US2010155055A1PendingUtilityA1
Drop balls
Est. expiryDec 16, 2028(~2.4 yrs left)· nominal 20-yr term from priority
E21B 47/13E21B 47/138E21B 47/09E21B 34/142
31
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Claims
Abstract
A drop ball for use in wellbore activities, such as wellbores in oil and gas drilling, completion and/or production activities comprising a generally spherical body, the spherical body carrying at least one marker, which contains and/or can determine at least one parameter related to the drop ball, the wellbore and/or activities being conducted in the wellbore.
Claims
exact text as granted — not AI-modified1 . A drop ball for use in wellbore activities, comprising a generally spherical body, said spherical body carrying at least one identifier that has and/or can acquire information that can be accessed to determine at least one parameter related to said ball, a portion of said ball and/or at least one condition related to said wellbore.
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