Sentence examples for severe drilling from inspiring English sources

Except for a few samples with a very severe drilling induced overprint (Fig. 2(b)), most of the samples revealed a ChRM with a negative inclination.

Due to elevated temperatures and corrosive conditions, severe drilling problems such as tool deviation, drill pipe corrosion, breakage, fishing, and side tracking arose below 3000 m.

As a result of the investigation, and lessons learned from the chain of events, BOAC combined the "Engine Fire Drill" and "Engine Severe Failure Drill" checklists into one list, called the "Engine Fire or Severe Failure Drill".

The threat became so severe that drilling was temporarily suspended "while KBR and the Army Corps of Engineers worked to address the lack of adequate force protection," Ms. Norcross said.

Severe leakage of drilling fluid and reservoir damage due to water and solid invasion during well drilling are the key factors that restrict economic exploitation of coal bed methane (CBM) in China.

#35,000 Oil and Gas Jobs Lost Oil and gas jobs fell by 35,000, the third straight month of big losses as dropping prices forced severe cutbacks in drilling and exploration.

In some situations while drilling through severe doglegs, drill strings are inevitably touching the inner wall of casing, which may wear casing harshly.

Companies made severe budget cuts, reduced drilling activities, and U.S. oil production fell 12% between July 2015 and September 2016.

The National Party will have a fight at the polls next year but unless there is a severe oil spill, neither drilling nor asset sales are likely to top the agenda.

Do other drills for severe weather and school lockdown.

This is inherently unsafe; the severe risks and costs of drilling and fracking can't be regulated away.