Search results
Results from the WOW.Com Content Network
Key seating occurs when the drill string becomes off-centered in the wellbore, and the pipe collars become caught on a deviation in the wellbore. If the rig is able to move the drill string freely downhole, but every time the drill string is pulled upward it becomes stuck at the same point, then it is likely that the pipe is caught in a key seat.
Rotary assemblies [2] are commonly used where formations are predictable and the rig economics are an issue. In such an assembly the weight of the drill collars gives the BHA the tendency to sag or flex to the low side of the hole, collar stiffness length and stabiliser diameter and placement are engineered as a means of controlling the flex of the BHA.
Fleet Farm (formerly Mills Fleet Farm) is an American retail chain of 53 stores in Minnesota, Iowa, Wisconsin, North Dakota and South Dakota.Headquartered in Appleton, Wisconsin, the company has a main distribution center in Chippewa Falls, Wisconsin, with a buying/support office and warehouse in Appleton.
If you live in the New York tri-state area and are trying to get fit in the new year, TODAY with Jenna & Friends wants to help!
The wife of the Los Angeles Rams quarterback opened up about why she might have to leave the house to allow her husband to best prepare for the NFL playoffs
The NFL playoffs are nearly in sight and the heat is on for some teams still in the fight to make the postseason.. Week 15 saw the number of teams that have qualified for the playoffs increase to ...
Drill bit (#26) is a device attached to the end of the drill string that breaks apart the rock being drilled. It contains jets through which the drilling fluid exits. Drill floor (#21) is the area on the rig where the tools are located to make the connections of the drill pipe, bottom hole assembly, tools and bit. It is considered the main area ...
"We're all going to be figuring it out together, but there's nothing to go back to"