Litaba

Mehato ea ho hlophisoa le ts'ebetso ea sesebelisoa sa ho qetela hantle

Mokhoa oa ho phethela hantle 1.Hantle

1) . Ho phethoa ha perforating ho arotsoe ka: ho phethoa ha casing perforating le liner perforating completion;

2). Mokhoa oa ho qeta lesoba le bulehileng;

3). Mokhoa oa ho phethela Liner tse Slotted;

4). Lehlohlojane le Pakiloeng Hantle Mekhoa ea ho Tlatsa e arotsoe ka: lehlohlojane le bulehileng le phuthetsoeng hantle, lehlohlojane le phuthetsoeng hantle, le sekirini sa terata se pakiloeng pele;

2.Ho tlatsa sesebelisoa hantle

Seliba se entsoe ka likarolo tse tharo ho tloha holimo ho ea tlaase: sesebelisoa sa seliba, khoele ea ho qetela le mohaho o ka tlaase.

Sesebelisoa sa wellhead haholo-holo se kenyelletsa likarolo tse tharo: hlooho ea casing, hlooho ea li-tubing le sefate sa tlhahiso (khase). Mosebetsi o ka sehloohong oa sesebelisoa sa seliba ke ho emisa khoele ea li-tubing le khoele ea casing, ho tiisa sebaka sa annular pakeng tsa tubing, casing le likarolo tse peli tsa casing. Lisebelisoa tsa bohlokoa bakeng sa ho laola tlhahiso ea seliba sa oli le khase; reinjection (ente ea mouoane, ente ea khase, ente ea metsi, acidification, fracturing, ente ea lik'hemik'hale, joalo-joalo) le tlhahiso e sireletsehileng.

Khoele ea ho tlatsa haholo-holo e kenyelletsa li-tubing, casing le lisebelisoa tsa ho theola li kopantsoe ho latela mesebetsi e itseng. Ho matha khoele ea ho qeta ho qala tlhahiso e tloaelehileng ea tlhahiso hantle kapa ente hantle ke mohato oa ho qetela oa ho phethoa ha seliba. Mefuta ea liliba (liliba tsa tlhahiso ea oli, liliba tsa tlhahiso ea khase, liliba tsa ente ea metsi, liliba tsa ente ea mouoane, liliba tsa ente ea khase) li fapane, 'me likhoele tsa ho qetela li fapane. Esita le haeba kaofela e le liliba tsa tlhahiso ea oli, mekhoa ea tlhahiso ea oli e fapane le likhoele tsa ho qetela li fapane. Mekhoa ea hajoale ea tlhahiso ea oli haholo-holo e kenyelletsa tlhahiso ea oli ea ho ikenta le phahamiso ea maiketsetso (pompo ea molamu, pompo ea piston ea hydraulic, pompo ea motlakase e ka tlas'a metsi, phahamiso ea khase) tlhahiso ea oli, jj.

Sebopeho sa lesoba le ka tlaase ke motsoako oa lintho tse phelang tsa lisebelisoa le likhoele tse hokahaneng le qetellong ea khoele ea ho qetela e lumellanang le mokhoa oa ho qeta.

3. Mehato e ka sehloohong ea ts'ebetso ea ho phethoa ha seliba

1). Beha lisebelisoa tsa holim'a metsi ho latela litlhoko tsa moralo

2). Ho theha phaephe ea ho phunya kapa kholomo ea li-tubing

3). Kenya blowout preventer/function/pressure test

4). Ho hlatsuoa le ho hlatsuoa ha li-tubing

5). Tekanyetso ya perforation

6). Ho lahlela melamu bakeng sa ho hotetsa

7). Hlatsoa/ho hlatswa

8). Hlapa 'me u hlatsoe hape

9). Ho theola sephutheloana

10). Kholomo e tlase ea taolo ea lehlabathe

12). Kholomo ea tlhahiso e tlase