Weir Oil & Gas公司推出简化压裂管汇系统

压裂现场的管汇量更少

凭借新推出的简化压裂管汇系统，Weir Oil & Gas公司大幅度减少了压裂现场的管汇量，取代了传统配置中的多根管线、无数回转和连接，采用更安全，更直，更流线型的大孔设计。

非生产时间和成本减少

该系统可根据任何区域或环境进行自定义，旨在提高安全性和性能，大限度地降低压降和侵蚀，从而延长设备使用寿命，并减少非生产时间，装配时间以及材料和人工成本。

泄漏路径更少，可靠性更高

在Weir Oil & Gas公司的简化压裂管汇系统中，我们使用更安全的API-6A法兰连接取代了大量的锤击由壬连接。这些标准化连接在现场很少需要紧固，且具有可靠的金属密封垫圈，而且由于它们越来越少，大大减少了潜在的泄漏路径数量。

装配更快

该系统的压力控制部件是线性和大口径设计，其中有几项已经申请专利，极大地简化和缩短了装配过程。单入口和出口取代多个连接线。可调整的阀芯和旋转法兰允许在拉链歧管，压裂树和干线之间的快速对齐。

流体湍流更少

在要求苛刻的条件下产生加速磨损和压降的定向流体变化也通过一条直线设计被小化，延长了产品的使用寿命。

经过现场测试验证

在近的一次现场测试中，Weir的简化压裂管汇系统的压力控制部件比竞争对手之前的单线拉锁接头配置的持续时间多了三倍以上。

管道连接的数量从100个减少到12个，消除了88%的泄漏路径(钻台现场设置将会改变总的减少量)。Weir配置的内部CFD分析预测与相似设计相比，管道侵蚀减少了大约70%。

关于鼎恒石油

四川鼎恒石油是Weir SPM的授权代理商，若需要购买SPM产品或需要了解产品详细参数及相关疑问，可直接进入鼎恒石油官网咨询网站客服或者拨打销售热线18000522697。

四川鼎恒石油机械设备有限公司(http://www.dinghengot.com)是一家拥有进出口经营权，长期从事国内外石油天然气设备和配件的专业销售公司。鼎恒石油公司总部设在四川成都，在加拿大大不列颠哥伦比亚省成立了分公司。我公司与多家世界知名制造厂商建立了紧密的合作关系。

注：该文章由鼎恒石油编译，转发须注明出处。

附英文原文：

Introducing the Simplified Frac Iron System

Less iron on the frac site.

With our new Simplified Frac Iron System, Weir Oil & Gas has dramatically reduced the amount of iron on the frac site, replacing multiple iron strings, numerous turns and connections found in traditional configurations with a safer, straighter, more streamlined large-bore design.

Reduced non-productive time and costs

Customized to any basin or condition, this system is designed to improve safety and performance, minimize pressure-drop and erosion—thus extending equipment life—and reduce non-productive time, rig-up time, and material and labor costs.

Fewer leak paths, greater reliability

Throughout Weir Oil & Gas’ Simplified Frac Iron System, we’ve replaced the numerous hammer-union connections with safer API-6A flange connections. These standardized connections, which rarely require tightening in the field, feature reliable metal-seal gaskets—and since there are fewer of them, we have dramatically reduced the number of potential leak paths.

Faster rig-up

The linear, large-bore design of the system’s pressure control components, several of which have patents pending, vastly simplifies and shortens the rig-up process. Single inlets and outlets replace multiple tie-in lines. Adjustable spools and rotating flanges allow for quick alignment between the zipper manifold, the frac tree, and the trunk line.

Less fluid turbulence

Directional fluid changes, which create accelerated wear and pressure drop in demanding conditions, are also minimized by the one-straight-line design, extending product life.

Field-tested, field-proven

In a recent field test, the pressure-control components of Weir’s Simplified Frac Iron System lasted more than three times longer than a competitor’s previous configuration, which also featured a single-line zipper tie-in.

The number of pipe connections was reduced from 100 to 12, eliminating the potential for leak paths by 88 percent (rig site set-up will vary total reduction). An internal CFD analysis of the Weir configuration predicted approximately 70 percent less pipe erosion compared to similar designs.