HomelinessKukonza

Kukonza ndi kukonzanso zitsime

Zambiri za ntchito, zomwe ndi zofunika kwa a kutumidwa wa zitsime kugwirizana ndi obadwa awo kwambiri bwino mapampu, yamachubu ndi sucker ndodo. M'kupita kwa zochita zawo angathe kukhala kuwonongeka zosiyanasiyana. Kaya njira opareshoni (kompresa kapena mpope) ndi nkhanza za kuthamanga ndi yokhudza ufiti yafupika kapena kwathunthu kugwira kotunga madzi. Malinga zovuta za kuwonongeka kwa resumption a ntchito zonse amafuna kukonza ndi kukonzanso zitsime.

Kubwezeretsa ntchito yachibadwa chifukwa zipangizo zochotsa kuchokera pansi pamwamba pa kukonza, kuwonongedwa yopuma ndi chivindikiriro mpope ndodo. Iyo imayimba yofunika kuchotsa mchenga mapulagi osamba kapena bailer.

Workovers chifukwa kuphwanya modes awo zamakono zikuphatikizapo:

  • m'malo yamachubu analogues wa awiri osiyana;
  • kusintha kutalika chitoliro riser;
  • kuchotsa breakage ndodo;
  • kuchotsa wellhead;
  • unsembe wa mapampu magetsi.

Koma uwu si kukonzanso zitsime. Ntchito zonsezi ntchito yopitilira. Iwo zimagwiridwa ndi magulu wapadera kuti zikugwira Kupha mobisa wa breakages. kukonza yaikulu ya zitsime - zinasintha kwambiri ndi zochitika zikuluzikulu. Njirazi ndi monga:

  • Kupha ngozi zokhudzana ndi zolephera za casing la (crumpling kapena zimatayidwa);
  • madzi ngalande, amene anaonekera mu bwino;
  • ntchito kugwirizana ndi kusintha kwa kaja osiyana;
  • Nsomba dangling zingwe, mapaipi, bailing zingwe ndi zipangizo zina.

Workover anachita ndi magulu wapadera. Ntchito yaikulu ya ogwira nawo ntchito panopa, ndiponso antchito ena, asodzi ndi kulimbikitsa kuchepetsa mawu zinthu zimenezi ndi maximizing mosadodometsedwa utumiki bwino pa ntchito yake. Kutembenuza nthawi - ichi ndi nthawi yeniyeniyo ntchito yachibadwa ya zida, ndiye nthawi ya pakati kukonza awiri uchitike.

Kuonjezera intervals wa nthawi n'chofunika kwambiri kuti bwino unachitikira mobisa ndi workover. Kuonetsetsa kupitiriza utumiki, pamwamba ndi zinthu mobisa pamodzi. M'minda pasadakhale kukonza zinthu zimenezi.

Pamaziko a chiŵerengero cha leni zipatso nthawi ntchito kuti chiwerengero cha masiku kalendala mu nthawi zina (kotala, chaka ndi ena.) Linanena bungwe chizindikiro monga utumiki china. Mtengo wake nthawi zonse pasanathe umodzi. Pafupifupi mafuta ndi gasi makampani ndi mu osiyanasiyana 0,94-0,98. Kuti ndi 2-6% ya nthawi imene pa mitundu yosiyanasiyana ya ntchito yokonza.

The magulu amene amachita kukonza monga ulamuliro, mumakhala anthu atatu: woyendetsa pa kamwa, wachiwiri wake dalaivala-thalakitala kuti akulamulira winch. Iwo kawirikawiri ntchito pa maziko rotational. Workover anachita ndi magulu wapadera, zomwe zili mbali ya ntchito zosiyanasiyana ndi makampani a mafuta ndi mpweya makampani.

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