• Ubukhulu bangaphakathi obukhulu, 50% -80% obukhulu kunamapulaki avamile.
• Iringi encibilikayo ithatha indawo yesilinda esincibilikayo, inciphisa ivolumu ngo-90%.
• Isakhiwo esihlangene esinomklamo odidiyelwe wokuhlalisa ngaphambi kwesikhathi.
• Ubude obufushane bokufakwa kalula ezimeni zomthombo okhubazekile.
• Usayizi omncane, izinga lokuqedwa okusheshayo, izinsalela eziphansi.
Amakilasi okushisa | Izinga lokushisa lokwakheka | Isikhathi sokuncibilika (Sihlobene nezinga lokushisa nosawoti owuketshezi) |
Izinga lokushisa eliphezulu | 90℃~120℃ | 2-5 izinsuku |
Izinga lokushisa elimaphakathi | 60℃~90℃ | 2-5 izinsuku |
Izinga lokushisa eliphansi | 25℃~60℃ | 3-7 izinsuku |
Imingcele ye-CSG | Amapharamitha we-frac plugs angancibilika | ||||
usayizi we-csg | csg isisindo | csg ID | Ubukhulu be-OD | I-ID encane | ubude |
phakathi. (mm) | Lb/ft | phakathi. (mm) | phakathi. (mm) | phakathi. (mm) | phakathi. (mm) |
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) |
• Idizayini yepulagi ye-frac yomdabu, ukushelela kwezindlela ezimbili kanye nohlobo lokuminyanisa lweshubhu enkulu yerabha, i-anchoring eqinile, ukusebenza kangcono kokuvala
• Ibanga lokujwayela kwezinga lokushisa libanzi
• Idizayini encane yobubanzi obungaphandle, kulula ukuyisebenzisa ezimeni zokwakheka kwe-casing
• Izinsalela eziphansi
Amakilasi okushisa | Izinga lokushisa lokwakheka | Qeda isikhathi (Kuhlobene nezinga lokushisa kanye nosawoti owuketshezi) |
izinga lokushisa eliphezulu kakhulu | 120℃~185℃ | 3-5 izinsuku |
Izinga lokushisa eliphezulu | 90℃~120℃ | 4-6 izinsuku |
Izinga lokushisa elimaphakathi | 60℃~90℃ | 4-6 izinsuku |
Izinga lokushisa eliphansi | 25℃~60℃ | 5-8 izinsuku |
Imingcele ye-CSG | Amapharamitha we-frac plugs angancibilika | |||||||
usayizi we-csg | csg isisindo | csg ID | Ubukhulu be-OD | I-ID encane | ubude | |||
phakathi. (mm) | Lb/ft | phakathi. (mm) | phakathi. (mm) | phakathi. (mm) | phakathi. (mm) | |||
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) |
• Umklamo wendandatho yensimbi eyingqayizivele, zonke izinsimbi zensimbi, azikho izingxenye zenjoloba
• I-diameter yangaphakathi enkulu kakhulu, ngo-60% inkulu kunepulaki evamile
• Isakhiwo esibambene, umklamo odidiyelwe wokulwa nesilungiselelo sangaphambi kwesikhathi
• Ubude obufushane, busebenza kalula ezimweni zokuguqulwa kwe-casing
• Ivolumu encane, ukuqedwa okusheshayo, izinsalela eziphansi
• Ibanga lokujwayela kwezinga lokushisa libanzi
Amakilasi okushisa | Izinga lokushisa lokwakheka | Qeda isikhathi (Kuhlobene nezinga lokushisa kanye nosawoti owuketshezi) |
Izinga lokushisa eliphezulu | 90℃~120℃ | 2-5 izinsuku |
Izinga lokushisa elimaphakathi | 60℃~90℃ | 2-5 izinsuku |
Izinga lokushisa eliphansi | 25℃~60℃ | 3-7 izinsuku |
Imingcele ye-CSG | Amapharamitha we-frac plugs angancibilika | ||||||
usayizi we-csg | csg isisindo | csg ID | Ubukhulu be-OD | I-ID encane | ubude | ||
phakathi. (mm) | Lb/ft | phakathi. (mm) | phakathi. (mm) | phakathi. (mm) | phakathi. (mm) | ||
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) |
Sinesitifiketi se-API 11D1(V0) ne-API 14A.
Imiphumela yokuhlolwa: ifanelekele ukucwiliswa emanzini, uphawu lokuhlala nokumelana nengcindezi, ukuhlakazeka njengoba kukhonjisiwe esithombeni.
Sinesevisi ephelele yangemva kokuthengisa kanye nendlela yokuqeqesha amakhasimende.