... oil & gas single-trip completion sand control completion fibre single trip system ball valve safety valve society of petroleum engineers pipe completion equipment valve offshore technology conference april 26 deployment Rassenfoss , S. ( 2012 , March 1 ). Fiber...

... hydrocarbons in a deepwater environment is quite challenging and the goal is always to sustain production for as long as possible. Any shutdown, whether intended or unintended, can prove costly. Such was the case on Oyo-8 when the down-hole safety valve failed to open after a planned production curtailment...

... is based on hydraulic technology. Hydraulic fluid is supplied from a host facility to the subsea wells through dedicated tubes within an umbilical and is distributed to the wells, in which the typical components are the manifold, Christmas tree valves, and downhole safety valve. The all-electric subsea...

... designation typically applies to all completion equipment ratedhigher than 15,000 psi or 350°F, it is particularly critical within thesubsurface safety valve suite of tools. As these tools serve as the emergencyfail-safe flow controlling safety device within the completion, they have asupreme requirement...

... precisely; ate formation if a safety valv ure 6, since a time intervals ria, other crit resulting impa ring venting an the impact of t , the colder th was not suffic quid CO2, resu ciently slow t not be too sma cement on an injectio nhole safety v cted CO2. Aft ally, as only a y of including consideration e...

... the use of large-bore, high-rate gas wells for effective development of the world's prolific gas fields. One of the key components in this type of completion is the subsurface safety valve (SSSV), because it has a primary role in containment of the hydrocarbon should a well-control loss event occur...

... Abstract The typical subsurface safety valve for deepwater high-pressure/high-temperature (HP/HT) subsea applications employs many operational techniques including pressure-balanced pistons using gas energy for assisted closure, hydraulic balance lines, or a heavy spring to ensure failsafe...

... Abstract Shell has been developing wells in the Gulf of Mexico (GOM) in environments that have required 10,000 psi working pressure surface-controlled subsurface safety valves (SCSSVs). The well environments have been sweet service with up to 11,750 psi bottomhole pressures and depths of up...

... landing nipple completion string mechanism horizontal gas injector injector nipple packer configuration upstream oil & gas completion installation and operations offshore horizontal injection slickline gas injector completion safety valve landing nipple production packer...

... within the confines of the functional criteria. The completion consisted of a tie-back seal assembly, a deep nipple, a permanent tension set production packer, a production PBR and two safety valves. The lower safety valve was placed 500 m below the seabed, below a possible scale formation depth...

... valve magnetic field upstream oil & gas completion installation and operations unique safety valve design reliability wellbore hydraulic actuator safety valve otc 17455 application magnetic coupler scssv trsv subsea system technology conference OTC 17455 Unique Safety...

... equipment. Accurate prediction models enable the designer to determine whether aerodynamic effects will complement or hinder the operation of completion equipment. This paper examines the aerodynamic effects through a surface-controlled subsurface safety valve (SCSSV), discusses modeling and testing...

... geometrically optimized subsurface safety valve mechanism diameter maximization design technique consideration production capacity optimized subsurface safety valve upstream oil & gas otc 11882 completion equipment safety valve housing diameter offshore technology conference...

... was selected as being the largest OTC 12120 Completion of Large-Bore High Pressure/High Temperature Wells: Design and Experience Alan T Humphreys / Elf Exploration UK Plc 2 ALAN T. HUMPHREYS OTC 12120 compatible with a full bore tubing retrievable safety valve. Outflow performance studies also identified...

... completion installation and operations procedure otc 8585 upstream oil & gas well intervention safety valve hibernia completion equipment intervention plug technology conference packer well completion configuration completion strategy completion workover diameter hibernia...

... The subsurface safety valve is a critical component in the performance of subsea production systems. Until recently, wellbore temperatures and pressures have been low, and control fluids and subsurface safety valves to satisfactorily meet the reservoir conditions could be selected with few problems...

... on a number of approximately $2 million. valve platform application installation hazard analysis otc 8364 safety valve washington operator safety system alarp american petroleum institute process component environmental program mechanism requirement operational safety upstream oil...

... platform consideration esp coiled tubing operations project team platform deployment packer upstream oil & gas plug safety valve otc 8225 artificial lift system OTC 8225 @ l 8 Coiled Tubing Deployed ESP on the Auk Platform D.W.Stewart, Shell U.K. Expbratbn and Production, Paul Watkins...

... production activities as beginning where industryuses different technology to develop and produce oil and gas from the OCS. deepwater operation plan regulation requirement safety valve departure regulatory issue committee upstream oil & gas deepwater project operator regulatory...

... Abstract Surface Controlled Subsurface Safety Valves (SCSSVS) are normally closed devices that provide control of wellbore fluids, and w-c required in virtually all offshore wells world wide. This paper describes self-equalizing SCSSVS, discusses the evolution of the technology, reviews...