Customer Case Specification Oil-based drilling fluid system-Temperatures stable to 135℃，density 2.0g/cm3 Oil-based drilling fluid refers to the drilling fluid with oil as the continuous image. Water-in-oil emulsion drilling fluid is a...
Tags:
Oil-based drilling fluid refers to the drilling fluid with oil as the continuous image. Water-in-oil emulsion drilling fluid is a stable emulsion system formed by water droplets as the dispersed phase, oil as the continuous phase, and the addition of an appropriate amount of emulsifier, wetting agent, oleophilic colloid and weighting agent.
Zhejiang Camp-Shinning New Material Co., Ltd. launched two formulations for a domestic oil field company service. The specific formula is:
| formula | composition |
| 1# | 255mL0#Diesel Oil+5%Emulisifer+3%Organoclay+4%Calcium Oxide+45mL30%Brine+5%Filtration control agent+530gBarite |
| 2# | 255mL0#Diesel Oil+5%Emulisifer+3%Organoclay+4%Calcium Oxide+45mL30%Brine+7%Filtration control agent+530gBarite |
Pay attention to：Each company's formula is different, if you need to contact us, please E-mail:info@camp-shinning.com whatsapp:86-13735462008
1#16hHTHPFilter cake 1#72hHTHPFilter cake
2#16hHTHPFilter cake 2#72hHTHPFilter cake
Test embodiment of 2 formulations
|
|
|
Φ600 |
Φ300 |
AV (mPa·s) |
PV (mPa·s) |
YP (Pa) |
Gel Pa |
Ф6/Ф3 |
FLHTHP (ml) |
Es (V) |
|
1# |
Room Temperature |
84 |
51 |
42 |
33 |
9 |
5/5.5 |
12/11 |
|
1167 |
|
AHR16h |
86 |
53 |
43 |
33 |
10 |
4.5/5.5 |
11/10 |
4 |
940 |
|
|
AHR72h |
76 |
45 |
38 |
31 |
7 |
4/4.5 |
9/8 |
2.2 |
1021 |
|
|
2# |
Room Temperature |
95 |
60 |
47.5 |
35 |
12.5 |
5/6.5 |
13/11 |
|
1203 |
|
AHR16h |
98 |
62 |
49 |
36 |
13 |
6/6.5 |
12/10 |
2 |
1012 |
|
|
AHR72h |
86 |
53 |
43 |
33 |
10 |
5/6 |
11/10 |
1.8 |
1013 |
Note：Aging Temp.：135℃ API：Room Temperature Rheological Temp.：65℃ HTHP Tepm.：135℃
Conclusion: The system is stable with six speed, low filtration loss, small change of demulsification voltage, good toughness of HTHP filter cake, good rheological property and wall formation of filtration, and good stability of the system
If you are interested in our products, you can contact us E-mail:info@camp-shinning.com whatsapp:86-13735462008
$132.00
