Smart Jar
Application | ||
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Drilling Operations |
Description | ||
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Unlike a conventional mechanical jar, the SMART Jar’s activation point can be selectively changed once the tool string is down hole. The tool allows jarring on command at any desired cable tension to provide great flexibility during operations to adapt to changing situations and also to help obtain maximum benefit from other conveyance technologies such as high strength wirelines and heavy duty units. Using proprietary ImpactPro jar setting software to model downhole dynamics allows the operator to select specific jar settings for each well’s unique conditions. Activation force limits can be optimized to suit particular job requirements and the jar adjusted accordingly. High and low activation thresholds can be quickly changed between runs to accommodate different strings. The SMART Jar is available with electromechanical connections and multiconductor feedthroughs to suit all major wireline service provider’s tools. In order to maximize the value of the tool to the client, Impact Selector recommend a specialist technician accompany the tool on each run. Features: - Electronic actuation system to determine activation force anywhere between upper and lower limits. - Spring-assisted relatching mechanism does not rely on tool weight to relatch the jar. - Externally accessible and easy to use adjustment of upper and lower activation thresholds. - Full electrical pass through to the wireline tool string below. - Reverts to fail-safe mechanical mode in the event of power or telemetry loss. - Impact Selector specialist recommended to run / maintain the tool. Benefits: - Jarring on command under any line tension greatly enhances operational flexibility. - Widens the operating envelope in challenging wells. - Unlimited number of activation cycles. - Compact design does not require auxiliary tools to enhance impact force or duration. |
Product Properties
Pressure rating
psi
Temperature rating
°F
Maximum Setting
lb
Minimum Setting
lb
Outer Diameter (OD)
in
Length Closed / Open
in
Power Stroke
in
Weight
lb
Max Tensile Load
lb
Maximum Voltage
Max Current Draw
Packaging
Pricing
Unit | ||
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Currency | ||
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Value | ||
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Documents
Product Champions
General Info
Listing Type | ||
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Product |
Published | ||
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Apr 20, 2021 |
Last Edited | ||
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Apr 20, 2021 |
Categories | ||
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Equipment/Tools |
