..., and operational constraints contribute to the increasing number of idle wells. This paper aims to fill a gap in gas lift optimization analysis by tracking historical gas lift valve status and monetizing the low-hanging opportunities by simply analyzing the readily available data at hand. A continuous effort...

... and remediation utilized the novel multiple converging gas lift ports downstream of the gas lift valve (GLV), gas injection rate optimization, and rocking using the tubing connected from annulus to tubing. The successful application of this method supplemented with the cases staggered the gas lift network...

... safety ball valves to safely isolate the formation and reduce fluid losses Real-time collaborative environment during the well-test execution phase with full real-time data integration, superior data visualization, and data processing capabilities, which enabled real-time quick-look well-test...

... Abstract Water control for a longer time is a challenge. This paper present the effectiveness of water control performance of existing devices and valves including Inflow Control Devices (ICD), Autonomous Inflow Control Devices (AICD), and Autonomous Inflow Control Valves (AICV) in various...

... technology conference valve efficiency well performance time cycle gas lift operation liquid slug transforming intermittent gas lift operation gas lift artificial lift system overlap algorithm gas-lift valve Introduction Intermittent Gas Lift (IGL) is a widely employed artificial lift...

... tubing with coiled tubing hanger connected to gas injection line. Gas is injected down continuously through a single point (in case of gas wells) or multi-point (in case of oil wells where unloading gas lift valves are desired for proper flowback in case of hydraulically fractured wells) in the coiled...

... efficiency and conserving energy by minimizing the recycling operation of injection pumps. By utilizing HYSYS dynamic simulation model results, a novel control strategy was devised, involving the modification of the split range controller into two independent controllers. The larger valve controller...

... Abstract A typical Gathering Station Facility in Pertamina Hulu Rokan operates a Water Injection Pump (WIP) to inject produced water back into the reservoir subsurface. Each pump has a pressure control valve (PCV) at the discharge line. The Pump is operated at maximum capacity with an applied...

... Abstract Sub-surface safety valves (SSSV) are critical to the safe functioning of a well. Whilst they are tested regularly, they have limited diagnostics, valves that are experiencing reduced performance are not detected until they fail a test. This typically requires the well to be shut...

... Abstract The use of Y-tool assemblies permits production logging and stimulation work in Electric Submersible Pump (ESP) oil well completions. Auto Y-tools use a valve design which preclude the need for a blanking plug used in conventional Y-tool completions and hence provides an alternative...

... Abstract An 18,000 HP special purpose steam turbine is driving a propane compressor in a Gas Treatment facility in one of Saudi Aramco gas plants. This turbine is designed with two 10-inch steam inlets, and each inlet has an independent, hydraulically actuated Emergency Shutdown Valve (ESV...

... intermittent lift system geologist production monitoring indicator diagram geology artificial lift system well international petroleum technology conference reservoir surveillance valve oil well beam pumping time-series indicator diagram intelligent optimization development optimization plunger...

... installation and operations flcd valve stimulation fixture Introduction The Importance of Controlling Fluid Loss Reducing the amount of drilling or completion fluid that enters the reservoir is essential while drilling and completing the well. Any foreign fluid entering the reservoir may cause...

.... casing and cementing adapter fmh hanger completion installation and operations assembly completion equipment spool packoff casing design unihead international petroleum technology conference figure compact unitized wellhead system valve flange protector Introduction This paper...

... in the Middle East, Norway, North America and China. Like other flow control devices, this autonomous device was installed in several zones in wells and has two operating conditions, one as a conventional flow control device, and two, as a barrier when the flowrate through the valve exceeds a designed limit...

... is installed on the injection wellhead water injection pipeline and consists of a pressure gauge, flow meter, chip, electronic control valve, communication module, etc. The digital water distributor integrates modules such as batteries, motors, chips, pressure sensors, and adjustable water nozzles, one...

...) Parameter value 0.095 0.67 0.03 18 Table 4 Calculation results of orifice area in horizontal segment Valve distance(m) 100 200 300 400 500 Throttle orifice area (mm 2 ) 1760 1240 1010 880 790 Table 5 Formation parameters Type of production...

... ✓ Different deployment methods available for well barrier and operational safety ✓ Fullbore available for well intervention ✓ POOH to perform any well intervention In the downhole chemical injection operation, a capillary string is run in hole with a chemical injection valve at the end...

.... These problems are observed particularly in older wells, which were completed without corrosion resistant tubulars and any downhole sand control. Optimizing gaslift for hundreds of wells is challenging due to robbing effect in dual-string wells, months of lead time to secure slickline for gaslift valve change...

... separation resistance corrosion valve carbon dioxide emission membrane requirement storage Introduction The world is currently facing one of the most critical challenges in the Earth’s history which is global warming. The major cause of global warming and climate change problems is the carbon...