US Oil Rig Count is at a current level of 412.00, up from 411.00 last week and down from 483.00 one year ago. This is a change of 0.24% from last week and -14.70% from one year ago. The US Oil Rig Count measures the number of oil rigs functioning in the United States.
[pdf] A shallow well generally refers to a design drilled to a relatively shallow depth compared to other types of wells. Operations often drill these wells where oil deposits are close to the surface or within shallo. Barge rigs work in shallower waters, usually less than 20 feet deep. After being floated to the drilling location, the hull is brought to rest on the ocean floor, creating a stable platform for drilling. Many barge rigs operate in the Gulf of Mexico and around the world.
[pdf] Offshore drilling is a mechanical process where a wellbore is drilled below the seabed. It is typically carried out in order to explore for and subsequently extract petroleum that lies in rock formations beneath the seabed. Most commonly, the term is used to describe drilling activities on the continental shelf, though the term can also be applied to drilling in lakes, inshore waters and inland seas. Of. HistoryAround 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 companies such as Bryson, Riley Oil, G. .
Offshore drilling is usually done from platforms generically known as mobile offshore drilling units (MODU), which can be of one of several formats, depending on the water depth: •. .
Notable offshore fields include: • the • the (offshore , , , and )• (in the and , part of the Ventura Basin).
[pdf] 
