Coiled tubing inogadzirwa.yepasi-kabhoni alloy simbi pombi, pane yakanaka kwazvo yakatenderedza kupikisa, inozivikanwawo setubhing yakatenderedza bonde, mupumburu wechubhu yakamonerwa kureba kwemakiromita akati wandei.Iwe unogona kutakura basa rakawanda remumba panzvimbo peyakajairwa tubing, yakasungirirwa tubing midziyo ine kudzvanywa basa hunhu pasi pekutamba kunoramba kuchiitwa, zvishandiso zvidiki, inokurumidza kutenderera nguva uye mutengo wakaderera.Coiled tubing drilling ndeyemhando yekuchera mapoinzi, kune matsime akatwasuka, anotungamira uye akachinjika matsime;nenzira yemaitiro, kure ne equilibrium pressure drilling, drilling and equilibrium pressure overbalance pressure drilling.Kubva pakuomerwa kwehunyanzvi, kuchera matsime akatwasuka haadi akakosha magadzirirwo emidziyo, uye kuchera kwakanangana nekuchinjika matsime kunoda maturusi emhando yepamusoro uye midziyo, senge maturusi ekugaya mahwindo nemidziyo yekudzora nzira.

Coiled tubing drilling tekinoroji haina majoini, hapana chinochinjika kukotama chakakura, chisimbiso chine simba uye kusimba, kudzvanywa kwepamusoro, saizi diki uye humwe hunhu.Midziyo mikuru inosanganisira: coiled tubing unit, matatu akanyanya kudzika maturusi emidziyo uye kutenderera Grit zvishandiso.Coiled tubing drilling tekinoroji nechinangwa chenguva pfupi, kutamiswa kwakakura, kuchera kwakawanda-kwakachinjika kwakatwasuka uye kudhirowa kwakadzikama, kuchera gomba, kupa nzira yakachengeteka, yepamusoro uye inoshanda.Zvichienzaniswa nemaitiro echinyakare, tekinoroji yekuchera tubing ine zvinotevera zvakanakira: uremu mumatsime akacherwa (kudzika kana kutsausa kuchera) mashandiro, nekuda kwediki dhayamita yakavharidzirwa tubing, tubing mashandiro anogona kuitwa pasina kubvisa matsime ekare ekugadzira michina. , nokudaro kuchera padivi uchichera, zvakanyanya kuderedza mari yekuchera.

Iko kushandiswa kweiyo underbalanced coiled tubing drilling operations inogona kuitwa zvakachengeteka uye kuderedza kurasikirwa kwedhaka uye kudzivirira kuumbwa kukanganisa kwakaitika.Kubva pakudhirowa kunogona kuramba kutenderedza madhaka, kugumburwa nguva uye kuderedza kutenderera nguva, kunatsiridza kuchengetedza kudhiraivha kubva pakumhanya uye kushanda.Coiled tubing inogona kuvakwa-mukati tambo, kunatsiridza kufambisa kwemasaini uchichera, kutema matanda uchidhirowa kuti uwane yakakwana, yakavharwa-loop kudhirowa favour.Zvishandiso zvepasi, zvishoma, zvishoma tsvina yekucheka, yakaderera ruzha, tsvina inofashukira shoma shoma, kuderedza kusvibiswa kwezvakatipoteredza.Kukurumidza kupfava maumbirwo kuchera (hapana kutora) kushoma kwekukurwa kwevhu, kutema miti yakanaka (inoenderera, hapana kutora).Yakanaka yekufambisa midziyo, kuisa uye kubvisa nyore, kuchengetedza nguva, yakachengeteka.Nekuda kwenzvimbo yetsime nzvimbo ye.diki, yakavharidzirwa tekinoroji yekuchera tekinoroji inokodzera mamiriro epasi enzvimbo inorambidzwa mabasa.Kubva pakuona kwemaitiro, coiled tubing drilling inonyanya kukodzera slim gole drilling, maitiro ekuchera ari nyore kusimudza chiyero che automation, kuderedza kudiwa kwemidziyo uye manpower, kuderedza kushandiswa kwemari.