| US 7,562,711 B2 | ||
| Hydraulic injection of biocide into tanks | ||
| Edward Flemma, Jr., Farmington, N. Mex. (US); and Mitch Mitchum, Farmington, N. Mex. (US) | ||
| Assigned to Halliburton Energy Services, Inc., Duncan, Okla. (US) | ||
| Filed on Jan. 08, 2007, as Appl. No. 11/620,982. | ||
| Prior Publication US 2008/0164219 A1, Jul. 10, 2008 | ||
| Int. Cl. E21B 43/25 (2006.01); E21B 43/26 (2006.01) | ||
| U.S. Cl. 166—308.2 [166/75.11; 166/90.1; 166/91.1; 166/308.1; 210/747; 210/764; 405/129.1; 507/904] | 23 Claims |
| 1. A method of servicing a wellbore comprising:
transporting at least two portable tanks to a well site to be serviced; and
hydraulically injecting biocide into a first of the two tanks, wherein a second of the two tanks serves as a fluid source
for conveying the biocide into the first tank.
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