首页>
外国专利>
LOST CIRCULATION MATERIALS (LCM) AND LOST CIRCULATION SHAPES (LCS) TEST FIXTURE
LOST CIRCULATION MATERIALS (LCM) AND LOST CIRCULATION SHAPES (LCS) TEST FIXTURE
展开▼
机译:丢失的循环材料(LCM)和丢失的循环形状(LCS)测试夹具
展开▼
页面导航
摘要
著录项
相似文献
摘要
A testing apparatus for testing a fluid and a loss control material (LCM) is provided. The testing apparatus includes a testing chamber having an upstream end, a downstream end, a device central axis, and a general flow direction. The testing chamber includes a chamber body having an upstream cap, a downstream cap, a first chamber wall, and a second chamber wall. The first chamber wall has a first diameter and in part defines a first chamber interior, the second chamber wall has a second diameter, the first diameter is less than the second diameter, and both the first chamber wall and the second chamber wall are positioned relative to one another such that an annulus is defined in part in between. The traversal of the fluid and the LCM along the fluid flow path is restricted by a flow restriction.
展开▼