af05383bb1
Snapshot before the quality program (relevance gates, tiered mapping, QA linter). v1 is the immutable before/after reference; evidence crawl was at ~175/3039 occupations when tagged. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01PDKeXvpT6tENSvyQGLV1Uq
39 lines
2.0 KiB
Markdown
39 lines
2.0 KiB
Markdown
# Tasks & work activities — well-digger
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Source: O*NET 30.3, occupation 47-5071.00 (Roustabouts, Oil and Gas).
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## Task statements
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- **[Core]** Walk flow lines to locate leaks, using electronic detectors and by making visual inspections, and repair the leaks.
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- **[Core]** Lay gas and oil pipelines.
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- **[Core]** Clean trucks used in the fields.
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- **[Core]** Unscrew or tighten pipes, casing, tubing, and pump rods, using hand and power wrenches and tongs.
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- **[Core]** Bolt together pump and engine parts.
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- **[Core]** Move pipes to and from trucks, using truck winches and motorized lifts, or by hand.
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- **[Core]** Dismantle and repair oil field machinery, boilers, and steam engine parts, using hand tools and power tools.
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- **[Core]** Guide cranes to move loads about decks.
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- **[Supplemental]** Clean up spilled oil by bailing it into barrels.
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- **[Supplemental]** Dig drainage ditches around wells and storage tanks.
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- **[Supplemental]** Supply equipment to rig floors as requested and provide assistance to roughnecks.
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- **[Supplemental]** Dig holes, set forms, and mix and pour concrete into forms to make foundations for wood or steel derricks.
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- **[Supplemental]** Cut down and remove trees and brush to clear drill sites, to reduce fire hazards, and to make way for roads to sites.
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## Detailed work activities
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- Assemble products or production equipment.
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- Assist skilled construction or extraction personnel.
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- Clean vehicles or vehicle components.
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- Clean work sites.
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- Dig holes or trenches.
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- Install plumbing or piping.
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- Install production equipment or systems.
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- Load or unload materials used in construction or extraction.
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- Locate equipment or materials in need of repair or replacement.
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- Maintain extraction or excavation equipment.
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- Maintain mechanical equipment.
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- Mix substances or compounds needed for work activities.
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- Move construction or extraction materials to locations where they are needed.
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- Operate cranes, hoists, or other moving or lifting equipment.
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- Pour materials into or on designated areas.
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- Remove debris or vegetation from work sites.
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