FIELD: construction.
SUBSTANCE: invention proposes compositions, capable of setting and including water and cement furnace dust. Compositions, capable of setting, may optionally include an additive, which contains at least one component of the group below: ash dust, slate, slag cement, zeolite, metakaolin and their combinations. Compositions, capable of setting, may be optionally foamed with gas. Also methods of cementing are proposed, which include the following operations: preparation of composition capable of setting; introduction of composition, capable of setting, into a section to be cemented; and making it possible to set and form a hardened mass in this area. Section to be cemented may be located over earth surface or in subsurface bed.
EFFECT: improved operational characteristics.
35 cl, 25 tbl, 25 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF BOREHOLE CEMENTATION | 2006 |
|
RU2404143C2 |
| METHOD TO USE COMPOSITIONS INCLUDING CEMENT KILN DUST AND CAPABLE OF SETTING | 2006 |
|
RU2460870C2 |
| METHOD FOR PIPE STRING CEMENTING | 2013 |
|
RU2566836C2 |
| COMPOSITION SETTING WITH INCREASED TIME OF PUMPING | 2015 |
|
RU2601953C1 |
| SETTING COMPOSITION CONTAINING NON-EXPANDED PEARLITE AND METHOD OF CEMENTING IN UNDERGROUND FORMATIONS | 2011 |
|
RU2599744C1 |
| SETTABLE COMPOSITIONS COMPRISING UNEXPENDED PEARLITE AND METHODS OF CEMENTING IN UNDERGROUND FORMATIONS | 2011 |
|
RU2562627C2 |
| SETTABLE COMPOSITIONS CONTAINING NON-EXPANDED PEARLITE (VERSIONS) | 2011 |
|
RU2637674C2 |
| COMPACTING SPACER FLUIDS AND METHODS FOR USE THEREOF | 2013 |
|
RU2612763C2 |
| CURABLE COMPOSITIONS CONTAINING CO-MILLED PEARLITE AND HYDRAULIC CEMENT | 2012 |
|
RU2584431C2 |
| PLACING A FLUID COMPRISING KILN DUST IN A WELLBORE THROUGH A BOTTOM HOLE ASSEMBLY | 2014 |
|
RU2657276C1 |
