The casing head, when installed, is typically tested to very strict pressure and leak-off parameters to insure viability under blowout conditions, before any surface equipment is installed.
22.
This means that if the user wishes to re-barrel the rifle for use with a different cartridge, the bolt head can be changed to a new case head diameter.
23.
This case has no belt, unlike many other magnum cartridges, which can be desirable for handloading because of possible problems with case head separation with repeated reloading of belted magnum cartridges.
24.
The workover begins by removing the wellhead and possibly the flow line, then lifting the tubing hanger from the casing head, thus beginning to pull the completion out of the well.
25.
Even as the case heads to the high court, banks and credit unions are taking the battle to the public as well, buying television and radio ads and filling Web sites.
26.
Unlike the older M1 link which bound cartridges to each other at the neck, the M13 bound the rounds from halfway down the length of the case to the case head.
27.
Dan Case heads Chase H & Q, the investment bank that recently became part of Chase Manhattan Corp . Brother Steve heads America Online, which is about to merge with Time Warner.
28.
Dan Case heads Chase H & AMP; Q, the investment bank that recently became part of Chase Manhattan Corp . Brother Steve heads America Online, which is about to merge with Time Warner.
29.
As Brauer's case heads to court in May, lawmakers in Ohio, Indiana, Kansas and Kentucky are pushing bills that would provide job protection to pharmacists if they refuse to dispense medication on moral grounds.
30.
Azerbaijan received over 1 billion cubic meters of gas from these fields in the 1st quarter of 2009 . Current recovery comes to nearly 27 million cubic meters of casing head gas a day.
