FIELD: grouting mortars. SUBSTANCE: grouting mortar contains, mas.p.: oil-well cement, 100; sludge of electroplating process, 0.1-20; water, 45-100. EFFECT: higher efficiency. 1 tbl
Title | Year | Author | Number |
---|---|---|---|
METHOD OF WELL CASING | 1999 |
|
RU2178060C2 |
METHOD FOR PREPARATION OF WELL TO CEMENTATION | 1996 |
|
RU2102581C1 |
GROUTING MORTAR | 0 |
|
SU1682531A1 |
METHOD OF PREPARING PLUGGING FLUIDS | 0 |
|
SU927971A1 |
METHOD OF PREPARING LIGHT-WEIGHT GROUTING MORTAR | 2000 |
|
RU2172812C2 |
LIGHTENED CEMENTING SOLUTION | 2003 |
|
RU2239049C1 |
PLUGGING-BACK SOLUTION | 0 |
|
SU1795083A1 |
GROUTING MORTAR | 0 |
|
SU1789665A1 |
METHOD OF PRODUCING PLUGGING COMPOSITION | 0 |
|
SU1601345A1 |
GROUTING COMPOSITION FOR CEMENTING LOW-PRESSURE WELL | 2013 |
|
RU2530153C2 |
Authors
Dates
1997-06-27—Published
1992-12-28—Filed