
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...
Hole Depth: 300m,150m,60mHole Diameter: 76mm, 96mm, 123mmCoring Method: Wireline Diamond CoringApplication of DET300:: Survey of...
Hole Depth: 1200m,1000m,800mHole Diameter: BQ/BTW, NQ/NTW, HQ/HTWCoring Method: Wireline Diamond CoringApplication 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: 1000m, 800m,400m,200mHole Diameter: 60mm, 76mm, 96mm, 123mmCoring Method: Wireline Diamond Coring
Hole Depth: 3214m, 2250m, 1462m, 950mCoring Method: Wireline Diamond Coring
Hole Depth: 1592m, 1115m, 724m, 471mCoring Method: Wireline Diamond CoringApplication of DET300:: The DMZ Series Intelligent hydraulic Core Drilling Rig integrates multiple technical...