Experimental and Industrial Development Project

projects implemented

400+

What are the stages of well design?

Well design usually includes several stages, each of which has its own specific tasks and goals. The main stages of well design:
1. Preliminary research and preparation:
– Assessment of the geological conditions of the site.
– Study of available geophysical, geochemical and geological data.
– Determination of the purpose of the well (for example, water intake, mineral extraction, oil and gas operations).

2. Geological survey:
– Conducting geological exploration (drilling of exploratory wells, analysis of rock samples).
– Assessment of the subsoil structure and selection of the best point for drilling.

3. Well design:
– Determination of the depth of the well, its diameters, configuration.
– Selection of materials for the well construction (pipes, casing, cementing).
– Risk assessment and selection of drilling methods depending on geological conditions.

4. Development of drilling technology:
– Preparation of a detailed drilling plan, selection of equipment and tools.
– Development of safety measures, environmental protection and reduction of impact on the ecosystem.

5. Monitoring and control during drilling:
– Control of the drilling process to ensure safety and quality of work.
– Correction of parameters in case of changes in geological conditions.

6. Completion and interpretation of results:
– Completion of drilling and interpretation of the obtained data (samples, geophysical data).
– Assessment of the possibility of well operation and its testing.

7. Selection and design of equipment for well operation:
– Preparation of a plan for further well operation (installation of pumps, resource collection systems, etc.).
These stages are basic, but depending on the type of well and the specifics of the project, there may be additional tasks or stages.

What is the difference between a FIELD DEVELOPMENT PROJECT and an Experimental and Industrial Development Project

A Field Development Project (FDP) and an Experimental and Industrial Development Project (EIDP) have certain differences, in particular in terms of stages, purpose and scale of implementation. Here are the main differences:

Purpose:
EIDP: The main purpose is to conduct research to assess the potential of the field in real conditions, test production technologies, clarify geological parameters and determine the economic feasibility of further development. It is a transitional stage between exploration work and full-scale development.
FDP: It is a plan for full-scale mineral extraction, which is developed after the conducted research has confirmed the economic feasibility of developing the field. The project includes all aspects for the exploitation of the field on a large scale.

Stages of work:
Experimental and Industrial Development includes drilling of exploratory wells, conducting test works to assess the possibilities of extraction, as well as working out technological processes. During this stage, limited volumes of the resource can be used.
Field development covers the full organization and coordination of mineral extraction works on an industrial scale, including the construction of infrastructure, continuous operation of the field, as well as long-term planning of extraction and waste disposal.

Scale:
EIDP: This is a limited scale of development, focused on testing and studying the field in real conditions, often at the pilot level.
FDP: Aims to organize large-scale extraction, usually for many years ahead, with a detailed plan for the allocation of resources and financial costs.

Technical complexity:
EIDP: The project contains more experimental and research aspects, often requiring the testing of new technologies and methods.
FDP: This is a more standardized approach, using proven technologies and methods, with maximum use of engineering calculations and design.

Thus, the EIDP is a stage preceding full-scale production and has more research tasks, while the field development project already includes planning and implementation of full-scale commercial production.