
• Lub qhov loj sab hauv, loj dua 50% -80% dua li cov ntsaws ib txwm muaj.
• Lub nplhaib yaj tau hloov lub tog raj kheej yaj tau ib txwm muaj, txo qhov ntim los ntawm 90%.
• Cov qauv me me nrog kev tsim rooj zaum tiv thaiv kev ua ntej.
• Qhov ntev luv rau kev ntxig yooj yim dua hauv cov xwm txheej deformed wellbore.
• Me me, sai yaj, tsawg residue.
| Cov chav kawm kub | Kub tsim | Lub sijhawm yaj (Hais txog qhov kub thiab ntsev ntawm cov kua) |
| Kub siab | 90 ℃ ~ 120 ℃ | 2 ~ 5 hnub |
| Kub nruab nrab | 60 ℃ ~ 90 ℃ | 2 ~ 5 hnub |
| Kub qis | 25 ℃ ~ 60 ℃ | 3 ~ 7 hnub |
| Cov kev cai CSG | Cov txheej txheem ntawm cov frac plugs uas yaj tau | ||||
| qhov loj ntawm csg | qhov hnyav csg | csg ID | Qhov siab tshaj plaws OD | Tus lej ID tsawg kawg nkaus | ntev |
| nyob rau hauv. (hli) | Lb/ft | nyob rau hauv. (hli) | nyob rau hauv. (hli) | nyob rau hauv. (hli) | nyob rau hauv. (hli) |
| 5.5 (139.7) | 17~20 | 4.778~4.892(121.36~124.26) | 4.409(112) | 2.48(63) | 13(330) |
| 20~23 | 4.670~4.778(118.62~121.36) | 4.331(110) | 2.48(63) | 13(330) | |
| 23~26.8 | 4.500~4.670(114.3~118.62) | 4.134(105) | 1.811(46) | 13(330) | |
| 3.898(99) | 1.378(35) | 15.51 (394) | |||
| 5(127) | 21.4 | 4.126 (104.8) | 3.752 (95.3) | 1.811(46) | 12.48 (317) |
| 4.5 (114.3) | 11.6 | 4(101.6) | 3.752 (95.3) | 1.811(46) | 12.48 (317) |
| 13.5~15.1 | 3.826~3.920(97.18~99.56) | 3.583(91) | 1.811(46) | 12.36 (314) | |
| 3.5 (88.9) | 9.2~10.2 | 2.922~2.992(74.22~76) | 2.64(67) | 0.945(24) | 12.31 (312.75) |
• Kev tsim qauv frac plug ib txwm muaj, ob txoj kev plam thiab hom compression ntawm cov roj hmab loj, kev sib txuas ruaj khov dua, kev ua haujlwm sealing zoo dua
• Qhov ntau thiab tsawg ntawm kev hloov pauv qhov kub thiab txias yog dav dua
• Tsim me me sab nraud, yooj yim dua rau kev khiav hauv cov xwm txheej deformation casing
• Cov khoom seem tsawg
| Cov chav kawm kub | Kub tsim | Lub sijhawm yaj (Hais txog qhov kub thiab ntsev ntawm cov kua) |
| kub heev | 120 ℃ ~ 185 ℃ | 3 ~ 5 hnub |
| Kub siab | 90 ℃ ~ 120 ℃ | 4 ~ 6 hnub |
| Kub nruab nrab | 60 ℃ ~ 90 ℃ | 4 ~ 6 hnub |
| Kub qis | 25 ℃ ~ 60 ℃ | 5 ~ 8 hnub |
| Cov kev cai CSG | Cov txheej txheem ntawm cov frac plugs uas yaj tau | |||||||
| qhov loj ntawm csg | qhov hnyav csg | csg ID | Qhov siab tshaj plaws OD | Tus lej ID tsawg kawg nkaus | ntev | |||
| nyob rau hauv. (hli) | Lb/ft | nyob rau hauv. (hli) | nyob rau hauv. (hli) | nyob rau hauv. (hli) | nyob rau hauv. (hli) | |||
| 5.5 (139.7) | 17~20 | 4.778~4.892(121.36~124.26) | 4.45 (113) | 1.378(35) | 23.62 (600) | |||
| 20~23 | 4.670~4.778(118.62~121.36) | 4.33(110) | 1.378(35) | 23.62 (600) | ||||
