The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!
From the Wiki University
What evidence can you provide to prove your understanding of each of the following citeria?
Plan and prepare for conducting of mud rotary drilling
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Access, interpret and apply compliance documentation relevant to the work activity Completed |
Evidence:
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Obtain, confirm and apply work instructions for the allocated task Completed |
Evidence:
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Identify, manage and report all potential hazards Completed |
Evidence:
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Resolve coordination requirements with others at the site prior to commencing and during work activities Completed |
Evidence:
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Operate mud rotary drill
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Make up appropriate drill string. Completed |
Evidence:
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Use bits, rods and casings Completed |
Evidence:
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Seal hole collar Completed |
Evidence:
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Feed and rotate drill at right rate for the formation Completed |
Evidence:
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Interpret flow from drill to determine conditions at bit Completed |
Evidence:
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Adjust flow rates to give desired results Completed |
Evidence:
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Check drill bits and string components for wear, gauge, dents and damaged threads Completed |
Evidence:
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Use casing, grout screens to correct zones or levels as required Completed |
Evidence:
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Operate fluid system
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Determine required up hole velocity and the related fluid properties and feed rate Completed |
Evidence:
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Recognise different types of strata Completed |
Evidence:
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Design and adjust mud system to suit geological conditions and changes to conditions which might be expected during the drilling Completed |
Evidence:
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Ensure there is an adequate supply of water to the site for mud requirements and circulation loss zones Completed |
Evidence:
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Make up appropriate formulation using different types of mud and chemicals Completed |
Evidence:
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Construct mud pits and systems to suit hole dimensions and site storage requirements Completed |
Evidence:
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Monitor, check and adjust flow rate and properties Completed |
Evidence:
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Keep fluid clean and chlorinate/sanitise lost circulation if required Completed |
Evidence:
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Check and adjust fluid reticulation systems Completed |
Evidence:
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Dispose of drill fluids correctly Completed |
Evidence:
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Maintain equipment
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Monitor wear and recognise symptoms of malfunction Completed |
Evidence:
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Check all equipment and hoses Completed |
Evidence:
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Monitor all seals and connections Completed |
Evidence:
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Replace, adjust and report items needing attention. Completed |
Evidence:
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Service gear and adjust glands where required Completed |
Evidence:
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Service rig regularly following service sheets for daily, weekly and monthly lubrication and checking Completed |
Evidence:
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Check oil drops for signs of repairs needed Completed |
Evidence:
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Maintain inspection and/or service records Completed |
Evidence:
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Respond to problems
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Identify possible operational problems in equipment, process or mud Completed |
Evidence:
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Determine problems needing action Completed |
Evidence:
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Determine possible fault causes Completed |
Evidence:
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Rectify problem using appropriate solution(s) within area of responsibility Completed |
Evidence:
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Follow through items initiated until final resolution has occurred Completed |
Evidence:
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Report problems outside area of responsibility to designated person Completed |
Evidence:
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