丁香六月色婷婷-丁香六月婷婷激情-丁香六月婷婷综合-丁香六月在线-丁香六月综合网-丁香美女社区

Products & services

Hilong Efficient Cuttings Bed Clean Drill Tool

Product Introduction 

Hilong Efficient Cuttings Bed Clean Drill Tool (HLECDT™) is proprietary product which designed specifically to improve hole-cleaning performance in horizontal or complex non-conventional wells. It includes Hilong Efficient Cutting Bed Clean Drill Pipe (HLECDP™) and Hilong Efficient Cutting Bed Clean Heavy Weight Drill Pipe (HLECHWDP™). The upsets on their tube bodies have specially designed grooves. In these grooved sections the combination of rotational speed, flow rate and specially designed angles produce a number of mechanical and hydrodynamic effects that significantly improve hole-cleaning performance and greatly reduce the amount of non-productive time associated with a build-up of cuttings.

Product Advantage

·Cleaning efficiency improvement
 Reduce cuttings bed height at given Flow Rate from 30% to 50%.
Improve Erosion Bed rate at given RPM more than 40%.
· Rig time saving
 Circulating time to recover cuttings can be decreased by more than 50%.
Back reaming operations can be reduced or eliminated.
increase rate of penetration.
·Frictional loading improvement
 Torque & Drag loading can be decreased by 40%.
 Reduction in Pressure Losses up to 50%.
·Reduce downhole failure risk and eliminate differential sticking.

·Cut down on well bore damage and provide better weight on bit.

主站蜘蛛池模板: 欧美日韩一区二区视频图片 | 七七七久久久久人综合| 婷婷综合缴情亚洲狠狠图片| 91福利免费视频| 日本a级精品一区二区三区| 性生活黄色毛片| 久久99精品久久久久久久不卡| 四虎影视国产精品亚洲精品hd| kkkbo色综合| 日韩视频欧美视频| 中文字幕国产专区| 日本一区二区三区四区五区 | 爆操欧美| 色5月婷婷| 69xxxx女人| 日韩亚洲欧美在线观看| 中文字幕三级在线不卡| 日本美女久久| 在线视频中文字幕| 日本三级三级三级免费看| 伊人网站视频| 日本欧美一区二区三区视频麻豆 | 天天插在线视频| 好紧好爽水真多18| 天天射网| 久久伊人草| 香港三级理论在线影院| 免费一级视频在线播放| 亚洲成人免费观看| 欧美性插视频| 一二三区电影| 日本在线一区二区| 777奇米影视一区二区三区| 日日日日干| 国产老肥熟xxxx| 天天玩天天干| 噜噜影院无毒不卡| 亚洲精品黄色| 日本高清视频一区二区| 综合色久| 四虎影在永久地址在线观看|