| 23 ~ 26.8 | 4.5 ~ 4.670 (114.3 ~ 118.62) | 4.055(103) | 1.378(35) | 22.32(567) | ||||
| 23 ~ 29.7 | 4.376~4.670(111.2~118.62) | 3.897(99) | 1.181(30) | 22.32(567) | ||||
| 26.8~29.7 | 4.376~4.5(111.2~114.3) | 3.74(95) | 1.181(30) | 22.32(567) | ||||
| 5(127) | 21.4 | 4.126 (104.8) | 3.675 (93.35) | 1.181(30) | 21.97 (558) | |||
| 4.5 (114.3) | 11.6~13.5 | 3.92~4(99.57~101.6) | 3.675 (93.35) | 1.181(30) | 21.97 (558) | |||
| 13.5~15.1 | 3.826~3.920(97.18~99.57) | 3.6 (91.44) | 1.181(30) | 21.97 (558) | ||||
| 13.5~15.1 | 3.826~3.920(97.18~99.57) | 3.5(89) | 1.181(30) | 22.22 (564.5) | ||||
| 3.5 (88.9) | 9.2~10.2 | 2.992~2.922(76~74.22) | 2.66 (67.56) | 0.95 (24.13) | 437(17.20) | |||
• Tsim lub nplhaib hlau tshwj xeeb, txhua lub foob hlau, tsis muaj cov roj hmab
• Txoj kab uas hla sab hauv loj heev, loj dua 60% dua li lub qhov ntsaws ib txwm muaj
• Cov qauv me me, kev tsim qauv tiv thaiv kev teeb tsa thaum ntxov
• Ntev luv dua, yooj yim dua rau kev khiav hauv cov xwm txheej deformation casing
• Me me, yaj sai, tsis muaj cov khoom seem
• Qhov ntau thiab tsawg ntawm kev hloov pauv qhov kub thiab txias yog dav dua
| Cov chav kawm kub | Kub tsim | Lub sijhawm yaj (Hais txog qhov kub thiab ntsev ntawm cov kua) |
| Kub siab | 90 ℃ ~ 120 ℃ | 2 ~ 5 hnub |
| Kub nruab nrab | 60 ℃ ~ 90 ℃ | 2 ~ 5 hnub |
| Kub qis | 25 ℃ ~ 60 ℃ | 3 ~ 7 hnub |
| Cov kev cai CSG | Cov txheej txheem ntawm cov frac plugs uas yaj tau | ||||||
| qhov loj ntawm csg | qhov hnyav csg | csg ID | Qhov siab tshaj plaws OD | Tus lej ID tsawg kawg nkaus | ntev | ||
| nyob rau hauv. (hli) | Lb/ft | nyob rau hauv. (hli) | nyob rau hauv. (hli) | nyob rau hauv. (hli) | nyob rau hauv. (hli) | ||
| 5.5 (139.7) | 17~20 | 4.778~4.892(121.36~124.26) | 4.410(112) | 2.283(58) | 10.24 (260) | ||
| 20~23 | 4.670~4.778(118.62~121.36) | 4.331(110) | 2.283(58) | 10.24 (260) | |||
| 26.8~29.7 | 4.500~4.670(114.3~118.62) | 4.134(105) | 1.575(40) | 10.24 (260) | |||
| 5(127) | 18 | 4.276 (108.6) | 4.028 (102.3) | 1.575(40) | 10.24 (260) | ||
| 21.4 | 4.126 (104.8) | 3.937(100) | 1.575(40) | 10.24 (260) | |||
| 4.5 (114.3) | 11.6 | 4(101.6) | 3.752 (95.3) | 1.575(40) | 9.84 (250) | ||
| 13.5~15.1 | 3.826~3.920(97.18~99.56) | 3.583(91) | 1.811(46) | 9.84 (250) | |||
Peb muaj daim ntawv pov thawj API 11D1 (V0) thiab API 14A.
Cov txiaj ntsig ntawm kev sim: tsim nyog rau kev immersion, seating seal thiab pressure resistance, dissolve raws li qhia hauv daim duab.
Peb muaj kev pabcuam tom qab muag khoom tiav thiab kev cob qhia cov neeg siv khoom.
Kev Nug
5-1203, Dahua Industrial Zone, No.2 Yunshui Road, Hi-tech development zone, Xi'an, 710065, Suav teb
86-13609153141