首页>
外国专利>
Method for detecting the presence of a core sample inside a core tool, method for drilling inside a well with a core tool, and method for detecting the presence of core core inside a core tool
Method for detecting the presence of a core sample inside a core tool, method for drilling inside a well with a core tool, and method for detecting the presence of core core inside a core tool
Detecting and measuring the presence of a coring sample within a coring tool. These include moving a handling piston of the coring tool from a first position to a second position with respect to the coring tool, measuring a distance of the movement of the handling piston between the first position and the second position, comparing the measured distance with a predetermined distance, and determining if a coring sample is present within the coring tool based upon the comparison of the measured distance with the predetermined distance.
展开▼