DLS stands For_______?
Correct answer: B. Dogleg severity
- A. Drill line system
- B. Dogleg severity
- C. Drill line stream
- D. All of Above
Explanation
DLS means dogleg severity, the rate of change in a wellbore’s direction, usually expressed per unit length. Drill-line system and drill-line stream are not standard expansions of this drilling abbreviation.
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