|
|
Introduced |
 |
|
|
|
|
| |
High-temperature Foaming Agent |
|
|
|
|
Description |
|
|
|
 |
|
| |
EOR-HTFO-1 High-temperature Foaming Agent
Properties and Usage:
This product is a mixture of alkyl carbonic acids, foam stabilizers and surfactants, which can be used as the foam plugging agent for the cleanup steam flooding oil reservoirs of steam injection wells.
Technical Indexes:
Appearance: yellow or brown, transparent liquid;
Density: (25C)0.9801.02g/cm3;
Viscosity: (25C)30-50mpa.s;
Active matter content: 28-35%;
High temperature resistance:(270C.5h), the loss rate for active matter:10%;
Foaming multiple: 3.5;
PH value: 5-8,12-14;
Surface tension: 30mN/m;
Organic chlorine content:＜5.0mg/l;
Organic sulfur content:＜15.0 mg/l.
Executed Standard: Q/PXJ007-2001
EOP-TH-1 Wettability Diversion Agent
Properties and Usage:
EOP-TH-1 is an oxidative thickening agent which developed for preparing active heavy oil plugging agent, which is a composite emulsifier composed of surfactants, polyacrylamide-tyoe macromolecule polymers and other additives.
During the middle and late period of water injection development in the oil field, the water content of the oil well will be increased or even the wells be flooded out due to the existence of nonhomogeneous formation or the intrusion of bottom water and edge water. However, once the agent is injected into the formation, it can form stable W/O emulsion when contacting the water under the condition of low agitation intensity, and the viscosity of the emulsion will be increased obviously, thus preventing the formation water flowing to the bottom hole. It will be diluted and its viscosity will be decreased when contacting the oil to flow out of the formation. So, it is a selective plugging agent which can plug water but not plug oil.
Technical Indexes:
Appearance: light yellow to light brown viscous liquid;
Density:(25C)0.90-1.15g/cm3;
Viscosity:(30C)5-7mpa.s;
Maximal water intake rate:≥300%;
PH value:7-9;
Executed Standard: Q/PXJ008-2001
|
|
|
|
|
Contact Us |
|
|
|
| |
Company Name: |
|
|
Panjin Xingjian Additive Co.,Ltd. |
| |
Company Address: |
|
|
North of XinKaiding Road, XingLongtai Industrial Development Zone, Panjin, Liaoning, China |
| |
Telephone: |
|
|
86-427-2881588 |
| |
Full Name (Department): |
|
|
Mrs. Du Lishan () |
|
|
|
|
|
[
