Allrig has decades of experience of removal, inspection, refurbishment, reinstallation and commissioning of full drilling packages including BOPs, drawworks, mud pumps, independent rotary drives and other assorted equipment. Please visit the Drilling Equipmentsection of the website for details on what Allrig offer to. .
Allrig provide a range of specialist riser and buoyancy inspections, to discuss any specific requirements please contact our experts: 1. Riser Disassembly 2. High Pressure Water. .
Allrig offers a range of professional subsea services to support your breadth of inspection and servicing needs. These include, but are not. .
Allrig offers a complete service delivering proactive solutions to our customers. In line with this we offer optional rectification. .
To maximize operational uptime, Allrig offers detailed reviews of the overall condition and operability of an extensive range of BOPs and associated control systems. We make.
[pdf] Regular maintenance of DTH equipment not only extends the lifespan of your tools but also reduces operational costs and downtime. This ultimate guide covers key strategies for maintaining your DTH hammer, drill bits, air compressor, and more.
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Drilling derricks and Rig Masts consist of a steel framework with a square or rectangular cross-section. Their purpose is to support the hoisting equipment and rack the tubulars while tripping pipe. The number of joints in a stand (single-double-triple) that the rig can pull is dependent on the height of the derrick. .
The Drawworks is one of the most important components of the drilling rig (types of drilling rigs). The unit supplies the hoisting power, the. .
The Crown Blockas a drilling rig component is a fixed set of pulleys (called sheaves) located at the top of the derrick or mast, where the drilling line is threaded. The companion blocks to these pulleys are the traveling blocks. By using two sets of blocks in this fashion,. .
The Traveling Blockis a set of sheaves (pulleys) that move up and down in the derrick. The drilling line is threaded (reeved) over the. .
Attached to the bottom of the traveling blocks, the hook is required to hang the swivel and rig kelly(for drilling) and the elevator bales (for tripping pipe and casing).
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