A PLUG FOR USE IN WELLBORE OPERATIONS, AN APPARATUS FOR RECEIVING SAID PLUG, A PLUG LANDING SYSTEM AND A METHOD FOR CEMENTING TUBULARS IN A WELLBORE
摘要
<p>A plug for use in wellbore operations, which plug is deformable such that, in use, upon fluid pressure reaching a predetermined level, said plug deforms allowing fluid to pass between said plug and a tubular in which said plug is located.</p>
