一體式設計可以提供更緊湊，更快，更有效的解決方案

Weir Oil & Gas公司是壓力泵送和壓力控制設備及服務的領先上游供應商，其今天公布了與客戶持續合作，以提高安全性，減少Seaboard™組合鎖環(ULR)井口裝置的安裝時間和安裝成本的成果。

Weir的ULR是眾多經過現場驗證的流線型井口系統之一，根據客戶需求進行定制改進。這些改進包括：Seaboard™兩級單孔井口系統，心軸套管懸掛器，快速連接輪轂和通過BOP安裝的鎖定密封組件，可減少鎖定螺絲和潛在泄漏路徑。

單獨的快速連接輪轂可以使操作員比常規法蘭連接更快地對準，拆卸和固定井口上的防噴器，從而將鉆井工作時間從兩個小時縮短到不到30分鐘。

此外，Seaboard™ULR的特點是在整體外殼內具有嵌套系統，從而減低堆疊高度和減輕重量。位于井口頂部的螺紋法蘭使操作員能更快，更安全的切換到API螺紋輪轂。綜合來看，這些改進減少了在危險環境中的暴露，無需多重裝配和井口準備。這種設計還省去了操作者在恢復操作之前等待粘合的需要。

“在目前的市場條件下，必須通過創新解決方案為客戶帶來價值，從而降低總成本。”Weir Oil & Gas公司壓力控制工程與產品管理總監Russell Hamilton表示。 “我們提供各種工程和制造專業知識來推動創新，但我們大的優勢之一就是傾聽客戶需求并代表他們進行創新�？蛻粢�求的是一種單片解決方案，需要更少的堆疊高度和減輕重量等等。Seaboard™ULR是Weir為定制客戶交付的新產品。”

Seaboard™ULR的其他功能包括：

心軸套管懸掛器通過旋轉臺和無需切割、焊接或磨削的BOP提供運行，拆卸，循環流通和水泥套管的方法;

內部鎖定密封組件減少了多個潛在的泄漏路徑;

促進“地下安全”，減少壓力點和可能的螺栓螺紋損壞;

設備制造嚴格執行API 6A，ISO 9001：2008質量管理體系和設計標準;

為所有重要盆地的一系列應用提供全面的定制解決方案。

關于鼎恒石油

四川鼎恒石油是Weir SPM的授權代理商，若需要購買SPM產品或需要了解產品詳細參數及相關疑問，可直接進入鼎恒石油官網咨詢網站客服或者撥打銷售熱線18000522697。

四川鼎恒石油機械設備有限公司(http://www.kawai-kstw.com)是一家擁有進出口經營權，長期從事國內外石油天然氣設備和配件的專業銷售公司。鼎恒石油公司總部設在四川成都，在加拿大大不列顛哥倫比亞省成立了分公司。我公司與多家世界知名制造廠商建立了緊密的合作關系。

注：該文章由鼎恒石油編譯，轉發須注明出處。

附英文原文：

Weir Oil & Gas Continues Wellhead Evolution With Seaboard™ Unitized Lock-Ring Wellhead

One-piece design answers calls for more compact, faster, efficient solution

Weir Oil & Gas, a leading upstream provider of pressure pumping and pressure control equipment and services, today announced the result of an ongoing collaboration with customers that improves safety, reduces installation time and lowers costs in wellhead installation: the Seaboard™ Unitized Lock-Ring Wellhead (ULR).

Weir’s ULR is one of many field-proven, streamlined wellhead systems with customized improvements based on customer input. These enhancements include a Seaboard™ two-stage, single-bore wellhead system, mandrel casing hangers, quick connect hub, and thru-BOP installed lockdown seal assemblies that eliminate lock-down screws and potential leak paths.

The quick connect hub alone lets operators align, land, and secure the BOP on the wellhead faster than a conventional flange connection, reducing rig up time from two hours to less than 30 minutes.

In addition, the Seaboard™ ULR features a nested system within a single-piece housing, which results in a shorter stack-up height and reduced weight. A threaded flange located on top of the wellhead provides operators with a faster, more secure switchover to an API-threaded hub. Combined, these improvements limit exposure to a dangerous environment, eliminating the need for multiple assemblies and wellhead preparations. This design also eliminates the need for operators to wait for cement to cure before resuming operations.

“In current market conditions, it’s imperative to bring value to customers through innovative solutions that will lower their total costs,” said Russell Hamilton, Director of Engineering and Product Management, Pressure Control, at Weir Oil & Gas. “We offer a wide range of engineering and manufacturing expertise that helps drive those efforts, but one of our greatest strengths is listening to customers and innovating on their behalf. Customers were asking for a single-piece solution with shorter stack-up height and reduced weight, among other things. The Seaboard™ ULR is the latest deliverable in Weir’s commitment to exceptional customer responsiveness.”

Other Seaboard™ ULR features include:

Mandrel casing hangers that provide the means to run, land, circulate, and cement the casing through the rotary table and BOP with no cutting, welding, or grinding required;

Internal lock-down seal assembly reduces multiple potential leak paths

Promotes “safety in the cellar” reducing pinch points and likely bolt thread damage;

Equipment manufactured to rigorous API 6A, ISO 9001: 2008 Quality Management System and Design Standards;

Comprehensive, customized solutions offered for a range of applications in all major basins.