Gaura de foraj de la Kola (Romanian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Gaura de foraj de la Kola" in Romanian language version.

refsWebsite

Global rank Romanian rank

2web.archive.org

1^st place

1^st place

1icdp-online.org

low place

low place

1gulfoilandgas.com

low place

low place

low place

5,863^rd place

2,738^th place

6,511^th place

1smithsonianmag.com

503^rd place

775^th place

944^th place

1,722^nd place

gulfoilandgas.com

„Maersk Oil finished Drilling (BD-04A) well at Al-Shaheen field, Qatar”. Oil & Gas Marketplace. Accesat în 25 august 2008.

icdp-online.org

„Kola Superdeep Borehole (KSDB) - IGCP 408: Rocks and Minerals at Great Depths and on the Surface”. ICDP. Arhivat din original la 11 octombrie 2007. Accesat în 25 august 2008.

nkj.ru

Legendary Kola Superdeep, Nauka i Zhizn, 2002, no. 5 ru

slb.com

„The KTB Borehole—Germany's Superdeep Telescope into the Earth's Crust” (PDF). Oilfield Review. Arhivat din original (PDF) la 19 decembrie 2008. Accesat în 14 iulie 2006.

smithsonianmag.com

"Ask Smithsonian: What's the Deepest Hole Ever Dug?", smithsonian.com, 19 February 2015

snopes.com

snopes.com: The Well to Hell

web.archive.org

„Kola Superdeep Borehole (KSDB) - IGCP 408: Rocks and Minerals at Great Depths and on the Surface”. ICDP. Arhivat din original la 11 octombrie 2007. Accesat în 25 august 2008.
„The KTB Borehole—Germany's Superdeep Telescope into the Earth's Crust” (PDF). Oilfield Review. Arhivat din original (PDF) la 19 decembrie 2008. Accesat în 14 iulie 2006.