A gas lift or bubble pump is a type of pump that can raise fluid between elevations by introducing gas bubbles into a vertical outlet tube; as the bubbles...

A lifting gas or lighter-than-air gas is a gas that has a density lower than normal atmospheric gases and rises above them as a result. It is required...

A gas lift chair is a form of office chair that allows the user to modify their height in relation to the height of a desk, leading to an increase in comfort...

for a reciprocating piston pump in an oil well. It is used to mechanically lift liquid out of the well if there is not enough bottom hole pressure for the...

needed]) GLM – gas lift mandrel (alternative name for side pocket mandrel) GLR – gas-liquid ratio GLT – GLT log[clarification needed] GLV – gas lift valve GLW...

enhancement of well profitability. Gas lift is another widely used artificial lift method. As the name denotes, gas is injected in the tubing to reduce...

via French) is a lighter-than-air aircraft that gains its lift through the use of a buoyant gas. Aerostats include unpowered balloons and powered airships...

tubing. Gas lift well: gas is fed into valves installed in mandrels in the tubing strip. The hydrostatic head is lowered and the fluid is gas lifted to the...

modern airplane as a fixed-wing flying machine with separate systems for lift, propulsion, and control. Cayley was building and flying models of fixed-wing...

water injection, gas reinjection and gas lift. Gas reinjection and lift each use associated gas, carbon dioxide or some other inert gas to reduce the density...

companies only involved in refining and marketing. Energy portal List of largest oil and gas companies by revenue List of oilfield service companies...

flow of crude oil or else sequester gas that cannot be exported. This is not to be confused with gas lift, where gas is injected into the annulus of the...

continuous gas production. The weight of the gas holder lift (cap) controlled the pressure of the gas in the mains and provided back pressure for the gas-making...

Handbook of Petroleum & Natural Gas Engineerin, p. 662 Other forms of artificial lift include Gas Lift, Beam Pumping, Plunger Lift and Progressive cavity pump...

some natural gas is released as associated petroleum gas along with the oil. A well that is designed to produce only gas may be termed a gas well. Wells...

oil and gas when oil reaches its bubble point and gas is exsolved, the natural expansion of gas on ascent creates additional energy to lift fluids in...

A petroleum reservoir or oil and gas reservoir is a subsurface accumulation of hydrocarbons contained in porous or fractured rock formations. Such reservoirs...

List of oil exploration and production companies List of largest oil and gas companies by revenue "What is an Oilfield Service Company?". Mercer Capital...

hydraulic fracturing. Selecting artificial lift equipment, including sucker-rod lift (typically beam pumping), gas lift, electrical submersible pumps, subsurface...

the air. It counters the force of gravity by using either static lift or the dynamic lift of an airfoil, or, in a few cases, direct downward thrust from...

the surface. Another unexpected discovery was a large quantity of hydrogen gas. The drilling mud that flowed out of the hole was described as "boiling"...

is now seldom used due to its high flammability; coal gas – although giving around half the lift of hydrogen, extensively used during the nineteenth and...

lift from a lifting gas that is less dense than the surrounding air. In early dirigibles, the lifting gas used was hydrogen, due to its high lifting capacity...

oil and Gas Producers. Archived from the original on 22 November 2013. Retrieved 4 November 2013. "The Transportation of Natural Gas". NaturalGas.org. Archived...

chairs typically use a single, distinctive load bearing leg (often called a gas lift), which is positioned underneath the chair seat. Near the floor this leg...

pipeline is a system of pipes for long-distance transportation of a liquid or gas, typically to a market area for consumption. The latest data from 2014 gives...

acids. Sample of crude oil (petroleum) Cylinders of liquified petroleum gas Sample of gasoline (petrol) Sample of kerosene Sample of diesel fuel Motor...

A pulser pump is a gas lift device that uses gravity to pump water to a higher elevation. It has no moving parts. A pulser pump makes use of water that...

heavier-than-air aircraft with rotary wings or rotor blades, which generate lift by rotating around a vertical mast. Several rotor blades mounted on a single...

1961, to focus on natural gas production, of which it is the world's largest exporter in the form of liquified natural gas (LNG). In an OPEC meeting in...