
Hole Depth: 600m,500m,300mHole Diameter: BQ/BTW, NQ/NTW, HQ/HTWCoring Method: Wireline Diamond CoringApplication of D...
Hole Depth: 1200m,1000m,800mHole Diameter: BQ/BTW, NQ/NTW, HQ/HTWCoring Method: Wireline Diamond CoringApplication of...
Used in situations where the drill pipe is buried or stuck and cannot be lifted. The exact location of the incident is determined, and a drill pipe of...
When retrieving the core, the fishing tool is lowered into the drill pipe and rapidly descends under gravity.Upon reaching the position of the inner ...
Hole Depth: 1800m, 1500m,700m,400mHole Diameter: 60mm, 76mm, 96mm, 123mmCoring Method: Wireline Diamond Coring
Hole Depth: 400m, 300m,100m,50mHole Diameter: 60mm, 76mm, 96mm, 123mmCoring Method: Wireline Diamond Coring
Hole Depth: 1000m, 800m,400m,200mHole Diameter: 60mm, 76mm, 96mm, 123mmCoring Method: Wireline Diamond Coring
Hole Depth: 1300m, 1000m,600m,300mHole Diameter: 60mm, 76mm, 96mm, 123mmCoring Method: Wireline Diamond Coring
Hole Depth: 1800m, 1500m,700m,400mHole Diameter: 60mm, 76mm, 96mm, 123mmCoring Method: Wireline Diamond Coring