In petroleum and natural gas extraction, a Christmas tree, or "tree is an assembly
of valves, ... A wellhead is used without a Christmas tree during drilling
operations, and also for riser tie-...
Aug 29, 2014 ... The difference between a wellhead and a Christmas tree in the oil and gas
www.ask.com/youtube?q=Wellhead Christmas Tree&v=oVAEwE8YBA0
Sep 29, 2012 ... OIL AND GAS SURFACE WELLHEAD AND CHRISTMAS TREE Components
Illustration Handbook The purpose of this handbook is to simplify ...
Aug 19, 2015 ... Wellheads and Christmas trees are different pieces of equipment (Figure 1). A
wellhead is used during both drilling and production. During ...
Definition of Christmas Tree, Wellhead in oil & gas terms – See a comprehensive
definition and a list of oil and gas terms and definitions in MineralWeb's ...
Mar 1, 2010 ... ISO 10423:2003 (Modified), Petroleum and natural gas industries-Drilling and
production equipment-. Wellhead and Christmas tree equipment.
Information about Wellheads on an offshore platform.
Built to Client Specifications: WOM designs, manufacturers and supplies
Wellhead and Christmas Tree systems of all sizes, working pressures and trims
to meet ...
ARAMCO Wellhead & Christmas Tree Completion System Rehabilitation Case
Study - Read Hot-Hed's case study regarding an ARAMCO Wellhead ...
A Christmas tree is the cross-over between the wellhead casing and the flowline
to the production process. It is defined as all the equipment from and including ...