With the increasing coverage of wireless local area network and the rapid popularity of intelligent terminal equipments, this paper designs a system, in which oil rig can be remote monitored by any mobile devices to satisfy the processing needs of remote control function in the industry of oil and natural gas. The system contains the drill site end with the Force Control V8 programming, the dat...

Natural gas hydrate is easy to decompose and leak due the changes in temperature pressure during drilling, which causes safety accidents. Early monitoring of wellhead overflow a practical effective measure prevent blowouts other Herein, methane system for open-circuit drilling marine natural was designed. The consisted an overwater acoustic reception part underwater self-contained part, matchin...

An indicator of bypassing is a premature drop in gas-oil ratio; i.e., earlier than expected collapse of gas saturation. Early gas collapse (water fillup) may indicate that channeling has occurred. In layered reservoirs with no or little vertical crossflow, water injection in an initially depressurized layer will cause GOR to drop rapidly. Often naturally fractured reservoirs exhibit fast gas co...

On a cold day in February 2001, a spacecraft landed on 433 Eros, an asteroid between the orbits of Mars and Jupiter. The spacecraft had completed its five-year journey to investigate fundamental questions about the nature and origin of near-Earth objects for the first time. The technical demands of the Near Earth Asteroid Rendezvous NEAR-Shoemaker (NEAR) mission were immense. A multidisciplinar...

The geological structure of Zhong-7 well and Zhong-14 is the Hengshanpu section thrust belt in western margin Ordos Basin, there have been few construction wells this area past two years. During wells, formation stability entire was extremely poor, especially Shiqianfeng. following strata collapsed seriously frequently encountered blockages during tripping. construction, measures such as optimi...

The Gulf of Mexico (GoM) is the most active deepwater region in the world and provides some of the greatest challenges in scope and opportunity for the oil and gas industry. The complex geologic settings and significant water and reservoir depths necessitate high development costs, in addition to requiring innovating technology. The investment costs are substantial: because of the extreme water...