>  Term: पक्ष ट्रैकिंग
पक्ष ट्रैकिंग

Drilling past a broken drill or casing which has become permanently lodged in the hole. This operation is usually accomplished by use of a special tool known as a whip-stock.

0 0

작성자

  • mitraashutosh
  • (India)

  •  (V.I.P) 10722 포인트
  • 100% positive feedback
© 2024 CSOFT International, Ltd.