Zvigadzirwa

Multiple Drop Ball Circulating Sub chishandiso chepasi chinoshanda zvakanyanya chakagadzirirwa kuchera divi, rakatwasuka, uye rakareba. Chinobvumira kuvhurwa nekuvharwa kakawanda kwenzvimbo dzekunze kuti chiwedzere kushanda zvakanaka kwekuchera, kuderedza njodzi dzekudzora matsime, uye kuita kuti mabasa akadai sekudzora kuyerera kwemvura uye kuchenesa matsime emvura—pasina kugumburwa.

Whipstock chishandiso chekutsausa chakagadzirwa kuti chitsause casing uye kucheka mahwindo. Chinobatsira kugadzira wellbore itsva kubva pacasing iripo kuti ipfuure zvikamu zvakakuvara kana kuwana mafuta akasara. Inotsigira nzira dze hydraulic nedze mechanical setting. Magadzirirwo aripo: Cased Hole Hydraulic Set, Cased Hole Mechanical Set, Open Hole Expandable Anchor, uye Inflatable Type.

GS (I) Type Casing Brusher chimwe chezvishandiso zvinobatsira pakupedzisa tsime, kuyedza uye kushandisa gomba.

Vharuvhu yemashavishavi, inozivikanwawo sevharuvhu yekuputira, imhando yevharuvhu inotonga inoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana kudzora kuyerera kwemvura. Ine zvikamu zvakakosha zvakasiyana, zvinosanganisira muviri wevharuvhu, hunde yevharuvhu, ndiro yeshavishavi, uye rin'i yekuvharira. Zvikamu izvi zvinoshanda pamwe chete kuti zvive nechokwadi chekuti vharuvhu inoshanda zvakanaka uye nemazvo.

Kubatanidza machubhu rudzi rwechishandiso chekuboorera munzvimbo yemafuta, icho chinonyanya kushandiswa pakubatanidza machubhu. Kubatanidza machubhu kunonyanya kugadzirisa dambudziko rekuneta kwekupwanyika kwekubatana kuripo nekuda kwekunetseka kwakanyanya.

Blast Joint chinhu chakakosha mukushanda kwemafuta negasi, chakagadzirirwa kudzivirira tambo yechubhu uye kuderedza kukanganiswa kwekukukurwa kwekunze kubva mumvura inoyerera. Yakagadzirwa nesimbi yemhando yepamusoro ine kuomarara kuri pakati pe28 ne36 HRC zvichienderana neNACE MR-0175.
Izvi zvinoita kuti igare kwenguva refu uye igare zvakanaka mumamiriro ezvinhu akaoma.

Chishandiso ichi chakanakira kubvisa tsvina inogona kusara pamusoro pemadziro emukati mebhokisi, senge simende yakasimba, wakisi yakaoma, makristaro akasiyana-siyana emunyu kana madhipoziti, maburi ekuboora, masara esimbi oxide anokonzerwa nengura, kuitira kuti maturusi ese ari pasi pegomba apfuure nepasina kuvharwa. Kunyanya kana paine nzvimbo diki yakatenderera pakati pematurusi ari pasi pegomba uye dhayamita iri mukati, kukwesha kwakazara kunonyanya kukosha usati waenderera mberi nekushanda. Parizvino, kukwesha kwemvura mugomba guru repetroleum mumadziro emukati mebhokisi uchishandisa chikwesha chebhokisi idanho rinokosha.

Kambani iyi ine tekinoroji yepamusoro yekugadzirisa mafuta ekubatanidza pamwe nehunyanzvi hutsva hwekugadzira zvigadzirwa; ine vashandi vepamusoro-soro nevehunyanzvi pamwe nevashandi vane hunyanzvi; ine michina yekugadzira nekugadzirisa yepamusoro-soro, michina yekuongorora nemidziyo, pamwe neruzivo rwakakura rwezvigadzirwa zveOCTG (Oil-specific Tubing).

Kambani yedu inonyanya kugadzira mapaipi epeturu eAPI Spec-5CT. Kutengeswa kwemhando dzakasiyana dzemachubhu ekupfupisa, kupfupisa machubhu ekutetepa, kupfupisa machubhu. Duru remarume maviri, dunhu remachubhu repamusoro. Duru remachubhu rinochinja-chinja, duru remachubhu, adapta yemachubhu, chidziviriro cheshinda yemafuta/casing (chivharo cheshield). Uye zvichienderana nemifananidzo, tinogona kugadzirisa marudzi ese ehupfupi hwakakosha, macoupling, mapipe fittings, nezvimwewo. Chigadzirwa: J55, K55, N80, L80, P110.

Magadzirirwo ezvikamu zvipfupi zvepombi yepetroleum: 1.66 ”—- 4-1 / 2″ (33.4–114.3) mm.

Magadzirirwo ezvikamu zvipfupi zvechivharo chepeturu: 4-1 / 2 “— 20″. (114.3 — 508) mm

Magnetti ekubata hove eDrill String ndeimwe yezvishandiso zvinobatsira kuona kuti kuchera kwakajairika uye kuchenesa maburi epasi panguva yekurapwa kwetsaona dzemugomba. Chigadzirwa ichi ndechekuti chinoshanda pamwe chete neshangu dzekukuya mukubata hove, izvo zvakasiyana nenzira yekare yekusimudza chibooreso mushure mekukuya, uye wobva wabatanidza tambo yekubooresa nechishandiso chakasimba chemagnetic kuti upinde mutsime kuti uchenese gomba repasi, zvichichengetedza kufamba mutsime, izvo zvisingangodziviriri mari yekubooresa chete, asiwo zvinochengetedza nguva yekubata hove.

Inonyanya kushandiswa mukugadzira mafuta ekusimudza ekugadzira kudzora zvinobudirira kumanikidzwa kwemukati megomba remvura uye kudzivirira kuputika.
Chinodzivirira kuputirwa netsvimbo yekusveta chakashongedzerwa nemakondohwe akakosha chinogona kusunga tambo yepombi, kuvhara nzvimbo iri pakati petambo yepombi nemusoro wetsime, uye zvakare kutsungirira huremu uye kutenderera kwetambo yepombi iri pasi.

AS1-X & AS1-X-HP Mechanical Production Packer ipakiti yekugadzira inodzokororwa, inobatirira kaviri kana kuti ine tension-set, inogona kusiiwa iri mu tension, compression, kana neutral position, uye inogona kubata pressure kubva kumusoro kana pasi. Kupinda mukati kukuru kunoderedza snabbing effect panguva yekumhanya nekutora, uye inovhara kana paki yaiswa.