GROUTING,PLUGGING,AND CONSOLIDATING METHOD

• US 3,421,584 A
• Filed: 03/23/1967
• Issued: 01/14/1969
• Est. Priority Date: 03/23/1967
• Status: Expired due to Term

• Current Assignee: Dowell Schlumberger Incorporated (Schlumberger NV)
• Original Assignee: Christ F. Parks, Louis H. Eilers
• Inventors: Eilers, Louis H., Parks, Christ F.
• Application Number:
  US04/625,324
• Time in Patent Office: 663 Days
• US Class Current: 166/295
• CPC Class Codes: C09K 8/50 Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls compositions for consolidating loose sand or the like around wells C09K8/56
• CPC Class Codes: E21B 33/134 Bridging plugs
• CPC Class Codes: E21B 33/138 Plastering the borehole wall; Injecting into the formation

Claims