FIELD: oil and gas production industry. SUBSTANCE: plugging solution with mineralized liquid phase for cementation of wells which opened chemogenic deposits has following components, mass%: portland cement, 41.46-50.65; finely dispersed aluminium production waste, 9.62-11.61; sodium sulfate, 0.71-1.29; saturated water solution of sodium chloride, the balance. EFFECT: higher efficiency. 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR CEMENTING CASING STRINGS | 1993 |
|
RU2061840C1 |
| PLUGGING LIQUID | 0 |
|
SU1832149A1 |
| METHOD OF PREPARING WELL TO CEMENTING | 0 |
|
SU1472645A1 |
| PLUGGING COMPOSITION PREPARATION METHOD | 0 |
|
SU881298A1 |
| METHOD OF PREPARING PLUGGING CEMENTING COMPOSITION | 0 |
|
SU1520235A1 |
| ACTIVATOR | 1993 |
|
RU2085277C1 |
| LIGHTWEIGHT PLUGGING COMPOSITION | 0 |
|
SU1320393A1 |
| PLUGGING COMPOSITION | 0 |
|
SU1305307A1 |
| METHOD FOR PREPARATION OF LIGHT-WEIGHT OIL-WELL SLURRY | 0 |
|
SU1728471A1 |
| METHOD OF PREPARING HYDROPHOBIC PLUGGING PORTLAND-CEMENT | 0 |
|
SU1016487A1 |
