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    Our Associates

    About Us

    Kocurek Industries, Inc. / Hard Rock Division specializes in providing precision stone cutting for the oil and gas research industry.
    We are based in Caldwell, Texas and provide core samples that are used by major oil companies, universities, and research labs to gain a better understanding of oil and gas reservoirs around the world. To assist in our product selection we offer permeability and porosity testing in house.
    Currently, core samples serve as one of the most valuable tools for reservoir analysis. Reservoir core analysis is conducted on the permeability and porosity of various types of rock formations

    Our Services

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    Core Sample

    Although every effort possible is given to ensuring a successful well prior to drilling and completion, the simple fact remains

    Core Sample

    Although every effort possible is given to ensuring a successful well prior to drilling and completion, the simple fact remains

    Core Sample

    Although every effort possible is given to ensuring a successful well prior to drilling and completion, the simple fact remains

    Our Products


    Our core samples represent one of the most key tools in the exploration and production big data landscape. Whether natural gas, oil, or both; knowing what type of rock formation you’re drilling for is essential to maximizing profits.

    Carbonates

    Carbonate rocks comprise between 10 to 15 percent of sedimentary rocks and are primarily comprised of two distinct types—limestones and dolostones

    Conductivity Cores

    As the world continues to search for more economically feasible methods for increased oil production, advanced reservoir stimulation techniques

    Sandstone

    Kocurek Industries provides a variety of core samples utilizing various types of rock formations, including sandstone. Sandstone is considered a classic sedimentary rock

    Shale

    A fine-grained type of sedimentary rock, shale is a leading source of rock for some of the most important oil and natural gas deposits in the world. Recent drilling

    Shale

    A fine-grained type of sedimentary rock, shale is a leading source of rock for some of the most important oil and natural gas deposits in the world. Recent drilling

    Testimonials

    Great Company. Pleasure to work with and overall amazing people.  Will be using them again. 

    R. Eckhardt

    Good experience with this company.  Great core samples and very knowledgeable. 

    Brent J.

    Always provided quality service to us. Their willingness to assist in the best way possible to ensure the needs of our customers are met is outstanding.

    Tamu

    Blog Posts

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    If you have any questions or comments about our products and services, feel free to contact us.