Study on QDW-50 Drill Operated without Water and the Application
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Author:
- PENG Ru-jin
PENG Ru-jin
Changsha Exploration Machinery Factory
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Search for this author on this site - DAI Sheng-hai
DAI Sheng-hai
Changsha Exploration Machinery Factory
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Search for this author on this site - QIU Hua
QIU Hua
Changsha Exploration Machinery Factory
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Search for this author on this site - KONG Zhong-jie
KONG Zhong-jie
Changsha Exploration Machinery Factory
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Clc Number:
P634.3+1
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Abstract:
To satisfy the petroleum geophysical exploration in harsh environments of high-mountain and no water supply condition, analysis was made on the advantages and disadvantages of drill operated without water in the market and put forward the main problems to be solved for new drill operated without water. QDW-50 drill operated without water was introduced about its main components, characteristics, technical parameters and the test running.
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History
- Received:February 20,2012
- Revised:May 08,2012
- Adopted:May 20,2012
- Online: June 29,2012
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