HomelinessGyare-gyare

Gyara da overhaul na rijiyoyin

Mafi yawa daga cikin ayyukansu, abin da suke bukata domin da commissioning na rijiyoyin dangantawa da saukarsa a cikin zurfin-da farashinsa, tubing da sucker sanduna. A cikin shakka daga ayyukan iya zama daban-daban breakdowns. Ko da kuwa da hanyar na aiki (kwampreso ko famfo) tare da zagi da matsa lamba da aka sharply rage ko gaba daya tsaya a nan cikin ruwa wadata. Dangane da wuya daga breakdowns ga farfado da cikakken aiki na bukatar gyara da kuma overhaul na rijiyoyin.

Tanadi al'ada aiki saboda da dagawa kayan aiki daga ƙasa zuwa surface ga gyara, da kawar da karya da kuma unscrewing famfo sanduna. Yana taka muhimmiyar rawa kau na yashi matosai wanka ko bailer.

Workovers saboda wani take hakkin su fasaha halaye hada da:

  • maye tubing analogues na daban-daban diamita.
  • canza a tsawon na riser bututu.
  • kashewa breakage na sanduna.
  • maye gurbin wellhead.
  • shigarwa na lantarki farashinsa.

Amma wannan ba overhaul na rijiyoyin. Duk wadannan ayyukansu sun gudana ayyukan. Suna yi da musamman teams da cewa suna tsunduma a karkashin kasa da kawar da breakages. Major gyare-gyare na rijiyoyin - shi ne mafi tsauri da kuma manyan sikelin-events. Wadannan sun hada da:

  • kawar da hatsarori alaka kasawa na casing (crumpling ko tarwatsa).
  • ruwa magudanun ruwa, abin da ya bayyana a cikin da kyau.
  • aikin dangantaka da miƙa mulki ga wani daban-daban sararin sama.
  • Fishing dangling igiyoyi, bututu, ingiza igiyoyi da sauran kayan aiki.

Workover yi da musamman teams. Babban aiki na ma'aikata da hannu a cikin halin yanzu aiki, da kuma sauran ma'aikata, masunta ne da ya inganta akan rage sharuddan da wadannan ayyukan da kuma maximizing wanda bai yankẽwa sabis lokaci da kyau a lokacin da aiki. Bazata lokaci - wannan shi ne ainihin tsawon na al'ada aiki na kayan aiki, da cewa shi ne, lokacin tsakanin biyu shirya gyare-gyare.

Don kara da jinkiri na lokaci ne mai muhimmanci sosai ga yadda ya kamata a gudanar karkashin kasa da kuma workover. Don tabbatar da ci gaba na sabis, surface da karkashin kasa da ayyuka a hade. A filayen a gaba tsara irin wannan abubuwan.

A kan tushen da rabo daga ainihin m aikin lokaci zuwa jimlar yawan kalanda kwana a wani lokaci (kwata, shekara, da sauransu.) Output wani nuna alama kamar sabis factor. Its darajar ne ko da yaushe kasa da hadin kai. A kan talakawan, man fetur da kuma iskar gas da kamfanonin da shi ne a cikin kewayon 0,94-0,98. Wannan shi ne 2-6% na lokaci ciyar a kan daban-daban na tabbatarwa ayyukan.

A teams da cewa yin tabbatarwa, kamar yadda mai mulkin, ya kunshi mutane uku: afareta a bakinka, mataimakansa da kuma wani direban-tarakta cewa iko da winch. Sun yawanci aiki a kan wani rotational akai. Workover yi da musamman teams, wanda wani bangare ne na daban-daban ayyuka da kuma kamfanonin man fetur da kuma iskar gas da kamfanonin.

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