Engineering

We carry out complex well design, drilling, workover and completion engineering for onshore drilling projects. Our expertise and leading drilling technologies support every phase of design and operations. Our services cover the following key areas:

• drilling engineering
• drilling programs
• completion program
• well testing
• well intervention
• well-site supervision

Geological & Geophysical Consulting

TDE provides G&G consulting services for the full cycle of E&P projects in the oil and gas industry. Our team supports regional and basin-scale asset screening, new play definition and assessment, fairway analysis, prospect evaluation and reserves/resources studies. Our main expertise include:

• Collection, processing and evaluation of G&G data sets
• Integrated stratigraphic and tectonic analysis, seismic interpretation
• Prospect generation, evaluation and ranking
• Petroleum system and basin modelling
• Resource and reserve assessment, volumetric studies
• G&G input for drilling plans, permitting and reporting

Consulting and Regulatory Approvals

Providing expert consulting services and technologies for the exploration, production and management of oil and gas resources. TDE brings together a wealth of technical knowledge, industry know-how and commercial expertise to help clients successfully deliver projects on time, on budget and to contract.

• technical and commercial advice
• regulatory compliance and licensing
• well license applications and audits
• audit & review
• QHSE advice and implementation
• equipment audit and authorization

Logistics

TDE is a firmly established regional leader providing international clients with comprehensive logistics services in the field of petroleum and gas exploration and production. We are not a typical forwarding company. Our strength lies in our ability and expertise to optimize solutions for specific client needs in any given local circumstances. Our services cover the following key areas:

• international freight transportation by land, air and sea
• oversized/overweight loads
• delivery of all types of ADR materials (i.e. explosives, radioactive agents, and toxic chemicals)
• full suite of customs clearance services (i.e. export-import licenses, guarantees, imports on a temporary basis)

• procurement and contracting
• logistics, scheduling and management
• operation manuals and procedures

• programming and cost control
• risk evaluation and management, HSE program site execution
• well-site supervision

Seismic services

We have participated in over 40 seismic projects in diverse locations across East Central Europe. These projects typically involved a mix of 2D and 3D surveys, a variety of signal generation techniques (vibration, detonation, airgun). They have also reliably presented us with the challenges this region is known for, but we have always managed to surmount the difficulties. Our services cover the following key areas:

• project management
• regulatory applications
• land permitting
• GIS service
• damage assessment/compensation
• labour rent for all positions
• supervision

Well services

TDE provides tailored, value-added well services from design to turnkey drilling. Our services cover the following key areas:

• wellsite construction and abandonment
• equipment and service supply
• turnkey drilling
• completion and workover services

Special projects

TDE is always ready to support special needs and handle challenging demands, even if they call for out-of-the-box solutions. Project examples:

• transit pipeline rehabilitation in the Ukraine.
• production facilities design and construction
• pipeline construction projects in Hungary
• creation of a drilling company
• manpower recruitment and supply to drilling companies in Algeria