⚙️ Field Development & EOR Implementation
Strategic petroleum asset development and enhanced oil recovery programs
Comprehensive Field Development Planning
Phystech II AO provides end-to-end field development services transforming discovered hydrocarbon resources into producing petroleum assets. Our multidisciplinary teams design and implement comprehensive development plans optimizing recovery, minimizing costs, and ensuring long-term field productivity. We specialize in heavy oil thermal recovery methods including steam injection, cyclic steam stimulation (CSS), and steam-assisted gravity drainage (SAGD) technologies.
Thermal Enhanced Oil Recovery (TEOR)
Given the heavy and viscous nature of crude oil at North Karazhanbas, we have implemented specialized thermal enhanced oil recovery (TEOR) methods. Our steam injection programs heat the reservoir, reducing oil viscosity from thousands of centipoises to manageable levels, dramatically improving flow characteristics and enabling economical production.
EOR Technologies:
- Cyclic steam stimulation (CSS) for initial production
- Continuous steam injection for sustained recovery
- Steam-assisted gravity drainage (SAGD) optimization
- Thermal reservoir simulation and optimization
Field Development Services
Development Planning & Economics
Strategic field development plans incorporating reservoir simulation, well placement optimization, production forecasting, and economic modeling. NPV analysis, sensitivity studies, and risk assessment supporting investment decisions and maximizing asset value throughout field lifecycle.
Thermal Recovery Design
Specialized thermal EOR design for heavy oil reservoirs including steam generation requirements, injection well patterns, producer-injector well pair optimization, and thermal efficiency calculations. Heat management strategies minimizing thermal losses and maximizing oil recovery factors.
Facilities Engineering
Design and construction of production facilities including oil-water separators, treating systems, storage tanks, and pipeline infrastructure. Steam generation facilities with once-through steam generators (OTSG) or conventional boilers supporting continuous thermal injection operations.
Well Pattern Optimization
Development well pattern design optimizing producer-injector well spacing, horizontal well orientation, and vertical well placement. Pattern balancing ensuring uniform steam distribution, efficient thermal sweep, and maximized contact with oil-bearing formations throughout reservoir.
Water & Steam Management
Comprehensive water sourcing, treatment, and recycling systems for steam generation. Produced water handling, separation, and reinjection or disposal. Water quality monitoring ensuring steam generator reliability and environmental compliance for oilfield water management.
Project Execution & Management
Integrated project management ensuring on-time, on-budget delivery of field development projects. Contractor management, procurement, construction supervision, and commissioning support. Full regulatory compliance and stakeholder engagement throughout project lifecycle.
North Karazhanbas Field Development Achievements
Our field development program at North Karazhanbas has successfully established economical heavy oil production through optimized thermal recovery methods. Key development milestones include:
- Installation of steam generation facilities with capacity exceeding 1,000 tons per day
- Drilling and completion of development well patterns optimized for thermal sweep efficiency
- Implementation of continuous steam injection achieving targeted steam-oil ratios
- Achieved 66% reserves recovery demonstrating effectiveness of thermal EOR program
- Sustainable production operations with field economic life projected through 2053
Our thermal recovery operations have transformed what would be an uneconomical heavy oil resource into a productive asset contributing to Kazakhstan energy security and regional economic development.