While in an extended position, the latch allows the removal of the swabbing tool from the well bore but prevents the passing of the swabbing tool from a swab tube.
The fluid transfer system permits multiple access by enabling the easy swabbing of a septum prior to use.
By reducing the need for swabbing, associated treatment costs can be saved.
A latch system configured to permit one-way automatic passing of a swabbing tool.
The invention allows for swabbing with or without circulation while avoiding the need to change the equipment in or out of the well or pipeline.
The construction design of said device provides stability and stimulation of jigging.
After growth, different substrates containing the low temperature grown material were pressed together in a pressure jig before being annealed.
In a jig a bed of mineral particles is brought into suspension (“fluidized”) by a pulsating current of water.
The dense fraction is concentrated further by In Line Pressure Jigs (16, 17) in line and the concentrate (23) is leached in a rotating leaching reactor (45).
A fracturing and gravel packing tool has features that prevent well swabbing when the tool is picked up with respect to a set isolation packer.
In another embodiment, a demarcation point is provided for inhibiting the movement (i.e., pistoning) of the distribution optical fiber into and out of the distribution cable.
A fracturing and gravel packing tool has features that prevent well swabbing when the tool is picked up with respect to a set isolation packer.
Accordingly, these optical fiber cables are excellent in flame resistance, difficult in separating an optical fiber thereof from coating layers, and not likely to cause a pistoning phenomenon.
This means that the swab cup is not compressed into a squat oversize shape susceptible to contact damage, and is naturally drawn out to tend towards an elongate shape in either direction of tool motion.
A centrifugal jig has a container mounted for rotation about its longitudinal axis (22), separated into an axial region (32) and a peripheral region by ragging material (41) supported by a screen (30).
In a first embodiment, reverse circulation is used placing a completion fluid above swab cups (86, 88) and lowering the pipe (18) to displace a drilling fluid.
She received a prize of $ 5,000 for a live painting, in which she embodied what troubles her the most in Lebanon, which is the “String-Pulling” obscuring many opportunities for those who deserve it.
On the other hand, certain stars not being able to enchain three correct moves are attributed all success thanks to their verve, their profitability or their pistons (John Cena, Randy Orton, The Miz, Batista, The Rock, etc.) .
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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