, (, ; ; ..), . , . , , :
- () ;
- ;
- ;
- - ;
- , , .
(, ), , , , , . , , .
, . , , . . . , [2]. . 1 20 16,5 % 2 3/. -, , Duovis, , , [6].
, : (SiO2), (Na2O K2O) (H2O). ( ) . . , , (. . 2).
|
|
( ) , , , - (. . 2). , . , , , . , , (), Barasilc (Baroid Drilling Fluids) .
( 2,6 ) , , (. . 2 3). Sildril M-I Drilling Fluids, . , , . , , . , , . , , . Sildril , , . , , , . , , (. . 3).
, .
|
|
, Sildril ( OptiBridge) . , . OptiBridge , (. . 4).
, Sildril , / 90- , , .
Sildril
M-I Drilling Fluids 300 Sildril . (, , ).
Sildril M-I Drilling Fluids [1] , 51119 2000 1895,65-1903,45 . 3,8 6,77 . .
:
- Sildril-K 40 /3 (4 %)
- Polypac UL 14,3 /3
- Duovis 4,3 /
- CaCO3 Fine 43 /3
, Sildril . 7-10 % (). 4,9 4,3 /30, . ( ~5 %) .
, 2, 3, 4, 6 8. 2 ( 16 ) - . 4,4 94 % , 4,7 .
M-I Drilling Fluids , , , , , - , ~86 %. Flo-Pro, 84-100 % [1].
, 1990- ., . . 5 . Sildril-ʙ :
- ;
- ;
- ;
- ;
- .
|
|
, , , . , , Sildril , Sildril - , , , .
1. .. . . .: M-I Drilling Fluids, UK Ltd., 2002.
2. Alford S., Dzialowski A., Jiang P.,Ullmann H. Research into lubricity, formation damage promises to expand applications for silicate drilling fluids. SPE/IADC 67737. Amsterdam, 2001.
3. .. . . .: , 1981.
4. .., .., .. . . , 1982.
5. .., .., .. . , . , 2000 2. . 16-22.
6. .., .. . . 5, 2002. . 16-20.
OilCapital.ru
( -
" ")