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GEOSIGMOID GROUP
  • Subsurface Studies

    Geological & Structural Modeling

    3D structural frameworks

    Reservoir Engineering & Simulation

    Performance and recovery

    Seismic Interpretation (2D, 3D & 4D)

    Imaging the subsurface

    Forecasting & Field Development Plans

    Scenarios and forecasts

    Rock Physics & Seismic Inversion 

    Seismic to reservoir properties

    Resource & Reserve Evaluation 

    Volumes, risks, economics

    Reservoir Characterization

    Petrophysics and reservoir quality

    Geomechanics & Well Stability

    Stresses and wellbore integrity

    Subsurface Studies

    Integrated subsurface studies, from geology to reservoir engineering.

    Explore Subsurface Studies
  • Field Operations

    Rig Inspection & Acceptance

    Compliance and readiness

    Logistics & Field Readiness

    Mobilization and logistics

    Rig Refurbishment & Recommissioning

    Back to safe operation

    Maintenance Planning & CMMS Setup

    Maintenance and CMMS

    Equipment Inspection & Certification

    Critical equipment checks

    HSE Management & Field Compliance

    Safety and compliance

    Drilling & Workover Operations Support

    Technical operations support

    Operational Audits & Troubleshooting

    Audits and performance

    Wellsite Supervision & Company Man

    On-site supervision

    Crew Training & On-the-Job Coaching

    Competent field crews

    Field Operations

    Independent supervision and practical field support, from rig acceptance to HSE.

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  • Software Development
    EraFlow

    EraFlow™

    17 modules, 54 plug-ins

    GeoScan™

    Geoscience data management

    AI & Advanced Subsurface Analytics

    AI/ML for E&P workflows

    Subsurface Digital Platforms & Engineering Software

    Custom platforms and digital twins

    Software Development

    Proprietary platforms and custom software for the subsurface.

    Explore Software Development
  • Training

    Geology

    Petroleum geology and interpretation

    Production Engineering

    Well and field performance

    Geophysics

    Seismic and inversion workflows

    Drilling

    Well design and performance

    Petrophysics & Reservoir Modeling

    Static modeling and properties

    Digital & AI Subsurface Geoscience

    AI-driven geoscience

    Reservoir Engineering

    Reserves, simulation, optimization

    Multi-Disciplinary Courses

    Customized programs

    Training

    Applied geoscience and engineering courses for industry professionals.

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GEOSIGMOID GROUP
      • Subsurface Studies
      • Field Operations
      • Software Development
      • Training
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    Field Operations

    Wellsite Supervision & Company Man

    Experienced company representatives who keep wellsite operations under control.

    Wellsite Supervision & Company Man - illustration

    Company Man

    On-site leadership and authority.

    Wellsite Supervision

    Daily operational control.

    Coordination

    Contractors, services, and interfaces.

    Decision Support

    Operational control and issue resolution.

    Core Features

    Ensuring rigs are safe, compliant, and ready for operations.

    • Company Man & Wellsite Supervision Services

      Provision of experienced Company Men and wellsite supervisors to lead daily operations, represent the operator, and ensure execution in line with approved programs.

    • Contractor & Service Coordination

      Coordination of drilling, workover, and service contractors to ensure efficient sequencing, interface management, and minimized downtime.

    • Operational Decision-Making

      Onsite decision-making to address operational challenges, manage risks, and ensure continuity of operations.

    • Reporting & Communication

      Preparation of clear daily reports, operational updates, and communication with office-based teams and stakeholders.

    • HSE & Operational Control

      Implementation of HSE requirements, toolbox talks, and operational controls to ensure safe wellsite execution.

    Foundation Package

    Everything required for effective and controlled wellsite supervision.

    • Wellsite Preparation

      Review of programs, procedures, logistics, and readiness prior to spud or intervention.

    • Onsite Supervision

      Continuous onsite supervision ensuring safe execution and compliance with approved plans.

    • Daily Reporting

      Preparation and distribution of daily operational and HSE reports.

    • Performance Review

      Monitoring of operational performance, KPIs, and contractor efficiency.

    • End-of-Well Report

      Final report summarizing operations, performance, lessons learned, and recommendations.

    FAQ

    Frequently asked questions

    Clear and concise answers to common questions about our wellsite supervision and Company Man services, ensuring safe, efficient, and compliant drilling and workover operations.

    Ask our team

    We provide experienced Company Men and wellsite supervisors to manage daily drilling and workover operations, ensuring compliance with technical, HSE, and contractual requirements.

     Our Company Man oversees operations coordination, contractor management, HSE compliance, reporting, and decision-making to ensure operations are executed safely and efficiently.

     Yes. We support drilling, workover, completion, and well intervention operations for onshore and offshore projects.

    Our supervisors enforce best practices, manage risks proactively, reduce non-productive time (NPT), and ensure strict adherence to operational procedures and safety standards. 

    Deliverables include daily drilling reports (DDR), operational summaries, incident reports, end-of-well reports, and recommendations for performance improvement.

    65+ projects completed in the last 10 years

    Tell us about your rig, well or site and we will propose a scope, a team and a schedule.

    Contact us

    GEOSIGMOID GROUP

    We turn subsurface data into decision-ready intelligence - consulting, field operations, software and training for exploration, development and production.

    Talk to our team →

    Services

    • Subsurface studies
    • Field operations
    • Software development
    • Training

    Platforms

    • EraFlow™
    • GeoScan™

    Company

    • Our origins
    • Contact us

    Offices

    Registered office - Dubai

    GEOSIGMOID GROUP - FZCO

    • Premises DSO-IFZA, IFZA Properties, Dubai Silicon Oasis, Dubai, United Arab Emirates
    • +971 50 890 5982
    • contact@geosigmoid.group

    Office - Tunis

    • IQ Smart Building & Business Center, Space Offices 807, Tunis, Tunisia
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