Major Work Activity B – Moves rig
Task B-6 Performs on-pad moves
Task Descriptor
This is performed when a rig is required to move from well to well on a multi-hole pad. When a pad move is required, third-party equipment can be used to skid the rig, or a self-propelled rig walking system is utilized.
B-6.01 Performs rig walk
Essential Skills
Oral Communication, Thinking, Working with Others
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Performance Criteria |
Evidence of Attainment |
| B-6.01.01P |
prepare rig components for walking |
rig is ready to walk according to rig specifications |
| B-6.01.02P |
inspect walking system |
all components are rigged up and visually inspected |
| B-6.01.03P |
perform a pre-plan for route |
route is walked to ensure that there are no obstructions, and matting has been laid out |
| B-6.01.04P |
walk rig to next well location on pad |
monitor walking system and ensure that rig is levelled, centered and positioned properly over next well |
| B-6.01.05P |
perform a post-walking inspection of rig systems |
rig is positioned correctly and all lines are visually inspected |
Range of Variables
rig components include: supply system (suitcase, umbilical, accordion style, festoon), BOP system, catwalk, transfer tanks, safety equipment
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Knowledge |
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Learning Outcomes |
Learning Objectives |
| B-6.01.01L |
demonstrate knowledge of types of walking systems according to manufacturers’ specifications |
explain the types of walking systems and components of rigs |
| B-6.01.02L |
demonstrate knowledge of the limitations of walking systems according to the manufacturers’ specifications |
explain the limitations of the walking system according to the manufacturers’ specifications |
| B-6.01.03L |
demonstrate knowledge of planning a rig walk |
explain the planning of a rig walk with all required components |
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explain the hazards of walking a rig |
Range of Variables
types of walking systems include: stomper types, crawler track systems, wheeled systems, roller systems, rail systems
required components include: matting, radios, level, dunnage
hazards include: un-level ground, ground conditions, pinch and pressure points, existing wells, equipment failure
B-6.02 Performs rig skidding
Essential Skills
Oral Communication, Thinking, Working with Others
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Performance Criteria |
Evidence of Attainment |
| B-6.02.01P |
prepare rig to be skidded |
required buildings and components are rigged out according to manufacturers’ specifications |
| B-6.02.02P |
inspect attachment points and other rig components |
attachment points, substructure and derrick are prepared for skid move |
| B-6.02.03P |
perform a pre-plan for route |
route is walked to ensure that there are no obstructions, and matting is laid out for the pre-planned route |
| B-6.02.04P |
skid rig to next location of pad according to operator’s requirements, using third-party equipment |
third-party equipment is connected and rig is skidded and ensured that it is centered and positioned over next well |
| B-6.02.05P |
move required buildings and components to new well on pad with third-party equipment |
buildings and components are positioned and configured according to rig specifications |
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Knowledge |
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Learning Outcomes |
Learning Objectives |
| B-6.02.01L |
demonstrate knowledge of types of rig skidding systems according to rig specifications |
explain the types of rig skidding systems and components of rigs |
| B-6.02.02L |
demonstrate knowledge of the limitations of the types of rig skidding systems according to the rig specifications |
explain the limitations of the types of rig skidding systems according to the rig specifications |
| B-6.02.03L |
demonstrate knowledge to communicate and work with third-party equipment operators |
validate the ability to communicate with third-party equipment operators |
Range of Variables
types of rig skidding systems include: pad eye systems, roll ends systems
communicate includes: oral communication, radio communication, hand signal communication, pre-move meeting, documentation
Task B-7 Performs rig moves
Task Descriptor
Once the rig components arrive at the drilling site, rig technicians must assemble the rig in order to commence drilling operations. This is performed in conjunction with third-party service providers.
Rig technicians dismantle the rig so that it can be loaded on trucks to move it to another drill site, to a repair shop or to a storage area. This is performed in conjunction with third-party service providers.
B-7.01 Moves rig on and off location
Essential Skills
Oral Communication, Thinking, Working with Others
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Performance Criteria |
Evidence of Attainment |
| B-7.01.01P |
place poly and matting |
poly and matting are placed according to rig specifications and environmental regulations |
| B-7.01.02P |
supervise third-party service provider |
third-party service provider is supervised to avoid damages to buildings and equipment |
| B-7.01.03P |
spot buildings and equipment |
buildings and equipment are positioned according to rig specifications |
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Knowledge |
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Learning Outcomes |
Learning Objectives |
| B-7.01.01L |
demonstrate knowledge of tasks for spotting, matting, sub, derrick and buildings in rig assembly/disassembly |
describe the procedure of spotting and rigging up rig components |
| B-7.01.02L |
demonstrate knowledge of work with third-party service providers |
describe the third-party service provider equipment used to move a rig |
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describe how to supervise all crew members and third-party operators in all aspects of moving the rig onto a new location |
Range of Variables
third-party service provider equipment includes: pole trucks, cranes, bed trucks, loaders, bulldozers, winch trucks
B-7.02 Assembles/disassembles rig components
Essential Skills
Oral Communication, Thinking, Working with Others
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Performance Criteria |
Evidence of Attainment |
| B-7.02.01P |
coordinate work with third-party service providers |
work is coordinated with third-party service providers according to rig specifications |
| B-7.02.02P |
set up sub and components, and follow assembly/disassembly sequence |
sub and components are fit together and assembly/disassembly sequence is followed according to rig specifications |
| B-7.02.03P |
set up derrick and components, and follow assembly/disassembly sequence |
derrick and components are pinned together and assembly/disassembly sequence is followed according to rig specifications |
| B-7.02.04P |
identify hazards and report deficiencies |
hazards associated with assembling/disassembling components are identified and corrected |
| B-7.02.05P |
assemble/disassemble components with third-party service providers |
components are assembled/disassembled according to rig procedures |
| B-7.02.06P |
supervise third-party service providers |
third-party service providers are supervised while handling buildings and equipment |
Range of Variables
third-party service provider equipment include: pole trucks, cranes, bed trucks, loaders, bulldozers, winch trucks
components with sub include: motor house, tables, bird baths, spreader bars
components with derrick include: monkeyboards, booms, A‑legs, spreader bars, crown sheaves, blocks
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Knowledge |
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Learning Outcomes |
Learning Objectives |
| B-7.02.01L |
demonstrate knowledge of assembly of sub, derrick and drawworks |
describe the procedures of spotting buildings and placing components |
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describe working with third-party personnel to assemble/disassemble rig components |
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identify derrick types and describe their advantages and disadvantages related to assembly/disassembly |
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describe the considerations for working at heights and securing tools and equipment |
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explain types of substructures and their effects on the assembly/disassembly process |
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describe the supervision and coordination of crews for assembly/disassembly of rig components |
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describe the sequence and procedures for assembly/disassembly of all components during a rig move |
Range of Variables
components with derrick include: monkeyboards, booms, A‑legs, spreader bars, crown sheaves, blocks
components with sub include: motor house, tables, bird baths, spreader bars
types of substructures include: box on box, scissor, telescopic, step up, trailer, one piece
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