SY/T 6944-2013 (English Version) PDF

Scope: This standard specifies the technical requirements for oil and gas well perforation testing, hydraulic jet pump drainage and joint operation, test operation procedures, data collection, well control, quality, health, safety and environmental protection requirements. This standard is applicable to the construction operations of oil and gas wells using perforation testing, hydraulic jet pump drainage and joint operation technology.

SY/T 6944-2013 Referenced Document

SY 5225 Safety production technology procedures for fire & explosive protection of oil & gas drilling, development and storage transportation
SY 5727 Safety rules of downhole services*， 2014-10-15 Update
SY/T 5325 Technical specifications for conventional perforating operations*， 2021-11-16 Update
SY/T 5467 Specification for casing string pressure test
SY/T 5587.5-2004 Conventional Well Workover Procedures Part 5: Wellbore Preparation for Downhole Operations
SY/T 6013 Oil test data admission specifications*， 2019-11-04 Update
SY/T 6120 Specification for blowout prevention during down-hole operations in oil well
SY/T 6334 Acidizing designment , treatment and evaluation for production well and water injection well
SY/T 6610 Operational Safety Code for Underground Workplaces in Hydrogen Sulfide Environment*， 2017-08-01 Update

2013 SY/T 6944-2013 Technical regulations for combination of perforation, testing and hydraulic jet pump