Unit of competency Outline

Date retreived
22/07/2026 10:13 AM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Prepare equipment for well servicing air operations

Prepare equipment for well servicing air operations

Unit of competency
National Code
RIIWSV203D
State Code
WH775
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
3.00
Current Release Date
07/12/2014
View on TGA
State Implementation and Classification
Approved Date
29/05/2014
Field of Education
030717 - Plant And Machine Operations
Original Release Date
29/05/2014
Nominal Hours
30
Description
This unit describes a participant’s skills and knowledge required to prepare equipment for well servicing air operations in Drilling.This unit is appropriate for those working in operational roles.Licensing, legislative, regulatory and certification requirements that may apply to this unit can vary between states, territories, and industry sectors. Relevant information must be sourced prior to application of the unit.
Notes
Elements and Performance Criteria
1 Plan and prepare for assisting with air operation
  • 1.1 Access, interpret and apply compliance documentation and ensure the work activity is compliant
  • 1.2 Obtain, read, confirm and apply work instructions for the allocated task
  • 1.3 Identify, manage and report all potential hazards
  • 1.4 Resolve coordination requirements with others at the site prior to commencing and during work activities
  • 1.5 Load, unload, move, handle, use to assemble air and auxiliary equipment
  • 1.6 Select and use/wear personal protective equipment and protective clothing
2 Support and assist assembly of components for air operations
  • 2.1 Check and install valves and Ts to manifolds in accordance with instructions
  • 2.2 Clean rotating/stripper/circulating head ensure correct sized ring gasket and nipple up
  • 2.3 Check correct sized rubber for drill string being used is available for use
  • 2.4 Confirm and assemble well head line up specified operation – valve and mud cross (need to identify the way these are used differently to ‘normal operations’)
  • 2.5 Conduct engine checks on air pack
  • 2.6 Conduct minor servicing on air pack including fluid level top ups greasing in accordance with manufacturer’s instructions.
3 Rig up Blooie Line
  • 3.1 Make up hammer union/flange connections
  • 3.2 Space out stands at correct intervals and adjust heights ensuing a gradual decline towards the pit
  • 3.3 Check stability of foundations for both stands and anchor blocks
  • 3.4 Secure anchor blocks to blooie line
  • 3.5 Connect all auxiliary lines to the blooie line (may include bleed off line, jet lines, sample catcher, igniter)
4. Handle samples
  • 4.1 Obtain samples as required
  • 4.2 Clean and service sampling equipment as required
  • 4.3 Safely clear blockages in sample and delivery system
  • 4.4 Note and report possible changes to sample quality due to blockages
5. Assist mixing of fluids for air/foam equipment operations
  • 5.1 Check labels and read and interpret Safety Data Sheet
  • 5.2 Assist mix the fluid as required
  • 5.3 Store fluid components and additives safely and according to requirements
No information
No information
Replaced By
State Code National Code Title Type
OCD24 RIIWSV203E Prepare equipment for well servicing air operations Unit of competency