井下安全阀

Subsurface Safety Valves 井下安全阀
Tubing Retrievable 油 管可回收式 TRSV Well Star NE Safety Valve SP Safety Valve Depth Star
Direct Controlled (No Control Line)
井下控制（无控制管线）
100% MTM Well
Containment100
%金属对金属密 封
No Leak Paths in
Communication System 通路中无泄露途径
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Tubing Retrievable Safety Valve Products
5
油管携带可回收式井下安全阀产品
• General Production Applications通常生产环境下应用
– WellStar® – NE™
• HP/HT, Large Bore and Critical Applications高温高压, 大 通径和临界条件 下的运用
“Confidential - For Internal Use Only. © 2005 Halliburton. All Rights Reserved.”
12
SP™ Hydraulic Piston Actuator 液压活塞传动装置
Upper Metal-To-Metal Hydraulic Seal上部 金属对金属液压密封 Non Elastomer Dynamic Seals无 弹性件动态密封 Lower Metal-To-Metal Hydraulic Seal下 部金属对金属液压密封
5.965* 6.62 6.73 6.97
3.688 3.750 3.813
X, R or RQ
*Slimline OD for 7” Casing – Offered in NE TRSV Only
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WellStar® and NE™ TRSV Specifications
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WellStar® and NE™ TRSV 参数
Tbg Pressure Max Packing
Lock
Size Rating O.D. Bore
Profile
5,000
3.63
2-3/8 5,000
3.70
1.875
X
• PEAK Systems小外径系统
– 7” Tbg in 9 5/8” Csg下入在9 5/8”套管里面的7” 安全阀 – 9 5/8” Tbg in 13 3/8” Csg下入在13 3/8套管里面的安全阀
演示
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General Production - NE™ TRSV
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通常生产环境的应用
• Uses the SP™ TRSV Field Proven Actuator应用了经过 现场证实的SP™ 井下安全阀的活塞系统
• Single Rod Piston单个液压活塞
• Non-Elastomer Seals无弹性密封
hydraulic pressure to operate the valve.控 制管线由阀体接到地面，它通过传递
液压来控W制h阀at门is。a Control Line?
Control Line Protectors保护 器
Control Line 控制管线
Safety Valve安 全阀
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• Well Construction: Platform or Land陆地井或海洋生产 平台
• Well Types: Production and Injection生产或注入井 • Special Applications: Cementing, Fracturing特殊应用
场合：过安全阀固井，压裂等作业
演示
“Confidential - For Internal Use Only. © 2005 Halliburton. All Rights Reserved.”
General Production - WellStar® TRSV
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通常生产环境的应用
Unique Flow Tube Isolation独特 的流管隔离设计
Surface Controlled (Control Line)
地面控制（控制管线）
Wireline Retrievable钢 丝可回收式 WRSV
FXE Safety Valve
Big Bore Safety Valve（大通径安全 阀）
• SSSV Landing Nipple needed需要安装井下安全 阀坐落接头
Storm Choke Valves阻流阀
• Operated by Flow Velocity
• 由流体速率控 制
• Operated by Ambient Pressure由压 力控制
“Confidential - For Internal Use Only. © 2005 Halliburton. All Rights Reserved.”
6
通常生产环境的应用- WellStar® TRSV
• Applications应用场合: – 1000 Ft Max Setting Depth 1000英尺最大下入深度 – 2 3/8”, 2 7/8”, 3 ½” & 4 ½” Tubing Sizes相连油管扣 型为2 3/8”, 2 7/8”, 3 ½” & 4 ½” – 5000－10000psi 工作压力35Mpa – Oil & Gas油气井 – Limited H2S & CO2不含，或少量的CO2&H2S
Safety Valve Applications/Considerations
4
井下安全阀应用场合和考虑因素
• Well Construction打井类型
– Land, Platform, TLP or Spar (dry tree)陆地井，生产平 台，海洋完井
– Subsea (wet tree)深海完井
• Solid Top Sub Construction Provides for Highest
Hydraulic Control Chamber Rating in the Industry整
体的上部短节提供工业上最高的液压控制压腔压力级
别
“Confidential - For Internal Use Only. © 2005 Halliburton. All Rights Reserved.”
• Well Type井的类型
– General Production通常的生产井 – Injection (water and/or gas)注水或注气井 – HPHT高温高压
• Well Conditions井的情况
– CO2, H2S Content 二氧化碳，硫化氢存在及含量
“Confidential - For Internal Use Only. © 2005 Halliburton. All Rights Reserved.”
How do our SSSVs work?
3
井下安全阀如何工作
Control Line Port 控制管线接口
Piston 活塞
Flow Tube 流管
Flapper阀板
A control line (microtubing) extends from the valve to the surface. It transmits
– Critical/Severe Service极限/恶劣工作环境中
• Well Construction: Platform, Land, TLP, Spar, and Subsea (Extended Life)陆地井, 海洋生产平台, 深海完井
• Well Types: Production, Injection, HPHT
– Up to 20,000 psi WP Depending on Size某些型号工作压力 达到140Mpa, 甚至超过
– Max Setting Depths to Approx. 9000 ft最大下入深度9000ft – Up To 400˚ F Temperature Rating温度工作范围高达400’F
Tubing Retrievable Sub-Surface Safety Valves
油管携带可回收式井下安全阀
20/04/2006 “Confidential - For Internal Use Only. © 2005 Halliburton. All Rights Reserved.”
What types of SSSVs are available from Halliburton? 2 哈里伯顿公司可提供什么样的井下安全阀？
• Increased Hydraulic Control Chamber
Rating By Solid Top Sub Construction 上部接头整体构造使液压腔等级增强
• Consistent Design Through All Sizes and Pressure Ranges绝大多数的尺寸 和压力等级都有相配的产品
• Spherical Sealing Flapper Providing Unsurpassed MTM Sealing球状阀板提供 良好的金属对金属密封
• Recognized by Petroleum Engineering
International for Innovative Engineering 被国际石油工程认可的创新技术
Performance Based Sealing
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优越的密封
Superior Hydraulic Actuator极佳的液压传动装置
• Full Metal-to-Metal Sealing Integrity in Open/Closed Position开启/关闭位置 完全金属对金属密封
• Piston Rod Sized for Maximum Strength活塞杆尺寸设计能承受最大强 度
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Performance Based Sealing

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优越的密封
True Metal-to-Metal Flapper Sealing 真正的金属对金属阀板密封
HP/HT, Large Bore
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高温高压,大通径 - SP™ TRSV
• Applications应用场合:
– 5 ½” and Larger Tubing Sizes 等于大于5 ½” 油管尺寸
– Non-Elastomer, MTM Static Piston Seals不含弹性橡胶件, 活塞静止时形成全金属的密封
– SP™
• Deepwater/XHPHT Applications深海/超高温高压
– DepthStar®
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General Production - WellStar® TRSV
10,000 3.97
5,000
4.56
2.125
2-7/8 5,000
4.65 2.188
X, R or RQ
10,000 4.91 2.313
5,000
5.03
2.562
3-1/2 5,000
5.20 2.750
X, R or RQ
10,000 5.62 2.813
4-1/2
7,500 5,000 5,000 7,500