enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. 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.

  3. Machining - Wikipedia

    en.wikipedia.org/wiki/Machining

    Drilling operations can be performed on a lathe, mill or drill press, or even by hand. Threading or tapping involves the cutting of defined helix ( thread ) into a hole (tapping or threading), or onto shaft (threading), with a constant pitch , and specific geometry designed to accept the opposite thread and object in a turning motion to fasten ...

  4. Directional boring - Wikipedia

    en.wikipedia.org/wiki/Directional_boring

    Directional boring, also referred to as horizontal directional drilling (HDD), is a minimal impact trenchless method of installing underground utilities such as pipe, conduit, or cables in a relatively shallow arc or radius along a prescribed underground path using a surface-launched drilling rig. Directional boring offers significant ...

  5. Texas day care gets reprieve after drilling plan is rejected

    www.aol.com/news/texas-day-care-gets-reprieve...

    Parents who send their children to a day care center in Arlington, Texas, will be able to breathe easier after the city refused to let a major energy company drill more gas wells a few hundred ...

  6. 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.

  7. Roller reamer - Wikipedia

    en.wikipedia.org/wiki/Roller_reamer

    Roller reamer. Roller reamers are employed in boring operations for the oil & gas industry. The main function of roller reamers cut earth formations to enlarge the borehole to the desirable size during well drilling operation, which may be the original size of the drill bit in the case where the drill bit wears to be under-gauged. However, even ...

  8. Texas drilling permit and completion statistics for June 2024

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

    Jul. 8—AUSTIN — The Railroad Commission of Texas issued a total of 715 original drilling permits in June 2024. The total includes 648 to drill new oil or gas wells, 5 to re-enter plugged ...

  9. 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).