SY/T 5955-1999
Directional drilling technology and its quality control requirements (English Version)

Standard No.

SY/T 5955-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Petroleum

Status

Be replaced 2004-11

Replace By

SY/T 5955-2004

Latest

SY/T 5955-2018

Scope

This standard specifies oil and natural gas directional well drilling operations and process methods and well quality requirements. This standard applies to onshore oil and natural gas directional well drilling operations in my country.

SY/T 5955-1999 history

• 2018 SY/T 5955-2018 Directional well well trajectory quality
• 2004 SY/T 5955-2004 Well trajectory quality of directional well
• 1999 SY/T 5955-1999 Directional drilling technology and its quality control requirements