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  2. Petroleum industry in Ohio - Wikipedia

    en.wikipedia.org/wiki/Petroleum_industry_in_Ohio

    In 1836, gas was encountered when drilling a ten-foot water well in the Findlay field. However, it wasn't until 1884, that a gas well was drilled into the Trenton Limestone, after Dr. Charles Oesterlen organized the Findlay Natural Gas Company. Known as the Pioneer Well, it reached the limestone at a depth of 314 feet, and a gas reservoir at a ...

  3. Offshore drilling - Wikipedia

    en.wikipedia.org/wiki/Offshore_drilling

    Offshore drilling. Holstein, an oil drilling platform at Green Canyon in the Gulf of Mexico, approximately 100 miles from land. 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 ...

  4. List of components of oil drilling rigs - Wikipedia

    en.wikipedia.org/wiki/List_of_components_of_oil...

    Drill pipe (#16) is a joint of hollow tubing used to connect the surface equipment to the bottom hole assembly (BHA) and acts as a conduit for the drilling fluid. In the diagram, these are stands of drill pipe which are 2 or 3 joints of drill pipe connected and stood in the derrick vertically, usually to save time while tripping pipe.

  5. Drilling rig - Wikipedia

    en.wikipedia.org/wiki/Drilling_rig

    A drilling rig is an integrated system that drills wells, such as oil or water wells, or holes for piling and other construction purposes, into the earth's subsurface. Drilling rigs can be massive structures housing equipment used to drill water wells, oil wells, or natural gas extraction wells, or they can be small enough to be moved manually ...

  6. Oil platform - Wikipedia

    en.wikipedia.org/wiki/Oil_platform

    The Lun-A (Lunskoye-A) platform, located off the north eastern coast of Sakhalin Island and is a concrete gravity base substructure (CGBS).. An oil platform (also called an oil rig, offshore platform, oil production platform, etc.) is a large structure with facilities to extract and process petroleum and natural gas that lie in rock formations beneath the seabed.

  7. Petroleum in the United States - Wikipedia

    en.wikipedia.org/wiki/Petroleum_in_the_United_States

    Exploratory drilling, seismic and other remote sensing techniques are used to explore for and find new hydrocarbon resources. Satellites, remote-sensing devices, and 3-D/4-D seismic technologies are some of these technologies. Smaller “slimhole” drilling rigs are able to drill smaller exploratory wells to reduce the size of the impacted ...