Abstract: In the process of coal seam gas extraction and geological parameter acquisition, it is very important to control the drilling trajectory of directional drill pipe accurately in real time to ...

The total number of active drilling rigs for oil and gas in the United States rose this week, according to new data that Baker Hughes published on Friday, after last week’s sharp decline. The total ...

A big rig crashed at the corner of Laurel Canyon Boulevard and Riverside Drive. Reporter's notebook: House exodus threatens Johnson's grip on power as over 40 members head for exit IRS issues ...

Artur is a copywriter and SEO specialist, as well as a small business owner. In his free time, he loves to play computer games and is glad that he was able to connect his professional career with his ...

THAT SHOOTING IS UNDER INVESTIGATION. A DEADLY HEAD-ON CRASH INVOLVING TWO BIG RIGS CLOSED A HIGHWAY IN NEVADA COUNTY TODAY. IT HAPPENED THIS MORNING ON HIGHWAY 20 BETWEEN GRASS VALLEY AND PENN VALLEY ...