Analysis of well measurements

Aquifer

• Geological surveys
• Log interpretation
• Core analysis
• Geological (3D) modelling
• 3D reservoir simulation
• Analysis of well measurements
• Reservoir chemistry (salt precipitation)
• Geomechanical assessment
• Storage operational assistance and optimisation (using our software PORTEC)
• Cavern acceptance tests and integrity assessment
• Snubbing and workover
• Replacing storage media
• Geothermal use
• Storage abandonment
• Blowout contingency plans and supply of emergency equipment (STOREMAN - Storage Emergency Management System)

Authority engineering

• Operating plans (framework operating plans, main operating plans, special operating plans, final operating plans)
• Communication with authorities
• Procurement of expert opinions

Blowout calculations

• Calculation of blowout ratio for all completions
• Calculation of chronological sequence of ratio, pressures and temperatures
• Using our software tool bohris.cloud

Blowout contingency plans

• Supply of well control equipment
• Development/preparation of blowout contingency plans including emergency response organisation, blowout/intervention action plan, site safety plan
• Trainings/incident prevention

Brine disposal into aquifer/reservoir

• Reservoir analysis
• Well planning
• Well completion
• Monitoring concept
• Specification and support in the procurement of equipment and services
• Authority engineering

Broadband rollout

• Project management
• On site supervision
• Domestic connection management

Cavern Acceptance Tests

• Detail engineering/planning
• Specification of equipment and services
• Support in the procurement of equipment and services
• On site supervision of cavern acceptance tests
• Assessment and interpretation of tests

Cavern design

Cavern sealing

• Preparation of studies and concepts
• Cost estimation and calculations
• General contractor for all services of storage sealing and abandonment
• Well abandonment
• Well pad construction/decommissioning
• Decommissioning of field pipes
• Decommissioning of surface facilities and roads
• Ecological monitoring
• Safety concepts
• Mitigation and compensation measures
• Coordination of indemnifications
• Property licence agreements
• Monitoring of costs and scheduling
• On-site supervision

Caverns

• Geological surveys
• Geological and geotechnical investigations (lab and field tests)
• Geological (3D) modelling
• Geomechanical modelling (cavern design)
• Thermodynamic modelling (using our software tool KAVPOOL)
• Leaching simulation, planning and support
• Leaching facilities
• Leaching operations
• Cavern acceptance tests and integrity assessment
• First gas fill/debrining
• Snubbing and workover
• Storage operational assistance and optimisation (using our software tool KAVPOOL)
• Disposal of residuals (cutting and mud) from mining operations into brine filled salt caverns
• Replacing storage media
• Cavern sealing and abandonment
• Blowout contingency plans and supply of emergency equipment (STOREMAN – Storage Emergency Management System)

Cavity surveys

• Engineering/planning of cavity surveys
• Specification and support in the procurement of equipment and services
• On site supervision
• Analysis of changes in cavern shape
• Convergence analysis
• Calculation working/cushion gas
• Inventory analysis
• Documentation

Change of transformer stations

• Conceptual design and planning of facilities
• Project planning
• Support in calls for tenders
• Project management
• Authority engineering
• Set up construction site
• On site supervision
• Installation and commissioning of facilities

Charging infrastructure for e-mobility

• Conceptual design and planning of facilities
• Project planning
• Support in calls for tenders
• Project management
• Authority engineering
• Set up construction site
• On site supervision
• Installation and commissioning of facilities

Concepts for the use of underground gas storage facilities with renewable energies

Coordinator for safety and health

• Support of a safety specialist in accordance with the German Occupational Safety Act

Core analysis

• Specification and procurement of core analysis
• Support in core analysis
• Evaluation of core analysis

Coring Works

• Specification and procurement of coring works
• Support during coring
• Core logging
• Specification and procurement of core analysis

Debrining

• Engineering/planning of debrining considering all types of gas
• Design planning of dewatering unit
• Support in the procurement of equipment and services
• Authority engineering
• On site supervision of field works
• Monitoring of debrining
• Documentation

Decarbonisation

• Conceptual design and planning of facilities
• Project planning
• Support in calls for tenders
• Project management
• Authority engineering
• Set up construction site
• On site supervision
• Installation and commissioning of facilities
• Assessment of funding opportunities

Decommissioning of storage facilities

• Preparation of studies and concepts
• Cost estimation and calculations
• General contractor for all services of storage sealing and abandonment
• Well abandonment
• Well pad construction/decommissioning
• Decommissioning of field pipes
• Decommissioning of surface facilities and roads
• Ecological monitoring
• Safety concepts
• Mitigation and compensation measures
• Coordination of indemnifications
• Property licence agreements
• Monitoring of costs and scheduling
• On-site supervision

Dewatering units

• Conceptual planning
• Design planning of dewatering unit
• Zero-emission concept
• Specification and support in the procurement of equipment and services
• Authority engineering
• Coordination and on-site supervision of commissioning
• Conversion of dewatering unit
• Support in the operation of dewatering unit
• Documentation

Disposal of residuals from mining operations

• Planning, construction and operation including engineering support and monitoring of operation (surface and subsurface)
• Design of processes and facilities
• Planning, coordination and documentation of monitoring of disposal
• Long-term proof of safety
• Planning, coordination and on-site supervision of field works
• Authority engineering

Drilling

• Well pad construction
• Basic and detail engineering/planning
• Hydraulics
• Planning of drilling path
• Casing and tubing design
• Noise protection (procurement of expert opinions, monitoring of implementation of actions)
• Safety concepts for neighbouring facilities
• Specification of equipment and services
• Calculation of costs and scheduling
• Support in the procurement of equipment and services
• Authority engineering
• On site supervision and coordination
• Geological support
• Logging and
• Documentation
• Technical expert reports for all planning and construction phases

Due Diligence

• Consultancy services on storage costs and underground storage technology
• Assessment of operating concept
• Site assessment
• Evaluation of capacity upgrades

Electrolyser

• Conceptual design and planning of facilities
• Project planning
• Support in calls for tenders
• Project management
• Authority engineering
• Set up construction site
• On site supervision
• Installation and commissioning of facilities
• Assessment of funding opportunities

E-mobility

• Conceptual design and planning of facilities
• Project planning
• Support in calls for tenders
• Project management
• Authority engineering
• Set up construction site
• On site supervision
• Installation and commissioning of facilities

Enlargement of cavern neck

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