Tuha big size gas lift tool filled the domestic blank _ spend romantic technology

Tuha big size gas lift tool to fill the gaps in the domestic technology, tuha gas lift tool series add new members.

Tuha oilfield Engineering Technology Research Institute after a half year effort, has successfully developed the three specifications testing qualified gas lifting tools, filling the domestic large-size gas lift tool technology gaps. At the end of last year, gas lift tool application in the foreign market, tuha oilfield Engineering Technology Research Institute researchers found that Sudan No.6 block, Iran North Azad stem, and so on overseas oil yield high, tubing size large, only the application of large-size gas lift tool to ensure the effective development, but these tools currently in the country or blank. In order to meet market needs, tuha Engineering Technology Research Institute established group, started research and development. After nearly a year's efforts, large gas lift tool was developed. The tests showed that they developed round, partial body two 3-inch half-gas lift corelift mandrels and 4 inch half gas lift corelift work cylinder samples of three specifications, performance parameters all meet the design requirements, fully meet the application requirements. Tuha gas lift tool of research began in the early 1990s. At that time, tuha oilfield from abroad to buy a gas lift tool, but the batch tool cannot adapt tuha low pressure, low permeability, low porosity "low" reservoir properties. Tuha researchers on their repeated technological transformation, so that the roots of the new tools. The first batch of tools put into application, the number of mouth test wells up to 40 tons daily. Continuous innovation that researchers have the confidence and energy, 10 years ago, tuha gas lift technology for the first time out, tuha basin, improved gas lift technology let Qinghai oilfield 10 mouth water wells restore production. Since then, tuha airlift in opening up domestic markets gradually yielded brand. In 2001, tuha gas lift technology let Kazakhstan Zhanazhol oilfield 8 wells bloom, increasing yield per well nearly 40 tons, from then on, "tuha gas lift" fame abroad. Over the years, tuha adhere to independent innovation, gas lift tools is fully realize domestic production, independently developed out of the 5 categories 48 98 specification tools, access to more than 40 national patents, and formed a continuous gas lift as the core seven full featured technology series, now widely tuha, jidong, Changqing, and so on domestic market and Kazakhstan, Sudan and other foreign markets. Article source: chaolong hardware NET details: http://www.chaolong.com.cn/news/detail------48312--------------.htm