| 摘要 |
<p>The invention relates to the use of water-soluble polymers containing one or more structural units of Formula (I), where R<SUB>1</SUB> and R<SUB>2</SUB> are H or an organic group with 1-12 carbon atoms, X is a spacer group or a bond, as additives for inhibiting the formation of gas hydrates in connection with hydrocarbon production and transportation including production, drilling, completion and fracturing operations.</p> |
