(4-traders.com) Clariant announced two acquisitions in the oilfield production chemicals business. After closing, the agreed purchases of Kel-Tech Inc. and X-Chem LLC add about US$200 million of sales, as well as personnel, technology and expertise to its existing activities in North America and accelerates the growth of its Business Unit Oil & Mining...http://www.4-traders.com/CLARIANT-AG-9364981/news/Clariant-Reports-Two-Acquisitions-In-Oilfield-Production-Chemicals-Business-23061847/