12大工程技术（12 major engineering techniques）.docVIP

12大工程技术（12 major engineering techniques） The music is higher, and the indemnity of its few. Tonight is known warm spring, a new insect sound through the green screens. Life is so new, or not more than. Suddenly, such as spring night, thousands of pear trees. Oil - see print reports reported ICT enterprises to close the window In 2002 the worlds 12 largest engineering technology innovation special contribution award 2003-4-15 10:15:34 Submitted by a number of field engineering and technical services company and the operating company, from the United States, Britain, Canada and Philippines and other countries 34 experts of the review committee, the final selection of 12 representative in the field of petroleum industry of new products and new technology. These award-winning new products and new technologies including technology innovation in the concept, design and application of the reduction in oil and gas exploration, drilling and production costs, play a significant role to improve the operation efficiency and benefits. 1. Colt continuous tube BHA AnTech British Petroleum Services Limited launched Colt continuous tube BHA, designed for gas field development drilling in underbalanced condition and design, is a reliable and cost effective underbalanced drilling tool. The power driven tool can accurately adjust the direction of pointing, drilling direction of bit and smooth control of motor. The Colt system is divided into two parts, the operator through the ground computer equipment control downhole tool operation. The system is 2 ~ 2 The 7/8in is equipped with coiled tubing and power cables, all signals through 6 information transmission cable. The measured tension, pressure and torque of the drill, the pressure compensation device of automatic correction, avoid the error compensation method of computer program. The release of AnTechs proprietary power device can easily and reliably solve card operation. 2. Drillworks/Basin ground pressure prediction software The k