1. Ho phethelalipakete
Letoto la liphutheloana tse 5 tsa liphutheloana tse 21 li ntlafalitsoe lilemong tse 15 tse fetileng ho fihlela tlhoko ea ts'ebetso ea masimo, ho kenyeletsoa liphutheloana tse ka ntšoang tse behiloeng ka mechine, liphutheloana tse ka ntšoang tse behiloeng ka hydraulically, liphutheloana tse ka ntšoang tse lokolloang le liphutheloana tse kholo tse leketlileng. Liphutheloana li khethoa ho latela mofuta oa seliba (se otlolohileng, se otlolohileng kapa se khelohileng), maemo a liliba (se tebileng kapa se tebileng haholo, HTHP, se souring, se arotsoeng ka mekhahlelo) le boholo bo fapaneng ba casing (4).〞~9 5/8〞)
1) Sephutheloana se itlhomamisang sa ZYseal
ZYl packer e kopanya mokhoa oa ho seta ka hydraulic le ho leka ho tiisa. Khatello e tsitsitseng kamora ho pompa ho seta packer hangata e bontša karohano e ntle pakeng tsa mekhahlelo ke packer. Li-ZYpacker tse ling tse 2 li ka kenngoa khoeleng e le 'ngoe ka bolelele bo bolelele ba limithara tse fetang 500 'me liankora tsa liphaephe lia hlokahala ka bobeli holimo ho packer e kaholimo le tlase ho packer e ka tlase.
Khatello ea ho sebetsa: 50MPa (7250psi)
Mocheso o sebetsang: 150c(302F) 180C(356F)
2) Sephutheloana sa KC Khydraulic
KC hydraulic packer ke sepakete se nang le tshebetso e phahameng se le seng se ka sebediswang hape sa mofuta wa hydraulic expansion se ka sebediswang hape. Sebopeho sa valve se kentsweng ka hare ho sepakete se tla notlellwa ka hara sete ya ho kwala ya aliquid, se boloke katleho ya nako e telele ya sepakete, se lokolle tube ha kgatello ya kahare e ntse e eketseha, kgatello ya ente ho annulus. sete ya ho kwala valve ka hare ho lesoba la ho ntsha metsi, ho kwala karolo ya ho kwala.
Khatello ea mosebetsi: 50MPa (7250psi)
Mocheso o loketseng: likhato tse 120 (248 ℉)
3) DM e sa laoleheng e khomaretsoeng ka letsoho mophutheli
Sephutheli sa hydraulic se anngoeng ka tsela e le 'ngoe sa DM ke sephutheli sa mofuta oa tlhahiso se behiloeng ka metsi, se nang le ho khomaretsoa ka tsela e le 'ngoe, 'me se lokolloa ka ho phahamisa khoele ea phaephe. Tšebeliso ea mokhoa o ikhethang oa ho notlela e ke ke ea bapala karolo ea ho notlela feela, empa hape e ka ntlafatsa bokhoni ba ho jara. E ka sebelisoa ka thoko kapa ka mekhahlelo e mengata, 'me e ka boela ea sebelisoa hammoho le liphutheli tse ling.
Khatello ea mosebetsi: 50MPa (7250psi)
Mocheso o loketseng: likhato tse 120 (248℉)
2、lisebelisoa tsa samente
Lisebelisoa tse 9 tsa samente li se li entsoe 'me li se li sebelisoa masimong a lapeng. Ke kholara ea ho cheka, hanger, receptacle, foating collar, floating shoe, rabara plug.
3. ho cheka le ho qeta lisebelisoa
E rala le ho hlahisa mefuta e mengata ea lisebelisoa tsa ho cheka le ho qeta, ho kenyeletsoa lesira la li-slide, ankora ea hydraulic, valve ea downhole, mandrel ea ente ea metsi, lenonyello le sireletsehileng, telescope, choke ea downhole, lenonyello la hydraulic jetting, lenonyello le sirelelitsoeng.
Ikopanye le rona: Jessie Zhou
Selefouno/Whatsapp:+0086-18109206861
Email: energy@landrilltools.com
Nako ea poso: Pherekhong-08-2026













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