Wireline Core Drilling: Advantages, Applications, And Development Trends Of Efficient Drilling Technology
What is Wireline Core Drilling?   Wireline core drilling is an innovative drilling method whose core principle is to directly extract core samples from the central hole of the drill pipe using a special wire rope (fishing tool), without the need for frequent tripping of the drill string. This unique operation method significantly reduces the number of ""tripping to retrieve cores""...
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