本刊讯由河南油田测井公司和航天工业总公司一院十二所合作研制的HH－1型钻进式井壁取芯器，最近在长庆油田推广应用，深受石油地质专家的好评和青睐。这种取芯器由地面控制台和井下取芯器两部分构成。它与传统的撞击式井壁取芯器相比，具有很强的经济性、节时性和岩芯收获率高 The journal from Henan Oilfield Logging Company and Aerospace Industry Corporation, a hospital jointly developed 12 HH-1-type drilling wall core wicker, recently in Changqing Oilfield to promote the use of oil by the experts in the praise And favor. This core cutter from the ground console and core coring two parts. Compared with the traditional percussion wall core wicker, it has a strong economy, time-saving and high rate of core harvest