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Title: |
CASING PERFORATION AND ACID TREATMENT OF WELL SK-2D MINDANAO 1 GEOTHERMAL PROJECT, PHILIPPINES |
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Authors: |
B.C. Buiiing, R.C.M. Malate, J.J.C. Austria, M.T. Noriega, Z.F. Sarmiento |
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Geo Location: |
Mt. Apo, Philippines; Mindanao |
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Conference: |
Stanford Geothermal Workshop |
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Year: |
1997 |
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Language: |
English |
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File Size: |
158KB |
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View File: |
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Well SK-2D attained commercial production capacity after perforation of its production casing across a postulated two-phase payzone and subsequent acid treatment of its open hole and perforated sections. Pre- and post-acid tests conducted on tlie perforated intervals indicate significant permeability improvement due to acid treatment, and potential for additional productivity. Post-treatment completion tests on the well show improvement in injectivity by 84 li/sec-MPa and a 430% increase in power potential.
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