{"id":314,"date":"2025-05-12T13:46:36","date_gmt":"2025-05-12T11:46:36","guid":{"rendered":"https:\/\/test.garpcity.no\/exedra\/?page_id=314"},"modified":"2025-06-09T23:27:16","modified_gmt":"2025-06-09T21:27:16","slug":"method","status":"publish","type":"page","link":"https:\/\/test.garpcity.no\/exedra\/method\/","title":{"rendered":"Method"},"content":{"rendered":"\n
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Method<\/h2>\n\n\n\n

Using well known leak verification method from process industry \u2013 tracer gas injected below plug and detectors at surface to identify leaks.<\/p>\n\n\n\n

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  • Unambiguous result \u2013 testing in right direction from the reservoir to the external environment<\/li>\n<\/ul>\n\n\n\n
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    • Exedra\u2019s BalderTM<\/sup> system typically deployed with standard brigde plug used as base for final permanent well barrier plug.<\/li>\n\n\n\n
    • High pressure tracer gas is released  from canister with pre-programmed differential pressure over barrier to be tested.<\/li>\n\n\n\n
    • Two-way communication between surface and downhole.<\/li>\n\n\n\n
    • Extreme sensitivity, low cost & quick response, enabling new lower cost plugging solutions, e.g.shorter plug lengths. <\/li>\n<\/ul>\n\n\n\n
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      • Dual functionality depending on application: Monitoring of tracer detection, and\/or pressure response monitoring <\/li>\n<\/ul>\n\n\n\n
        \"\"<\/figure>\n<\/div>\n\n\n\n
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        Specifications<\/h2>\n\n\n\n
        Parameters<\/th>Units<\/th>Data<\/th><\/tr><\/thead>
        Outer Diameter<\/td>In (mm)<\/td>5 (127)<\/td><\/tr>
        Lenght (including X-over)<\/td>In (m)<\/td>984,3 (2,5)<\/td><\/tr>
        Weight<\/td>kgs<\/td>110<\/td><\/tr>
        Connections<\/td>N\/A<\/td>Standard Oilfield Connections (X-over from Stub Acme)<\/td><\/tr>
        Yield tensile load<\/td>Lbf<\/td>400.000 lbf<\/td><\/tr>
        Maximim compression load<\/td>Lbf<\/td>400.000 lbf<\/td><\/tr>
        Maximum torque through tool<\/td>Lbf<\/td>5.000 ft.lbs<\/td><\/tr>
        Gas Canister volume<\/td>L<\/td>10<\/td><\/tr>
        Maximum Operating Pressure (Gas Canister)<\/td>Psi (bar)<\/td>7500 (517,1)<\/td><\/tr>
        Maximum Pressure Rating (Tool)<\/td>Psi (bar)<\/td>10 000 (690)<\/td><\/tr>
        Maximum Operating Temperature<\/td>deg C<\/td>130<\/td><\/tr>
        Minimum Operating\/Storage Temperature<\/td>deg C<\/td>-20<\/td><\/tr>
        Pressure Sensor accuracy<\/td>deg C<\/td>+\/- 7 (+\/- 0,5)<\/td><\/tr>
        Temperature Sensor accuracy<\/td>Psi (bar)<\/td>+\/- 3<\/td><\/tr>
        Calibrated temp range<\/td>deg C<\/td>20-130<\/td><\/tr>
        Shock and vibration<\/td>deg C<\/td>As per AWES standard<\/td><\/tr>
        Tool current consumption (idle)<\/td>g<\/td>30<\/td><\/tr>
        Tool current consumption (while operating solenoid)<\/td>mA<\/td>630<\/td><\/tr>
        Tool Operating Voltage (single battery pack)<\/td>V<\/td>22<\/td><\/tr>
        Normal operational time<\/td>days<\/td>7<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div>\n<\/div>\n\n\n\n
        <\/div>\n\n\n\n
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        Value<\/h2>\n\n\n\n

        Verify shorter barriers, reduce section milling lengths from established standards using Balder to mitigate risk and proof a competent barrier is established<\/p>\n\n\n\n

        Enables deployment of new more cost-efficient plugging solutions \u2013 e.g.short Bismuth alloy barriers<\/p>\n\n\n\n

        Enabling unambiguous verification of competent barrier behind casing \u2013including dual casings<\/p>\n\n\n\n

        Low cost, quick response and extreme sensitive unambiguous verification of sealed permanent barrier \u2013 tested in right direction towards the external environment<\/p>\n<\/div>\n\n\n\n

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        Range of applications<\/h2>\n\n\n\n
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        \"\"<\/figure>\n<\/div>\n\n\n\n
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        \"\"<\/figure>\n<\/div>\n\n\n\n
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        \"\"<\/figure>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n
        <\/div>\n","protected":false},"excerpt":{"rendered":"

        Method Using well known leak verification method from process industry \u2013 tracer gas injected below plug and detectors at surface to identify leaks. Specifications Parameters Units Data Outer Diameter In (mm) 5 (127) Lenght (including X-over) In (m) 984,3 (2,5) Weight kgs 110 Connections N\/A Standard Oilfield Connections (X-over from Stub Acme) Yield tensile load […]<\/p>\n","protected":false},"author":35,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","footnotes":""},"class_list":["post-314","page","type-page","status-publish","hentry"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/test.garpcity.no\/exedra\/wp-json\/wp\/v2\/pages\/314","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.garpcity.no\/exedra\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/test.garpcity.no\/exedra\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/test.garpcity.no\/exedra\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/test.garpcity.no\/exedra\/wp-json\/wp\/v2\/comments?post=314"}],"version-history":[{"count":49,"href":"https:\/\/test.garpcity.no\/exedra\/wp-json\/wp\/v2\/pages\/314\/revisions"}],"predecessor-version":[{"id":898,"href":"https:\/\/test.garpcity.no\/exedra\/wp-json\/wp\/v2\/pages\/314\/revisions\/898"}],"wp:attachment":[{"href":"https:\/\/test.garpcity.no\/exedra\/wp-json\/wp\/v2\/media?parent=314"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}