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  2. Smackover Formation - Wikipedia

    en.wikipedia.org/wiki/Smackover_Formation

    The 1922 discovery of the Smackover oil field, after which the Smackover Formation is named, resulted in a sizeable oil boom in southern Arkansas. [ citation needed ] In addition to being a petroleum reservoir, as of 2015, the brine from the Smackover Formation is the only source of commercial bromine in the United States.

  3. Fayetteville Shale - Wikipedia

    en.wikipedia.org/wiki/Fayetteville_Shale

    The Fayetteville Shale is a geologic formation of Mississippian age (354–323 million years ago) composed of tight shale within the Arkoma Basin of Arkansas and Oklahoma. [4] [7] It is named for the city of Fayetteville, Arkansas, and requires hydraulic fracturing to release the natural gas contained within.

  4. Arkoma Basin - Wikipedia

    en.wikipedia.org/wiki/Arkoma_Basin

    This gas field is located in the center of the basin where deep marine facies were not consumed by subduction. The Red Oak field is the largest gas field within the Arkoma basin and the fourth largest in the state of Oklahoma. The first well was drilled in 1912 to a total depth of 1,500 targeting the Hartshorne formation. [2]

  5. Mid-Continent oil province - Wikipedia

    en.wikipedia.org/wiki/Mid-Continent_oil_province

    The first commercially successful oil well drilled in the area was the Norman No. 1 near Neodesha, Kansas, on November 28, 1892. [1] The successes that followed of the Nellie Johnstone No. 1 at Bartlesville, Oklahoma in 1897, Spindletop at Beaumont, Texas in 1901, and Oklahoma's Ida Glenn No. 1 at the Glenn Pool Oil Reserve in 1905, demonstrated the existence of a large oil field in the ...

  6. Boring (earth) - Wikipedia

    en.wikipedia.org/wiki/Boring_(earth)

    Borehole drilling has a long history. Han dynasty China (202 BC – 220 AD) used deep borehole drilling for mining and other projects. Chinese borehole sites could reach as deep as 600 m (2,000 ft). [1]

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    mail.aol.com

    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  8. Crater of Diamonds State Park - Wikipedia

    en.wikipedia.org/wiki/Crater_of_Diamonds_State_Park

    Crater of Diamonds State Park is a 911-acre (369 ha) Arkansas state park in Pike County, Arkansas, in the United States.The park features a 37.5-acre (15.2-hectare) plowed field, one of the few diamond-bearing sites accessible to the public.

  9. Borehole - Wikipedia

    en.wikipedia.org/wiki/Borehole

    For many years, the world's longest borehole was the Kola Superdeep Borehole in Russia. From 2011 until August 2012 the record was held by the 12,345-metre (40,502 ft) long Sakhalin-I Odoptu OP-11 Well, offshore the Russian island Sakhalin. [11] The Chayvo Z-44 extended-reach well took the title of the world's longest borehole on 27 August 2012 ...