Bombeio Hidro Pneumático ALimentado por Pressão Hidráulica Anular
Objectives
Develop innovative pumping system capable of increasing rate of production and improving recovery factor
Extend life of late stage mature wells
Downhole system not dependent on electric current
Applicable for different BSW and RGO scenarios
Advantages
No rods and no electrical components
No gas compressors
Control production flow from the surface by altering injection flow
Simple well cleaning operations (fluid, sand)
Simple well logging operations
Minimize workover operations
Reduced rig requirements
Yields superior Production Volume vs. Driving Fluid Volume (up to 4 to 1)
Mary Valve
Innovation in Hydraulic Valves for Well Completions
Objectives
Create a disruptive technology/system - significantly impact the existing business model.
Allow opening and closing by hydraulic means only.
Eliminate hydraulic and electric lines.
Develop a selective mandrel that will allow fluid circulation in great volumes.
Reduce rig-time.
Reduce risk associated to the great number of mechanical components – simplification.
Advantages
Elimination of hydraulic and electric lines.
Simplification of well head systems.
Intelligent completion Valves that allow gradual opening and closing.
Simplification of formation testing, reducing risk during operations.
Simplification of opening/closing mechanisms, increasing reliability.
Change in the current tradeoff “cost x reliability” by reducing mechanical components.
Reduction of rig-time.
Reduction in risk of damaging of gas lift valves.
Allow recovery of gas lift mandrels.
Fletor Atlas
Flexible Well Completion Technology with only tree lines
Objectives
Develop a flexible well completion system applicable to different scenarios:
Single or multiple production zones.
Production or injection.
With or Without packers.
Simplify operations.
Reduce rig-time.
Reduce risk.
Improve reliability.
Advantages
No packers or attachments to the column.
Single-trip installations.
No operations for balancing column.
Works with any hydraulic valve system.
Fewer perforations in the tubing hanger.
No connector/disconnector, electric/hydraulic.
Allows retrieval of pump individually or entire system.
No electrical or hydraulic commutators to reach surface.
Fire Wall Funnel - FWF
Produced Water Management
Objectives
Create an innovative technology to tackle offshore produced water management challenges.
Use available natural gas to significantly reduce produced water on offshore installations.
Apply Industrial IoT allowing monitoring and control, improved reliability and risk reduction.
Reduce volumes of hard-to-manage residues.
Advantages
Uses available natural gas.
Requires comparative little space for management operations.
Reduces treatment costs and environmental risks.
Generates useful vapor.
Residue generated is more manageable.
AMENOFIS™ Technology
ESP
Acoplamento MEcânico NO Fundo ISento de Conexão Eletro-Hidráulico
Objectives
Generate value – Innovation
Yield significant NPV gains
Cost, risk and downtime reduction
Advantages
Improves Reliability
Qualified Components
Qualified System
Reduces downtime risk
Reduces fishing risk
Simplifies workover operations
AMENOFIS™ Technology
Intelligent Completion
Acoplamento MEcânico NO Fundo ISento de Conexão Eletro-Hidráulico
Objectives
Generate value – innovation
Yield significant NPV gains
Cost, risk and downtime reduction
Allow simple low risk workover operations
Improve well abandonment operations
Advantages
Improves Reliability
Qualified Components
Qualified System
Reduces fishing risk
Simplifies workover operations
Does not require connectors/disconnectors
Does not require packers
Simplifies well abandonment
AMENOFIS™ Technology
Combined ESP & Intelligent Completion
Acoplamento MEcânico NO Fundo ISento de Conexão Eletro-Hidráulico
ESP
Allows higher production volumes but has a very short life span (~2yr)
CI
Requires fewer production wells, improves recovery factor, and reduces frequency of interventions. However, increases complexity and requires expensive components
Advantages
Combines the best of ESP and IC systems reducing complexity and costs
Allows individual (IC) or simultaneous (ESP & IC) use
Extends life of mature fields (including offshore)
Well testing, cleaning, DST
UCDT
Umbilicalless Connector-Disconnector Tool
OBJECTIVES
Create a simple, versatile, low-cost solution for well cleaning, testing, and DST operations
Simplify clean-out eliminating current complexities involving Landing String and electric/hydraulic valves
Reduce risk, operation time, and logistics
Advantages
Significant time reduction (setup, trips, rig-time)
