High temperature resistant foaming agent SM-PM-40A
|
Sample name | High temperature resistant foaming agent | |
Test project | Standard | Test result |
Appearance | Light yellow liquid | No visible impurity |
Chromaticity (times) | 40-80 | Meet |
Content（%） | 40±2 | 41 |
Water（%） | 60 | 59 |
PH Value(1% water solution) | 6-8 | Meet |
Ionic type | anionic | Meet |
use:
1. Drainage process for oil recovery (gas production) wells. This process is also known as the oil well (gas well) trapping (drainage) process technology. The foaming agent is directly pumped into the oil and gas well from the blowout preventer by a pump truck or a plunger proportional pump.
2. Used in foam sand washing process. The foaming agent is formulated into an aqueous solution of 1 to 6%, and the gas and the foaming agent aqueous solution are driven into the foaming device by a pressure fan and a pump truck in a certain ratio, and the foaming liquid generated by the foaming device enters the wellbore for sand washing. The sanding process determines the gas to liquid ratio based on the pressure of the formation and the depth of the wellbore. Generally, the wellbore pressure is controlled to be equal to or slightly greater than the formation pressure, which is less than the static water column pressure, so as to reduce leakage and ensure that the oil layer does not smear. If the oil layer is unblocked, the wellbore pressure can be controlled to be less than the formation pressure. Recommended dosage: According to the loss of oil wells, it is generally 80-600kg.
Contact info.:
Catherine Shen
Mob: +86 15258861967
Tel: +86 0575 82631818
Email: sales-1@simochem.com
Web: www.simo-chem.com
Jiangxi SIMO Biological Chemical Co. Ltd is the main base of effectively turning our Institute’s technology into productive forces. The production base area is 36000 square meters, the workshop 20000 square meters. The main products are: industrial surfactants chemical, daily use chemicals, asphalt emulsifier, oil field auxiliary additive, C8-C18 Alkyl Phenol, two benzene ether and other products. The annual output is over 100000 tons.
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