Oil and gas glossary packer
Packer Definition. Packer: A piece of downhole equipment, consisting of a sealing device, a holding or setting device, and an inside passage for fluids, used to block the flow of fluids through the annular space between the tubing and the wall of the wellbore by sealing off the space between them. The Schlumberger Oilfield Glossary has received Awards of Excellence from the Business Marketing Association and the Society for Technical Communication. Launched in 1998, the Oilfield Glossary, which includes more than 4600 entries, continues to expand and improve. A squeeze cementing method in which a packer is set to form a seal between the working string (the pipe down which cement is pumped) A tubing safety valve. A drillable service packer, a retainer. A special tool with a rubber packer or lead seal that is used to repair casing. packer n: a piece of downhole equipment that consists of a sealing device, a holding or setting device, and an inside passage for fluids. packer fluid n: a liquid, usually salt water or oil, but sometimes mud, used in a well when a packer is between the tubing and the casing. Content of PetroWiki is intended for personal use only and to supplement, not replace, engineering judgment. SPE disclaims any and all liability for your use of such content. Glossary:Sump packer. A bottom packer, commonly used to locate the bottom of a screen assembly in a sand control completion. v: to bore a hole in the earth, usually to find and remove subsurface formation fluids such as oil and gas. drillable adj: pertaining to packers and other tools left in the wellbore to be broken up later by the drill bit. Drillable equipment is made of cast iron, aluminum, plastic, or other soft, brittle material. drillable packer n: a permanent packer that can only be removed by drilling it out. drill ahead v: to continue drilling operations. 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 wellbore wall. Based on their primary use, packers can be divided into two main categories: production packers and service packers.
RIGZONE Training Center - online oil and gas technology information, training, books, and other learning resources for oil and gas.
The phase in which a proven oil or gas field is brought into production by The act of setting a packer or retrievable bridge plug above the perforations in a Million Barrels Oil Equivalent. Mechanical Integrity Test. The act of setting a packer or retrievable bridge plug above the perforations in a wellbore and applying Oil and Gas Glossary BCFGe - Billions of cubic feet of gas equivalent packer - a piece of downhole equipment that consists of a sealing device, a holding or Glossary of Terms. API Gravity - A specific gravity scale developed by the American Petroleum Institute for measuring the density or The basic drill stem test tool consists of a packer or packers, valves or ports that may be opened and closed Borehole, Boring and Well Glossary. Allowable, The amount of oil and/or natural gas a well or a leasehold is permitted to produce under A typical packer assembly incorporates a means of securing the packer against the casing or liner Associated Natural Gas – Natural gas that occurs in crude oil reserves as free gas. Packer – A tool set at the end of the production tubing which forces oil and
Borehole, Boring and Well Glossary. Allowable, The amount of oil and/or natural gas a well or a leasehold is permitted to produce under A typical packer assembly incorporates a means of securing the packer against the casing or liner
A liquid, usually salt water or oil, but sometimes mud, used in a well when a packer is between the tubing and the casing. Packer fluid must be heavy enough to Another packer or a cement plug is set below the point to be squeeze-cemented. By setting packers, the squeeze point is isolated from the rest of the well.
Borehole, Boring and Well Glossary. Allowable, The amount of oil and/or natural gas a well or a leasehold is permitted to produce under A typical packer assembly incorporates a means of securing the packer against the casing or liner
v: to bore a hole in the earth, usually to find and remove subsurface formation fluids such as oil and gas. drillable adj: pertaining to packers and other tools left in the wellbore to be broken up later by the drill bit. Drillable equipment is made of cast iron, aluminum, plastic, or other soft, brittle material. drillable packer n: a permanent packer that can only be removed by drilling it out. drill ahead v: to continue drilling operations. 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 wellbore wall. Based on their primary use, packers can be divided into two main categories: production packers and service packers. On occasion, oil or gas wells may not flow fluid to the surface on completion. When this occurs, a swabbing unit is run to remove the hydrostatic column of fluid in the wellbore and allow the well to kick off and flow. SWABBING – the process to remove liquids from the production zone of a gas or oil well. A measure used to aggregate oil and gas resources or production, with one BOE being approximately equal to 6,000 cubic feet of natural gas. Barrel. A unit of volume measurement used for petroleum and its products (7.3 barrels = 1 ton: 6.29 barrels = 1 cubic meter). The IADC Lexicon is a glossary of oilfield drilling terms that have been defined in legislation, regulations, standards, and/or guidelines. ACIDIZING A technique used to increase the flow of oil and/or gas out of a well. Hydrochloric acid is pumped into the oil-bearing rock. The acid dissolves limestone in the producing zone which increases porosity thus the oil and/or gas can flow into the well bore with less restrictions. AMERICAN PETROLEUM INSTITUTE National trade association […] packer PDC bit pick up pig pigging pore pressure possum belly ppb ppg primary cement job production casing pulsation dampener pumping schedule table Packer The instrument used in the sealing of a well in order to force oil and/or gas through the tubing.
A liquid, usually salt water or oil, but sometimes mud, used in a well when a packer is between the tubing and the casing. Packer fluid must be heavy enough to
21 Jun 2017 2) is recommended for low- to medium-pressure/medium-temperature oil- or gas- production applications. The retrievable compression packer PACKER (Drilling). A device that can be run into a wellbore with a smaller initial outside diameter that then expands externally to seal the wellbore. Packers Packer. a device (often rubber) which seals off a section of the well during testing. PELXXX. Petroleum Exploration Licence as used in South 14 Oct 2016 The two- to three-day process of hydraulic fracturing for oil and gas is perhaps one of the most Oil & Gas Glossary of terms production equipment, such as the drilling blowout preventer (BOP) or production packer. Casing Glossary of Oil and Gas Terminology. The packer or packers are set to isolate the zone from the drilling fluid column. Drill String - The column, or string, of drill Common oil and gas terminaology and definitions this guide is to help newcomers Setting a packer bridge plug, which is retrievable over the perforations of a
Well Packer Definition - Well Packer is a device which is run into a borehole and has a lower initial outside diameter that Petropedia - For the Energy Industry. The phase in which a proven oil or gas field is brought into production by The act of setting a packer or retrievable bridge plug above the perforations in a Million Barrels Oil Equivalent. Mechanical Integrity Test. The act of setting a packer or retrievable bridge plug above the perforations in a wellbore and applying