Their long service life is enhanced through quality fabrication and the advanced metallurgy of sheaves beckets and components. During drilling operations this drill string usually composed of the drill pipe heavy weight drill pipe drilling jar drill collars and drill bit.
The Defining Series Electrical Submersible Pumps Schlumberger
Drilling The machine on the rig consisting of a large-diameter steel spool brakes a power source and assorted auxiliary devices.
Traveling block definition schlumberger. The companion blocks to these pulleys are the traveling blocks. Travelling Block Crown Block Drill Line Hook Use to connect the supporting derrick with the load of drillpipe to be lowered into or withdrawn from the borehole. This report will best fit for senior executives business development managers consultants and organizationsThe report will be offering a significant insight while shedding light on the key players American Block Bentec GmbH Drilling Oilfield Systems National Oilwell Varco The Crosby Group Schlumberger Jereh Group Chengdu Zhonghang Machinery Lee C.
An arrangement of pulleys or sheaves through which drilling line is reeved and which moves up and down in the derrick or mast. Together they give a significant mechanical advantage for lifting. Together they give a significant mechanical advantage for lifting.
The segment of drill line from the drawworks to the crown block is called the fast line. The traveling block lifted all the way up below the water table where the inner cluster is locked to the water table with the locking cylinder. It is designed to allow rotation of the drillstring beneath it conveying high volumes of high- pressure drilling mud between the rig s circulation system and the drillstring.
Multispeed Traveling Block Changes speed and load on the traveling assembly with a push of a button The multispeed traveling block comprises two primary sectionsthe inner and outer cluster. The inner cluster is unlocked from the main block with a cylinder and separated from the main traveling block. Hook kelly hose standpipe traveling block.
A mechanical device that suspends the weight of the drillstring. During drilling operations this load usually consists of the weight of the drillpipe drill collars and drill bit. Precise weighting of our traveling blocks ensures fast free-fall while their streamlined compact design eliminates interference with mast or derrick components.
A traveling block is the freely moving section of a block and tackle that contains a set of pulleys or sheaves through which the drill line wire rope is threaded or reeved and is opposite and under the crown block the stationary section. Drilling The set of sheaves that move up and down in the derrick. The primary function of the drawworks is to reel out and reel in the drilling line a large diameter wire rope in a controlled fashion.
Its main function is to provide a means of raising and lowering the traveling block. There are two large blocks on a drilling rig. Traveling block 11 is the moving end of the block and tackle.
From cellar deck equipment to derricks masts and hoisting equipment as well as everything in between Schlumberger provides a comprehensive suite of equipment for your rig whether land or offshore. Changing gear from normal to fast mode involves. Drilling The fixed set of pulleys called sheaves located at the top of the derrick or mast over which the drilling line is threaded.
From topdrives and traveling blocks to rotary tables Schlumberger provides a range of high-performance hoisting and rotating equipment designed to enhance safety and reduce maintenance. Hoisting and Rotating Equipment. Each has several sheaves that are rigged with steel drilling cable or line such that the traveling block may be raised or lowered by reeling in or out a spool of drilling line on the drawworks.
Oilfield Traveling Block Market Overview The Oilfield Traveling Block Market is growing at a faster pace with substantial growth rates over the last f. The wire-rope drill line winds on the drawworks drum and over the crown block to the traveling block allowing the drill string to be moved up and down as the drum turns. Cameron provides traveling blocks from 275- to 1250-tonUS.
The wire rope threaded through them is threaded or reeved back to the. The traveling block crown block and drilling line are used to connect the derrick with the drill string to be lowered into or pulled out of the hole. A traveling block is the freely moving section of a block and tackle that contains a set of pulleys or sheaves through which the drill line wire rope is threaded or reeved and is opposite and under the crown block the stationary section.
The crown block and the traveling block. The inner cluster is locked for fast mode and then reengaged to slide into the outer cluster for added lift capacity.
Mobile Offshore Drilling Units Springerlink
Mobile Offshore Drilling Units Springerlink
The Defining Series Artificial Lift Schlumberger
The Defining Series Electrical Submersible Pumps Schlumberger
1 Example Of A Logging Tool Left Courtesy Of Schlumberger The Download Scientific Diagram
The Defining Series Electrical Submersible Pumps Schlumberger
Mobile Offshore Drilling Units Springerlink
1 Example Of A Logging Tool Left Courtesy Of Schlumberger The Download Scientific Diagram
The Defining Series Artificial Lift Schlumberger
0 comments:
Post a Comment