebenza okungahambelaniyo ngokwemiqathango yokumelana noxinzelelo, ukumelana nokugqwala, kunye nokuqina. Ukusetyenziswa kwazo kwizixhobo zokomba, imibhobho, kunye nezinye izinto ezahlukahlukeneyo kuqinisekisa ukuba ukutsalwa kwe-oyile nerhasi nokuthutha kunokwenziwa ngokufanelekileyo, ngokukhuselekileyo, kunye nefuthe elincinane kokusingqongileyo. Njengoko ishishini liqhubeka nokujongana neemeko ezinzima, indima ye imibhobho engenamthungo ihlala ibaluleke kakhulu kunangaphambili.