Peak gas
According to M. King Hubbert's Hubbert peak theory, Peak gas is the point in time at which the maximum global natural gas (fossil gas) production rate will be reached, after which the rate of producti...
Peak gas - Wikipedia
Gas depletion
Gas depletion is the decline in natural gas production of a well, gas field, or geographic area.
According to the US Energy Information Administration, in 1980 the world had enough proved gas rese...
Gas depletion - Wikipedia
Natural gas field
Oil and natural gas are produced by the same geological process according fossil fuel suggestion: anaerobic decay of organic matter deep under the Earth's surface. As a consequence, oil and natural ga...
Completion (oil and gas wells)
Completion, in petroleum production, is the process of making a well ready for production (or injection). This principally involves preparing the bottom of the hole to the required specifications, run...
Completion (oil and gas wells) - Wikipedia
Natural gas processing
Natural-gas processing is a complex industrial process designed to clean raw natural gas by separating impurities and various non-methane hydrocarbons and fluids to produce what is known as pipeline q...
Natural gas processing - Wikipedia
List of countries by natural gas production
This is a list of countries by natural gas production based on statistics from the International Energy Agency. According to the International Energy Agency, the top 10 natural gas producers in 2013 ...
List of countries by natural gas production - Wikipedia
List of countries by natural gas proven reserves
This is a list of countries by natural gas proven reserves based on The World Factbook (when no citation is given). or other authoritative third-party sources (as cited). Based on data from BP, at th...
List of countries by natural gas proven reserves - Wikipedia
Production packer
A production packer is a standard component of the completion hardware of oil or gas wells used to provide a seal between the outside of the production tubing and the inside of the casing, liner, or w...
Sliding sleeve
A sliding sleeve is a standard component for the completion of an oil or gas well. Their main uses are to shut off flow from one or more reservoir zones or to regulate pressure between zones.There are...
Downhole safety valve
A downhole safety valve refers to a component on an oil and gas well, which acts as a failsafe to prevent the uncontrolled release of reservoir fluids in the event of a worst-case-scenario surface d...
Production tubing
Production tubing is a tube used in a wellbore through which production fluids are produced (travel).Production tubing is run into the drilled well after the casing is run and cemented in place. Prod...
Tubing hanger
A tubing hanger is a component used in the completion of oil and gas production wells. It is set in the tree or the wellhead and suspends the production tubing and/or casing. Sometimes it provides p...
Christmas tree (oil well)
In petroleum and natural gas extraction, a Christmas tree, or "tree" (not "wellhead" as sometimes incorrectly referred to), is an assembly of valves, spools, and fittings used for an oil well, gas wel...
Christmas tree (oil well) - Wikipedia
Wellhead
A wellhead is the component at the surface of an oil or gas well that provides the structural and pressure-containing interface for the drilling and production equipment.The primary purpose of a wellh...
Wellhead - Wikipedia
Submersible pump
A submersible pump (or sub pump, electric submersible pump (ESP)) is a device which has a hermetically sealed motor close-coupled to the pump body. The whole assembly is submerged in the fluid to be p...
Submersible pump - Wikipedia