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  2. List of companies of Zimbabwe - Wikipedia

    en.wikipedia.org/wiki/List_of_companies_of_Zimbabwe

    Zimbabwe United Passenger Company: Consumer services Travel & tourism Harare: 1985 Bus, transportation S A Zimpapers: Consumer services Media Harare: 1927 Newspapers, radio, television S A Zimplow Limited: Industrials Industrial goods & services Bulawayo: 1939 Farm equipment P A ZimPost: Industrials Industrial transportation Harare: 2000 [12 ...

  3. Well drilling - Wikipedia

    en.wikipedia.org/wiki/Well_drilling

    Tricone rock bit. Well drilling is the process of drilling a hole in the ground for the extraction of a natural resource such as ground water, brine, natural gas, or petroleum, for the injection of a fluid from surface to a subsurface reservoir or for subsurface formations evaluation or monitoring.

  4. New drilling technologies - Wikipedia

    en.wikipedia.org/wiki/New_drilling_technologies

    Producing boreholes with wide range of diameters or drilling in water environment can be mentioned. The research team from Slovakia has developed drilling concept based on utilization of electrical plasma. The core of the research is held in Research Centre for Deep Drilling which was opened in the premises of Slovak Academy of Sciences.

  5. Borehole - Wikipedia

    en.wikipedia.org/wiki/Borehole

    The British sinologist and historian Michael Loewe states that borehole sites could reach as deep as 600 metres (2,000 ft). [3] K.S. Tom describes the drilling process: "The Chinese method of deep drilling was accomplished by a team of men jumping on and off a beam to impact the drilling bit while the boring tool was rotated by buffalo and oxen."

  6. List of cement manufacturers in Zimbabwe - Wikipedia

    en.wikipedia.org/wiki/List_of_cement...

    Marketshare Rankings of Zimbabwe's Cement Companies Rank Name of Owner Annual Tonnage Marketshare 1: PPC Zimbabwe Limited: 1.0 million [3] 50.0 2: Lafarge Cement Zimbabwe Limited: 0.4 million [3] 20.0 3: Sino-Zimbabwe Cement Company: 0.3 million [4] 15.0 4: Mortal Investments Manufacturing Company (Livetouch Cement) 0.2 million: 10.0 5: Pacstar ...

  7. African Distillers - Wikipedia

    en.wikipedia.org/wiki/African_Distillers

    The company was founded in 1944 as "P J Joubert Limited", a wine import firm and then purchased a distillery in Mutare in 1946 and began manufacturing beverages in its own right. In 1974, African Distillers moved its headquarters to Stapleford .

  8. Category:People from Bulawayo - Wikipedia

    en.wikipedia.org/wiki/Category:People_from_Bulawayo

    Pages in category "People from Bulawayo" The following 87 pages are in this category, out of 87 total. ... Contact Wikipedia; Code of Conduct; Developers; Statistics;

  9. Drilling engineering - Wikipedia

    en.wikipedia.org/wiki/Drilling_engineering

    Drilling engineering is a subset of petroleum engineering. [1] Drilling engineers design and implement procedures to drill wells as safely and economically as possible. [1] They work closely with the drilling contractor, service contractors, and compliance personnel, as well as with geologists and other technical specialists.