Hydrow I Hydraulic Production Packer The Weatherford Hydrow I is a high-pressure, double-grip, retrievable hydraulic-set production packer. It is released by the straight pull of the tubing string and features a patented upper-slip releasing system that reduces the strain required to release the slips. Dislocating a key non-directional slip first triggers an automatic release of the other slips. The Hydrow I production packer is recommended for use in well completions where the packer will be set after the well has been flanged up, as well as in deviated holes, gas-lift installations, and other completions where a mechanical-set packer is not suitable. The Hydrow I is ideal for stacked installations because the built-in zoneactivated pressure-balance system offsets pressure differentials across the packer. Features： ? Patented upper-slip releasing system ? Tension force to release packer easily adjusted before running ? All components locked to prevent pre-set ? Release shear pins not affected by differential pressures ? Tension force to release the packer is easily adjusted in the field Benefit： ? Straight pull release ? Balance system offsets pressure reversals ? Mechanical upper slips ? Can be converted to selective set Applications： ? Offshore oil and gas completions ? Highly deviated wells and doglegs ? Stacked packer completions ? Coiled tubing completions
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Hydrow I Hydraulic Production Packer Specification
Casing OD in./mm 41/2\114.3 5\127.0 Weight lbs/ft 9.5-13.5 15-18 11.5-15 20-23 13-20 51/2\139.7 9-13 20-23 15.5-20 13-15.5 6\152.4 6 5/8\168.3 20-24 26-35 7\177.8 26-35 17-29 7 5/8\193.7 8 5/8\219.1 29.7-39 20-33.7 28-40 40-53.5 9 5/8\244.5 29.3-43.5 40-53.5 10 3/4\273.1 13 3/8\339.7 60.7-71.1 60.7-71.1 48-68 20-33.7 17-29 23-26 24-32 17-24 Minimum ID in./mm 3.920 99.57 4.276 108.61 4.408 111.96 4.670 118.62 4.778 121.36 5.044 128.12 4.670 118.62 4.778 121.36 4.892 124.26 5.132 130.35 5.675 144.15 5.921 150.39 5.921 150.39 6.004 152.50 6.184 157.07 6.004 152.50 6.184 157.07 6.625 168.28 6.765 171.83 7.725 196.22 8.535 216.79 8.755 222.38 8.535 216.79 9.450 240.03 9.450 240.03 12.415 315.34 6.765 171.83 Maximum ID in./mm 4.090 103.89 4.408 111.96 4.560 115.82 4.778 121.36 5.044 128.12 5.240 133.10 4.778 121.36 4.950 125.73 5.044 128.12 5.240 133.10 5.921 150.39 6.135 155.83 6.049 153.64 6.276 159.41 6.538 166.07 6.276 159.41 6.539 166.07 6.875 174.63 7.125 180.98 8.017 203.63 8.835 224.41 9.063 230.20 8.835 224.41 9.660 245.36 9.660 245.36 12.715 322.96 7.125 180.98 Gage Ring OD in./mm 3.750 95.25 4.125 104.78 4.250 107.95 4.500 114.30 4.625 117.48 4.875 123.83 4.500 114.30 4.641 117.88 4.781 121.44 4.875 123.83 5.500 139.70 5.875 149.23 5.750 146.05 5.875 149.23 6.000 152.40 5.875 149.23 6.000 152.40 6.453 163.91 6.625 168.28 7.531 191.29 8.250 209.55 8.500 215.90 8.250 209.55 9.190 233.43 9.190 233.43 12.200 309.88 6.625 168.28 22
ID in./mm 2.000 50.80 2.000 50.80 2.000 50.80 2.000 50.80 2.000 50.80 2.000 50.80 2.375 60.33 2.375 60.33 2.375 60.33 2.000 50.80 2.500 63.50 3.000 76.20 2.500 63.50 2.500 63.50 2.500 63.50 3.000 76.20 3.000 76.20 3.000 76.20 3.000 76.20 3.000 76.20 3.000 76.20 3.000 76.20 4.000 101.60 3.000 76.20 4.875 123.83 4.930 125.22 3.000 76.20 Packer Connection 2-3/8\RD 2-3/8\RD 2-3/8\RD 2-3/8\RD 2-3/8\RD 2-3/8\RD 2-7/8\RD 2-7/8\RD 2-7/8\RD 2-3/8\RD 2-7/8\RD 3-1/2\RD 2-7/8\RD 2-7/8\RD 2-7/8\RD 3-1/2\RD 3-1/2\RD 3-1/2\RD 3-1/2\RD 3-1/2\RD 3-1/2\RD 3-1/2\RD 4-1/2\RD 3-1/2\RD 5-1/2\Buttress 5-1/2\Vam Up 7\3-1/2\RD Part Number 650-45 650-52 650-50 650-57 650-55 650-54 PHRP144 PHRP143 PHRP142 650-54 650-65 650-66 650-67 650-70 650-72 650-73 650-74 650-77 650-78 650-85 650-95 650-96 650-97 650-10-000 650-10-000 745-13A-001 745-13B-000
B型带花键的伸缩短节
B型带花键的伸缩短节接在单管或多管完井管柱中, 在生产、关井或进行增产措施期间对油管的伸缩变化进行补偿。花键可以使管柱通过该工具向下传递扭矩，优质的密封系统使工具保持良好的压力密封。 特点：
? 额定压力与油管柱一致
? 工具处于伸长或压缩的任何位置花键都能传递扭矩 ? 配备与流体环境相适应的优质密封盘根 ? 可以用销子固定在打开、关闭或半开半关的位置
? 如果需要增加管柱补偿长度，可将多个伸缩短节串接在一起 ? 工具为全通径结构
? 工具外径适合于在双管完井管柱中使用 优点：
? 结构坚固
? 可在地面试压以确保密封完好 ? 可提供长寿命密封系统
? 内通径无截流，使通过该工具的流量达到最大 应用范围：
? 单管或双管封隔器完井管柱 ? 可回收式或永久式封隔器完井管柱 ? 斜井或水平井
技术参数：
油管尺寸 2-7/8＂ 3-1/2＂ 4-1/2＂
最大外径 英寸/毫米 4.125 104.78 5.000 127.00 6.250 158.75 最大内径 英寸/毫米 2.375 60.33 2.875 73.03 4.000 101.60 23
伸缩距 英尺/米 10 3.0 10 3.0 10 3.0 部件号 503-25 503-35 503-45 Model B SplinedExpansion Joint The Model B Splined Expansion Joint compensates for tubing movement during production, shut-in, or stimulation in single- or multiple-string completions. The spline feature allows the tubing to transmit torque throughout the stroke of the tool. The pressure seal is maintained with a premium seal system. Features: ? Pressure rating is compatible with tubing string ? Spline transmits torque throughout the length of the stroke ? Premium seal stacks are compatible with fluid environment ? May be pinned in open, closed, or midstroke position for deployment ? May be stacked for additional stroke requirements ? Full-bore construction ? OD is suitable for dual-string installations Benefits： ? Rugged construction ? May be pressure-tested at surface to ensure seal integrity ? Long-life seal systems available ? Unrestricted ID allows maximum flow rate Applications： ? Single- or dual-string packer installations ? Retrievable or permanent installations ? Deviated or horizontal wells Specificatons： Tubing Size 2-7/8＂ 3-1/2＂ 4-1/2＂ Maximum OD In./mm 4.125 104.78 5.000 127.00 6.250 158.75 Maximum ID In./mm 2.375 60.33 2.875 73.03 4.000 101.60 Stroke Ft/m 10 3.0 10 3.0 10 3.0 Base Part Number 503-25 503-35 503-45 24