簡介：貝克休斯在2009年度的OTC大會上，兩項新產品受到嘉獎。一個是TORXS™ 可擴展襯管懸掛器系統，另一個是多分支井系統。

TORXS™ Expandable Liner Hanger System 

Operators desire the ability to execute an activity within the planned time and budget, with minimum risk. Liner installations can challenge this desire when complex hole environments, equipment limitations, or undependable methods exist. Conventional liner hanger systems are well proven but become limited in functionality as hole conditions become more complex. Expandable liner hanger systems, albeit unique in concept with few exposed parts, are operationally primitive with inherent cementing risks. Baker Oil Tools recognized both the advantages and disadvantages of these two systems and developed multiple new technologies that exploit the benefits of each into a single integrated system called TORXS.

Using variable-diameter swage enables the TORXS running tool to expand the liner hanger before displacing cement. Expansion of the hanger component is easily controlled and does not reduce the system's annular flow area. Packer setting occurs after displacing cement and is not dependent on plug bump. The TORXS system is robust, has superior torsion limitations and uses balanced hydraulics so that the liner can be safely rotated and circulated down, without risk of premature activations. TORXS is proving to be one of the most practical options, with solutions for several downhole problems, in a single package.


Frac-Hook™ Multilateral System 

Producing gas in tight shale formations often requires major pumping investments. Traditionally, a driller didn't have many good choices when fracturing a tight gas well. One option was to simply pump frac fluid into the open hole and hope for the best, which resulted in frac fluid flowing mainly to the area of least resistance, reducing production along the rest of the wellbore.

The new Baker Oil Tools Frac-HookTM Multilateral System allows operators to accurately pinpoint fracture placements, provide greater access and control of laterals. Also, the separate components are time- and cost-saving products on their own; combined, they offer the most cost-efficient and accurate stimulation system available.

楊寶劍 是振威（全球）石油網的高級技術編輯，在石油技術資訊行業有八年的學識和經驗。他源源不斷地提供石油行業全球最新的技術創新、研發成果、現場應用情況等信息。如果你對該項新技術有任何的疑問，或者對“新技術新產品”未來的內容有任何問題或建議，請聯系楊寶劍編輯 +86 10-58236512 Email：allenyo@zhenweiexpo.com 歡迎與行業互動！