In this article we will discuss about:- 1. Introduction to Tube Well 2. Types of Tube Wells 3. Types of Strainers 4. Methods of Drilling 5. Completion. Contents: Introduction to Tube Well Types of Tube Wells Types of Strainers Used in Tube Well Methods of Drilling Tube Wells Completion of Tube Well 1. Introduction to Tube Well: This well is [...]
The following points highlight the six effective methods that has been adopted for the development of tube-wells: 1. Development by Pumping 2. Development by Compressed Air 3. Development by Surging 4. Development by Back-Washing 5. Development by High Velocity Jetting 6. Development by Using Chemicals. Method # 1. Development by Pumping: It is the simplest and most common method of [...]
The following points highlight the top three effective methods adopted for drilling tube-wells. The methods are: 1. Percussion Boring Method 2. Machine Percussion or Cable Tool Method 3. Rotary Boring Method. 1. Percussion Boring Method: This method is suitable for soft and fissured rock formations. In purely soil formations this method gives very high working rate. This method consists in [...]