We open a new feature "Question to a Srecialist". The idea of the feature was conceived during the 9th International Conference on Coiled Tubing and Well Intervention. Practically all reporters were arising hot controversy. Many questions asked at the conference would be of a great interest to everybody related to well service operations. We took notes of those questions and proposed them to competent people. You can find their ideas in our new feature. Our first guest is Ken Newman, one of the most reputed specialists in coiled tubing, senior Co-chair of Intervention and Coiled Tubing Association. An 8-hour-long seminar, based on presentation by Newman, preceded the conference. The principal themes of the seminar were well workover and completion technologies with the use of coiled tubing string, CT equipment and instruments, avenues of CT drilling, etc. Dear readers, you also have a chance to ask a question on any problem related to coiled tubing technology and well service. Send your questions to the editorial board so that we could pose your question to a specialist that could give you an extended answer.