SY/T 5955-2004
Well trajectory quality of directional well (English Version)

Standard No.

SY/T 5955-2004

Language

Chinese, Available in English version

Release Date

2004

Published By

Professional Standard - Petroleum

Status

Be replaced 2019-03

Replace By

SY/T 5955-2018

Latest

SY/T 5955-2018

Scope

This standard specifies the quality of directional well trajectory. This standard applies to oil and gas directional well drilling operations.

SY/T 5955-2004 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
• 1997 SY/T 6333-1997 Horizontal drilling technology and its quality control requirements