service summary: large diameter core · pdf file · 2014-05-21service summary:...

[email protected] | For more information, or to speak with an expert please visit us at WWW.LAYNE.COM © 2014 Layne. All Rights Reserved. SERVICE SUMMARY: LARGE DIAMETER CORE DRILLING Large diameter core drilling is recommended for bulk sampling and where core of target samples are required. Layne is well respected for bulk sample coring for feasibility analysis and development work. Layne experts offer coring services with conventionally pulled core barrels to provide up to 6-inch diameter core samples. This is particularly effective in targeting specific zones with spot cores. Where a continuous bulk sample is required over the target area, Layne's 6-inch wireline system has proven, without question, to be the most accurate and economic sampling tool. QUALITY SAMPLING FOR PRECISE ANALYSIS Large diameter core drilling provides a large core sample, up to 6 inches, used for precision analysis of geological properties. These core sample tests could include metallurgical analysis, crush and grinding testing, feasibility and prefeasibility analysis, mine economic analysis and mine production design. LARGE DIAMETER CORE DRILLING STRENGTHS ! Superior core samples ! Ability to assess geological orientation ! Produces a clean borehole for geophysical logging ! Achieves superior depths ! A truly representative in-situ sample ! Multiple drilling sizes available SOLUTIONS ! Metallurgical analysis ! High quality geological analysis ! Precision core orientation and fracture identification ! Crush and grinding testing INDUSTRIES ! Mineral exploration ! Geotechnical ! Environmental ! Civil infrastructure PERMIAN BASIN OPERATOR: SOURCING West Texas, U.S.A. Energy Services was able to identify, drill, and complete water supply wells in the Santa Rosa aquifer in a safe and sustainable way. The operator has reported excellent results, and is interested in expanding the contract for drilling, and perhaps engage Energy Services for other transfer and treatment services.

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SERVICE SUMMARY: LARGE DIAMETER CORE DRILLING

Large diameter core drilling is recommended for bulk sampling and where core of target samples are required.

Layne is well respected for bulk sample coring for feasibility analysis and development work. Layne experts offer coring services with conventionally pulled core barrels to provide up to 6-inch diameter core samples. This is particularly effective in targeting specific zones with spot cores. Where a continuous bulk sample is required over the target area, Layne's 6-inch wireline system has proven, without question, to be the most accurate and economic sampling tool. QUALITY SAMPLING FOR PRECISE ANALYSIS Large diameter core drilling provides a large core sample, up to 6 inches, used for precision analysis of geological properties. These core sample tests could include metallurgical analysis, crush and grinding testing, feasibility and prefeasibility analysis, mine economic analysis and mine production design.

LARGE DIAMETER CORE DRILLING STRENGTHS ! Superior core samples ! Ability to assess geological orientation ! Produces a clean borehole for geophysical logging ! Achieves superior depths ! A truly representative in-situ sample ! Multiple drilling sizes available

SOLUTIONS ! Metallurgical analysis ! High quality geological analysis ! Precision core orientation and fracture identification ! Crush and grinding testing

INDUSTRIES! Mineral exploration ! Geotechnical ! Environmental ! Civil infrastructure

PERMIAN BASIN OPERATOR: SOURCING West Texas, U.S.A. Energy Services was able to identify, drill, and complete water supply wells in the Santa Rosa aquifer in a safe and sustainable way. The operator has reported excellent results, and is interested in expanding the contract for drilling, and perhaps engage Energy Services for other transfer and treatment services.

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