CSM-50
CLAY CONTROL

DESCRIPTION:
CSM-50 is a highly active version of CSM-38. It pro-vides the same long lasting protection against formation damage caused by clay swelling and/or migration and minimizes chemical handling requirements.

PROPERTIES:

TYPICAL USE RATES:
The amount of CSM-50 required for a given treatment is dependent on the percent clay present in the formation, formation porosity, and desired penetration from the well-bore.
The following recommendations may serve as useful guidelines:

Any strength HCl or HCl/HF acid: 0.5-5.0 gal/Mgal
Fracturing Pre-pad: 2-7 gal/Mgal
Uncross-linked Frac Gel: 2-7 gal/Mgal

COMPATIBILITY:
CSM-50 is strongly cationic. It is compatible with other cation-ic and nonionic additives. It is not compatible with anionic ma-terials. If it is necessary to use with an anionic additive a good mutual solvent can be used to provide compatibility, however, testing is strongly recommended to confirm this strategy.

HANDLING/STORAGE:
Keep drum tightly sealed to prevent evaporation and contamination. Use only with adequate ventilation. May cause eye, skin and respiratory tract irritation by contact. Do not breathe vapors, especially in a confined area. Recommend use of chemical splash goggles and rubber gloves during handling. Refer to the Material Safety Da-ta Sheet (MSDS) for handling and hazard data.

PACKAGING:
CSM-50 is available in 55 gal. poly drums, 330 gal. bulk tanks, or bulk transport loads.