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1. Ecotek product material FAQ_MR ML doc 10 14 03 2 59 PM KMS Technologies page 2 of 2 As aminimum we can separate signal from hydrocarbons and water Ability to identify any other additives must be investigated separately A Software data processing and interpretation problems a Please provide detailed description and functionality of data processing software See training presentation b Before the data processing and interpretation do users have to spend a lot of time to create spectra database based on their own geology environment for the interpretation No but if you have some specifics related to the mineralogical composition of your sediments paramagnetics magnetic minerals etc then you have to provide fine tuning of interpretive models for interpretation petrophysical part of the software G Can KMS provide the software structure and detailed user manual Yes we can The formal manual will be available shortly as it is going through major revisions Presently there are two software units relaxometer acquisition and data processing d Will KMS provide software maintenance and upgrade to users How long KMS can provide the software maintenance and upgrade services to users Software upgrades are included in the purchase price for a period of one year Subsequently software and hardware maintenance and telephone support will be 11 of purchase price per annum Any upgrades related to specific customer goals and re2. ML doc 10 14 03 2 59 PM
3. Sr KMS Technologies KJT Enterprises Inc Office 6420 Richmond Ave Suite 610 Houston Texas 77057 USA Tel 713 532 8144 Fax 281 293 7776 Headquarter 1303 Warwickshire Dr Houston Texas 77077 USA Tel 281 293 8144 Fax 281 293 7776 www KMSTechnologies com Frequently Asked Questions FAQ 1 Cutting sample selection a Cuttings are usually very small from the PDC drill bit so it is very difficult to distinguish the actual cuttings from the reservoir formation How to handle this problem The technology provides reliable results for cutting size S gt 1mm Topology of the porous media can not be adequately presented on particle size S lt 1 mm with filtration radius R gt 20 microns b If we do not select and separate the specific rock cutting samples from the mixed cuttings on the drilling site can we measure the percentage of different rock cuttings from the mixed cutting samples Does the software have such functionality No only for petrophysical parameters of reservoir rock in current software For determination of the percentage of different rock cuttings size you can use routine grain size analysis For mineralogical analysis you can use a portable XRD devices We cannot differentiate rocks according to their litholigical indexes sandstone limestone clay etc by MR ML system in current version You can do it with portable XRD tools We solved the problem related to determination of the clay and siltstone contents b
4. lated to the unusual situation with petrophysical interpretation can be handle as separate special service contract 3 Technology application problems a For carbonate area what can MR ML system do Do we have successful examples System was developed and prepared for clastic terrigeneous reservoirs MR ML system was tested on number of carbonate samples pilot experiments with promising positive results This version of software does not include any petrophysical models for carbonates b How close of the porosity and permeability of fractured carbonate reservoir derived from MR ML system to the laboratory measured value Do we have special requirement to such carbonate cutting samples Filtration Capacity Properties porosity permeability etc of carbonate reservoirs are significantly dependent on results of diagenesis This kind of information is not presented in drill cuttings with particles size less than 6 35 mm and in this case cannot be delivered by MR ML System c Apart from the two successful examples described in the technical notes can we provide a more detailed and comprehensive summary of all the successful application examples This summary will provide more confidence for users to accept this new technology No other released examples exist at the moment lots of unreleased though CONFIDENTIAL C Documents and Settings All Users Documents Kurt_pc_travel Projects NMR amp Ecotek product material FAQ_MR
5. y NMR before for one of our customers Similar R amp D project are available upon request If our customer would like to create portable complex NMR XRD we can provide us with appropriate portable XRD tool for it c Do we collect the drilling mud sample at the wellhead Do we need to remove the sand from the drilling mud remove cuttings by sieving the mud Are we going to lose the gas component after vibrating sieve If you would like to investigate properties of the drilling mud during the drilling process for example stability of the mud quality yes you can do it but not needed for drill cuttings You have to collect the drilling mud sample at the wellhead and use the MR ML System for these purposes Yes you have to remove the sand from the drilling mud Yes as usual you will lose the gas component after vibrating sieve d When we measure the drilling mud sample do we use the spectrum characterization to describe the different fluid and additives in the drilling mud Can we quantify the different fluid and additives If the additives have its unique NMR mask signature template image spectrum you will be able differentiate them from mud sample spectrum If MR ML software cannot do it directly by one run measurement then we can try to solve the problem by appropriate mud treatment before NMR measurements two run procedure CONFIDENTIAL C Documents and Settings All Users Documents Kurt_pc_travel Projects NMR amp
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