FIELD: technological processes.
SUBSTANCE: invention relates to particles used in an underground formation, and methods for production and use thereof. Particle for treatment of underground formation, containing substrate and layer of cement, where at least part of cement is partially hydrated and is in suspended hydration on substrate, and said cement is connected to said substrate. A method of treating an underground formation through a wellbore, comprising feeding a plurality of said particles into an underground formation through a wellbore. Invention is developed in dependent items of the formula.
EFFECT: higher efficiency of treatment of underground formation.
14 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR TREATING A SUBTERRANEAN FORMATION WITH A MORTAR SLURRY WITH THE POSSIBILITY OF FORMATION OF A PERMEABLE LAYER OF HARDENED MORTAR SLURRY | 2013 |
|
RU2656266C2 |
| METHODS OF MINIMIZING EXCESSIVE EXTENSION OF PROPPING AGENT UNDER HYDRAULIC FRACTURING TREATMENT | 2014 |
|
RU2666566C2 |
| DIRECT CHANNELING METHOD AND SYSTEM FOR INCREASING FRACTURE CONDUCTIVITY | 2014 |
|
RU2638667C2 |
| COMPOSITIONS FOR SLOW INCREASE IN ADHESIVE ABILITY, AND RELATIVE METHODS INVOLVING PARTICLE MIGRATION | 2006 |
|
RU2443856C2 |
| WELL TREATMENT MATERIALS AND METHODS | 2007 |
|
RU2462498C2 |
| PROPPANTS WITH SOLUBLE COMPOSITE COATINGS | 2007 |
|
RU2451710C2 |
| SYSTEM AND METHOD OF PROCESSING UNDERGROUND SEAM | 2015 |
|
RU2673089C1 |
| FLUIDS AND METHOD INCLUDING NANOCELLULOSE | 2013 |
|
RU2636526C2 |
| METHOD AND SYSTEM FOR PROCESSING OF UNDERGROUND FORMATION WITH USE OF DEVIATION OF PROCESSING FLUID MEDIA (VERSIONS) | 2007 |
|
RU2431037C2 |
| INTENSIFICATION BY NATURAL GAS | 2014 |
|
RU2632080C2 |
