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  2. Raise borer - Wikipedia

    en.wikipedia.org/wiki/Raise_borer

    A schematic overview of the machinery used irony a raised boring. A raise borer is a machine used in underground mining, to excavate a circular hole between two levels of a mine without the use of explosives. The raise borer is set up on the upper level of the two levels to be connected, on an evenly laid platform (typically a concrete pad).

  3. Constitution of Texas - Wikipedia

    en.wikipedia.org/wiki/Constitution_of_Texas

    The Constitution of the State of Texas is the document that establishes the structure and function of the government of the U.S. state of Texas and enumerates the basic rights of the citizens of Texas. The current document was adopted on February 15, 1876, and is the seventh constitution in Texas history (including the Mexican constitution).

  4. Oil and gas law in the United States - Wikipedia

    en.wikipedia.org/wiki/Oil_and_gas_law_in_the...

    States require a drilling permit before a well begins drilling. Requirements to receive drilling permits generally include minimum setbacks from lease or unit boundaries, and adequate casing and cementing programs. States generally require permits for or notices of major work done on a well, and periodic reports of oil and gas produced.

  5. Why Trump's plan to 'drill, baby, drill' is unlikely to cut ...

    www.aol.com/why-trumps-plan-drill-baby-100820989...

    Trump's plan to 'drill. baby, drill' isn't likely to spark more oil production, lower gasoline prices, and help reverse inflation, analysts say.

  6. Texas drilling permit and completion statistics for June 2024

    www.aol.com/news/texas-drilling-permit...

    The breakdown of well types for total original drilling permits in June 2024 is: 138 oil, 34 gas, 505 oil and gas, 26 injection, and 12 other permits. ... Texas drilling permit and completion ...

  7. Jig borer - Wikipedia

    en.wikipedia.org/wiki/Jig_borer

    Although capable of light milling, a jig borer is more suited to highly accurate drilling, boring, and reaming, where the quill or headstock does not see the significant side loading that it would with mill work. The result is a machine designed more for location accuracy than heavy material removal.

  8. Oct. 11—The Railroad Commission of Texas issued a total of 626 original drilling permits in September 2024. The total includes 580 to drill new oil or gas wells, 6 to re-enter plugged wellbores ...

  9. Drilling - Wikipedia

    en.wikipedia.org/wiki/Drilling

    Titanium drilling. Drilling is a cutting process where a drill bit is spun to cut a hole of circular cross-section in solid materials. The drill bit is usually a rotary cutting tool, often multi-point. The bit is pressed against the work-piece and rotated at rates from hundreds to thousands of revolutions per minute.