This step-by-step guide provides detailed instructions on how to build your own homemade water well drilling rig, empowering you to save money and learn the world of DIY water well drilling equipment, including hand augers, portable drill rigs, and hydraulic drill rigs.
[pdf] In this guide, I will show you a step-by-step process on how to make your very own homemade drilling rig. Whether you're drilling for water wells, oil, or just making holes for your DIY projects, this innovative rig will save you time, money, and give you the satisfaction of doing it yourself.
[pdf] 
As of June 2010, there were over 620 mobile offshore drilling rigs (jackups, semisubs, drillships, barges, etc.) available for service in the worldwide offshore rig fleet. .
Offshore drilling is a mechanical process where a is drilled below the seabed. It is typically carried out in order to explore for and subsequently extract that lies in rock formations beneath the. .
Offshore drilling is usually done from platforms generically known as mobile offshore drilling units (MODU), which can be of one of several. .
Offshore oil and gas production is more challenging than land-based installations due to the remote and harsher environment. Much of the innovation in the offshore petroleum. .
Offshore oil production involves environmental risks, most notably from oil tankers or pipelines transporting oil from the platform to onshore facilities, and from leaks and accidents on the platform (e.g. and .
Around 1891, the first submerged oil wells were drilled from platforms built on piles in the fresh waters of the in . The wells were developed by small local. .
Notable offshore fields include:• the • the (offshore , , , and )• (in the and , part of the Ventura Basin) .
• • • • • •
[pdf] 
