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A new technology to reduce the cost of oil underground exploit and equipments maintenance
18. October 2008 - 20:18 — 李天忠
Short Description:
Anti-tubing and a tubing corrosion Coupling, gluing process technology
Status:
Patent-/IPR-protected
Description:
This use of technology to the invention of modern science and cutting-edge process technology on the surface, using a corrosion-resistant, anti-deduction efficient catalytic alloy plating solution, different materials and oil pipeline by coupling different regions, the depth of the wells, the use of classified environment, Design development of coating thickness, hardness parameters were so different levels of process technology, to enhance their performance. Surface treatment technology will not lead to oil and oil deposits off Coupling, deformation pipeline, crack or fracture. The invention of technology for oil and oil collar work environment, such as the underground temperature characteristics, combined with oil and pipeline coupling of old and new level of intensity level, without changing the oil pipeline and the coupling of the original materials on the basis of performance Has been greatly improved with a view to preventing corrosion, high temperature, moderate hardness, better wear resistance, self-lubricating, anti-deduction. Various types of oil can be treated to a different depth of the wells. To meet with the oil pipeline Coupling match performance, diversified product range to meet the domestic and foreign oil and gas field development in different regions: shallow, deep well and the use of ultra-deep well. The technology is the invention of a highly professional, high performance requirements of the process technology will enable oil and pipeline corrosion-resistant coupling, and when connected with the use of screw thread with non-stick. Application of on-site inspection showed that invented the technology screw and a metal thread work fast connection withholding non-stick problems. "Non-stick technology " in the industry as a whole works in the field of high-value, a wide range of applications, significantly lower the mechanical equipment and plant maintenance costs. Fields of Application:
In oil production, oil and gas field development drilling projects, the use of a variety of exclusive control, drilling, casing and tubing are included in O, H2S, CO2 or electrical conductivity of the fluid. Metal pipe in a dynamic environment, subject to mechanical and hydraulic interactions prone electrochemical corrosion or more of the types of corrosion. Corrosion in oil wells, pipelines and corrosion in the casing is particularly serious, in particular the continued exploitation of oil fields in the latter part of the oil wells, gas wells mixed, and water injection wells contain CO2, H2S and other corrosive elements of media, gas, heat , High salinity, well bad state of the environment, the extent of corrosion have intensified. After a long-term exploitation of oil fields, a pipe, drill scrapped as a direct result of the ratio of corrosion on the rise. In some areas due to high oil corrosion, caused major pollution accidents. Operating oil and gas wells construction, engineering and technical personnel in accordance with depth, pressure on the oil and gas, and other conditions of different intensity levels of oil and casing materials, oil well at the same time based on geological data to choose the surface treated with preservatives. The technology to meet the oil and gas field development in different regions: shallow, deep well and the use of ultra-deep well. Advantages of your idea, invention or innovation:
The invention does not change the oil pipeline and coupling on the basis of the original material so that the performance has been greatly improved with a view to preventing corrosion, high temperature, moderate hardness, better wear resistance, self-lubricating, anti-hostage . The present invention patents of scientific research to address the exploitation of petroleum, oil, gas, construction of production wells, repair of pipeline corrosion and pipeline coupling, gluing applications failed to resolve a long-term problems. Technology-intensive, high value. The use of technology in the pipeline could be extended on the basis of the original service life of three to five times, to reduce oil production operations, maintenance costs and significantly improve the recovery ratio of oil wells. (Save: pipeline material processing, the cost of fees, transportation fees, starting operating, under construction [3 to 5 years to reduce the time] maintenance costs, a variety of large-scale use of the equipment costs, material consumption costs, operating manual attendance fees, construction of oil well maintenance shutdown Damages. Comprehensive Cost: Single-oil wells in savings and income are more than 20% of the value-added). Looking for:
Capital/investors
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Who intends to contact E-mail: bjlitzh@126.com
Pipeline technology
Dear Mr.Li
I got a brief information on your pipeline solution through risk management network. As a petrleum engineer (PETROBRAS/BRAZIL) I found interesting your ideas. Please, I would like to have in touch to see how this proposal could be presented as a venture capital investment or R&D technology fund available from government or oil companies in Brazil. Universities and RD partnership for innovation can be also considered.
Please let me know if you thing I can be supportive to your idea.
Yours faithfully,
Dierci Silveira,PhD.