Kudula kwa Wireline - Perforation

Nkhaniyi ikufotokoza za perforating casing ndi kugwiritsa ntchito ma waya kwa:

kupanga simenti yokonzanso, pofinya pobowola ndi

kuyang'anira (kupanga) kupanikizika kumbuyo kwa casing.

Kuphulika kwa casing

Msonkhano uyenera kuchitidwa asanayambe kudulidwa kuti awonongeke, ndi ogwira ntchito awa:

● Katswiri Wodula Mitengo/ Katswiri wa Zampangidwe Wapamalo

●Well Service Supervisor, ngati kuli kotheka

●Wireline Operations Supervisor

●Drilling Supervisor

●Well Site Drilling Engineer

Cholinga chachikulu cha msonkhano ndi:

●Fotokozani njira zoperekera malipoti ndi kulumikizana.

●Kambiranani ntchito.

●Kambiranani zochitika zina zilizonse zapadera, mwachitsanzo, nyengo, malo otsetsereka, phokoso la wailesi, nthawi, machitidwe a nthawi imodzi, ndi zina zotero.

Kuonjezera apo, kukambirana kusanayambe ntchito ndi ogwira ntchito yodula mitengo ndi kubowola kuyenera kuchitika.

Mfuti isanayambe kuthamangitsidwa mu dzenje, dummy run imapangidwa, kuti muwone ngati chubu / casing ilibe zopinga. Dummy iyenera kukhala ndi OD yofanana. ngati mfuti yoboola kuti igwiritsidwe ntchito. Kudula mitengo komwe kudachitika kale popanda zopinga zilizonse zomwe zakumana nazo, zitha kuonedwa ngati kuthamangitsidwa, zomwe nthawi ngati izi zitha kuchotsedwa, malinga ndi kukambirana ndi Base.

Ngati zitsenderezo zikuyembekezeka kumasulidwa panthawi yoboola, kapena ngati malo opitikika atabowoleredwa, BOP ya waya, mafuta opaka mafuta ndi bokosi loyika zinthu lizikulungidwa pa chokwera mawaya chokwera pamwamba pa BOP. Ndi mutu wa chingwe mu lubricator, kukanikiza kuyesa zida kukakamiza kofunikira.

Onetsetsani kuti palibe ma voltage osokera pamutu wa chingwe, kapena mphamvu yamagetsi pakati pa chowongolera ndi choyikapo, komanso kuti mawaya atsekedwa bwino.

Yezerani kutalika kwa mfuti iliyonse ndi mtunda wapakati pa kuwombera koyamba ndi CCL/GR, ikasonkhanitsidwa.

Panthawi yonse yogwira mfuti, ogwira ntchito osafunikira ayenera kuchotsedwa ntchito.

Pamene mfuti zili ndi zida, ogwira ntchito onse azipewa mzere wamoto, mpaka mfutiyo ili bwinobwino pachitsime.

Kulumikizana Kwakuya

Thamangani zipika za collar (CCL) ndi gamma-ray (GR) panthawi yonseyi kuti zibowole. Jambulani chipika pakubowoleza kwakuya, ndipo gwirizanitsani ndi zipika za gamma-ray zomwe zidayendetsedwa kale pamalogu ofotokozera. Kuonetsetsa kuti mfutiyo ili pakuya koyenera isanawombere, kuwerengera kuya kwake kumayenera kuyang'aniridwa kawiri, asanalole wokonza mitengoyo kuwombera mfuti.

Panthawi yophulitsa, yang'anani zizindikiro zosonyeza kuti mfuti yawombera.

Mulingo wamatope mu dzenje uyenera kuyang'aniridwa mosamala pakutayika kapena kupindula panthawi yonse yodula mitengo, makamaka isanachitike POH. Bowolo liyenera kukhala lodzaza nthawi zonse.

Pamene msonkhano wa perforating watengedwa, onetsetsani kuti mfutiyo ili pamwamba pa lubricator musanatseke valavu ya waya.

Mfuti ikayikidwa pa catwalk iyenera kuyang'aniridwa ngati palibe milandu.

Mfuti zamphamvu zamphamvu zimapangidwira, zimapangidwa, zimayesedwa ndikuyesedwa kuti zikhale zapamwamba kwambiri zamakampani, ndipo tikuyembekeza kugwira ntchito ndi makasitomala athu kuti tithandizire pakukula kwamakampani amafuta ndi gasi. Ngati mukufuna mfuti zoboola kapena kubowola ndikumaliza zida zodula mitengo, chonde musazengereze kulumikizana nafe kuti mupeze chithandizo chamankhwala chabwino kwambiri komanso ntchito yabwino kwambiri.