| 摘要 |
<p>A method of fracturing a subterranean formation wherein: (a) a hydraulic fracturing fluid is injected into said subterranean formation, (b) the fracturing fluid includes a traceable polymer, and (c) the fluid produced from the well is analyzed to determine if the traceable polymer is present in the fluid. The traceable polymer also preferably operates as a friction reducing polymer or as a viscosifying polymer in the hydraulic fracturing fluid.</p> |
