API 7K UC-3 CASING SLIPS Qalabka gacanta ee tuubooyinka
Nooca Slips-ka ee UC-3 waa silbashooyin badan oo qaybo badan leh oo leh 3 in/ft oo ku yaala dhexroorka dhexroorka (marka laga reebo cabbirka 8 5/8"). Qayb kasta oo ka mid ah hal warqadood ayaa si isku mid ah loo qasbay marka la shaqeynayo. Sidaa darteed, daboolku wuxuu hayn karaa qaab ka wanaagsan. Waa inay la shaqeeyaan caarada oo ay geliyaan maddiibado leh taper isku mid ah. Warqadda waxaa loo qaabeeyey oo loo soo saaray si waafaqsan API Spec 7K
Qiyaasta Farsamada
Casing OD | Cadaynta jirka | Totirada qaybaha | Lambarber ee Gelida | Taper | Koofida la qiimeeyay (Tan gaaban) | |
in | mm | |||||
7 | 177.8 | 8 5/8 | 10 | 10 | 1:3 | 250 |
7 5/8 | 193.7 | |||||
8 5/8 | 219.1 | |||||
9 | 228.6 | 10 3/4 | 10 | 10 | 1:4 | |
9 5/8 | 244.5 | |||||
10 3/4 | 273.1 | |||||
11 3/4 | 298.5 | 13 3/8 | 10 | 12 | ||
12 3/4 | 323.9 | |||||
13 3/8 | 339.7 | |||||
16 | 406.4 | Si la mid ah 13 3/8 | 14 | 14 | ||
18 5/8 | 273.1 | 17 | 17 | |||
20 | 508 | 17 | 17 | |||
22 1/2 | 571.5 | 19 | 19 | |||
24 | 609.6 | 19 | 19 | |||
26 | 660.4 | 21 | 21 | |||
30 | 762 | 24 | 24 | |||
36 | 914.4 | 28 | 28 | |||
42 | 1066.8 | 32 | 32 |
Halkan ku qor fariintaada oo noo soo dir