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    <loc>https://www.hardininternational.com/worldwide-expertise</loc>
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    <lastmod>2023-01-11</lastmod>
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    <loc>https://www.hardininternational.com/accurate-imaging</loc>
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    <lastmod>2020-12-23</lastmod>
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      <image:title>Accuracy - Technical Approach</image:title>
      <image:caption>Every project begins with scrutinized geometries, fine tuned statics, and velocities coupled with a well-experienced processor and the latest migration technology to generate the most reliable image available.</image:caption>
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      <image:title>Accuracy - Reservoir Services</image:title>
      <image:caption>As Pre-Stack Inversion is considered, a Gather Conditioning (GC) processing sequence should be applied to the PSTM or PSDM gathers. This ensures gathers are in optimum condition for accurate calculation of VP, VS, and Density. Gather Conditioning: Attain PSTM Gathers (non-NMO) Can remove if necessary Apply Radon - Remove / reduce constructive or destructive effects of multiples Perform RMO (residual moveout correction) - additional flattening of reflectors Perform Random Noise Attenuation - remove/reduce effects of random noise Common Offset Balance - removes background AVO Well Data: Attain sonic and density well log from a reliable well - A synthetic trace is generated which is used to phase correct and correlate to seismic data. After seismic data is corrected with respect to well, recovery of upper end of frequency spectrum to help increase resolution in gathers and recover high frequencies in longer offsets expanding offset range used for pre-stack inversion. Best to have 35° angle for 3rd-term inversion Inversions: Post-Stack Inversion - Produces Acoustic Impedance (AI) and discerns porosity. (lower impedance - higher porosity; higher impedance-lower porosity) helpful in carbonate and sandstone reservoirs Pre-Stack Inversion - Produces VP, VS, and Density; from these ingredients, the following statistical calculations can be produced: AI (Acoustic Impedance) - porosity SI (Shear Impedance) P-wave modulus Poisson’s ratio - elasticity Bulk modulus Young’s modulus - brittleness / ductility Shear modulus - rigidity Lambda-rho - sands Mu-rho - sands</image:caption>
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      <image:title>Accuracy - Pre-Stack Depth Migration</image:title>
      <image:caption>Depth migrating data can provide significant improvement over Time Processing by correctly honoring subsurface velocity information that Time Migrations are not sophisticated enough to handle. Results typically provide the user: Structurally correct and improved event positioning Improved resolution in imaging below faults Accurate profiles for each well, well tops, and horizons Higher quality data with improved signal to noise content Aid in interpreting deep targets In order to build an accurate velocity model, information measured in well control is analyzed and applied to the data to correct distortions in positioning due to anisotropy. The results of this application show improved positioning in well tops compared to the interpreted horizons and offer a volume of seismic data that directly ties wells to local geology.</image:caption>
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  <url>
    <loc>https://www.hardininternational.com/testimonials</loc>
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    <lastmod>2025-11-17</lastmod>
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    <loc>https://www.hardininternational.com/get-a-quote</loc>
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    <lastmod>2021-01-27</lastmod>
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  <url>
    <loc>https://www.hardininternational.com/about</loc>
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    <priority>0.75</priority>
    <lastmod>2022-02-04</lastmod>
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  <url>
    <loc>https://www.hardininternational.com/latest-technology</loc>
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    <priority>0.75</priority>
    <lastmod>2023-09-22</lastmod>
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  <url>
    <loc>https://www.hardininternational.com/location</loc>
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    <priority>0.75</priority>
    <lastmod>2022-02-28</lastmod>
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  <url>
    <loc>https://www.hardininternational.com/ownership</loc>
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    <priority>0.75</priority>
    <lastmod>2020-09-17</lastmod>
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      <image:title>Ownership - Dedicated Ownership</image:title>
      <image:caption>Hardin International Processing, Inc was established in 1991 to provide the oil and gas exploration industry with the highest quality imaging and personal service. The company is privately owned with principal shareholders: Randy Conner, President &amp; CEO Will Sass, Senior Executive VP Sales &amp; Marketing Shelby Barley, Senior Executive VP Brent Phelps, Executive Director of Systems Administration Terry Cole, Senior Executive Geophysicist The company serves over 100 client companies worldwide from it's Plano, Texas, USA office.</image:caption>
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    <loc>https://www.hardininternational.com/home</loc>
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    <lastmod>2022-10-24</lastmod>
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      <image:caption>Accuracy</image:caption>
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      <image:caption>Location</image:caption>
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    <loc>https://www.hardininternational.com/update-contact-information</loc>
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    <lastmod>2023-08-21</lastmod>
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