Casinghead Gasoline Definition - Oilfield Glossary - Oil and Gas …
WEBA process used to repair a hole in the casing by pumping cement down tubing or drill pipe. First, the casinghead, or bradenhead, is closed ...
Technical Guidance Document Number 9: Casinghead Gas Venting
WEBCasinghead gas is gas that collects in the annular space between the casing and tubing in an oil well. Usually beneficial, casinghead gas forces the produced oil up the tubing.
casing head petroleum spirit Definition | Law Insider
WEBcasing head petroleum spirit means any liquid hydrocarbons obtained from natural gas (before the crude oil from which it is derived has been measured for royalty) by separation or by any chemical or physical process;
casinghead petroleum spirit Definition - Law Insider
WEBcasinghead petroleum spirit means any liquid hydrocarbons obtained from natural gas (before the crude oil from which it is derived has been measured for royalty) by separation or by any chemical or physical process;
Wellhead systems for land drilling - PetroWiki
WEBJun 26, 2015 · The starting casing head has a profile located in the inside diameter (ID) that will accept a slip-and-seal assembly to land and support the next string of casing. The slip-and-seal assembly transfers all of the casing weight to the conductor while energizing a weight-set elastomeric seal.
Casing head - Wikipedia
WEBCasing heads are the primary interface for the surface pressure control equipment, for example blowout preventers (for well drilling) or the Christmas tree (for well production). The casing head, when installed, is typically tested to very strict pressure and leak-off parameters to insure viability under blowout conditions, before any surface ...
Casing Head | Oil and Gas Drilling Glossary | IADCLexicon.org
WEBCasing Head (or Braden Head) A heavy steel fitting connected to the uppermost end of the surface casing. It provides a pressure seal for subsequent casing strings placed in the well and allows suspension of intermediate casing strings and the production casing.
Casinghead spirit Definition - Law Insider
WEBDefine Casinghead spirit. means any liquid hydro- carbons obtained froin natural gas byseparation or by any chemical or physical 15
Conventional Wellhead System - Rigs & Equipment - SLB
WEBThe versatile Cameron conventional wellhead product line incorporates a wide range of slip-type and mandrel casing hangers and packoffs, including the automatic slip-type hanger, which uses casing weight to energize the annular seal.
Well Head Installation Video - Drilling Formulas and Drilling …
WEBOct 18, 2015 · The casing head housing is welded in place on the surface casing. The pieces welded on the inside diameter and the outside diameter, then tested to assure there are no leak paths in the wells. This test checks the wells, but does not test the integrity of the casing head housing.