Ivan Karasev Email and Phone Number

1. Developed and implemented the strategic vision, goals and objectives of the Company’s Drilling Department.2. Led a team of managers from the drilling technology, well workover, supervision, financial sector and equipment supply sectors.3. Responsible for the development of a comprehensive well construction project, from jointly with a team of geologists selecting a well point and preparing an optimal wellbore trajectory design to determining the type of drilling rig, the number and productivity of mud pumps, the type and parameters of drilling and grouting fluids, etc.4. Oversaw the preparation of a general program of work for drilling a well, as well as detailed plans for drilling a directional well, a program for flushing a well with drilling fluid, a bit program, a program for running and cementing the casing and liner, a sidetracking program, and a well workover program , geophysical and perforation-explosive works.5. Organized work on the selection of service contractors, drawing up and supervising contracts, acceptance and payment for work performed.6. Organized the construction of a winter road, construction of the base of a well cluster, mobilization and installation/dismantling of a drilling rig, land reclamation.7. Supervised drilling operations to ensure compliance with safety protocols, environmental regulations, and industry standards.8. Monitor drilling progress, productivity and key performance indicators to ensure efficient and timely completion of the project.9. Participated in the development and implementation of the company’s business plan and cost control10. Participated in meetings with teams of other departments, including with the participation of general directors of companies.11. For many years of conscientious work and great contribution to achieving the Company’s strategic goals in 2021, I was awarded a Certificate of Honor from the Rosneft Company.

1. Reviewing the adequacy of drilling, well abandonment, or workover proposals and operations for public safety and environmental protection. 2. Verifying Blow Out Prevention (BOP) and associated well control equipment is of the correct specification, is in place, and is function tested for the proposed operations3. Verifying the adequacy of proposed muds and circulating system to accommodate anticipated well pressures.4. Performing engineering calculations to verify the adequacy of proposed well casing strength.5. Verifying that casing setting depths conform to regulations and are set at sufficient depth to provide maximum protection to fresh water bearing formations and known pressure anomaly formations.6. Verifying proposed casing and cementing procedures are in accordance with good oilfield practice.7. Verifying cement volumes are correct and integrity is confirmed prior to proceeding with further well construction.8. Reviewing the adequacy of oil spill prevention and containment measures.9. Conducting on-site surveillance during critical abandonment and drilling operations to verify safe work practices.10. Reviewing well log information to verify adequacy of cement placement.11. Mentoring other engineering staff or trainees.12. Implementing petroleum engineering or secondary recovery methods and techniques during drilling, redrilling, or remedial work.

1. Managed the financial and technical activities of the company’s well-cementing project.2. Lead a team of cementing engineers, technicians, and field operators, providing guidance, mentorship, and fostering a culture of safety and excellence. Allocate resources effectively and ensure adequate training to maintain a high-performing team.3. Strategic Planning and Project Management: Develop comprehensive plans for well cementing operations, considering project requirements, geological characteristics, and technical specifications. Collaborate with drilling engineers, geologists, and project managers to align cementing strategies with overall project goals.4. Operational Oversight and Quality Assurance: Oversee the execution of cementing operations, ensuring adherence to design parameters, cement slurry compositions, and placement techniques. Implement quality control measures to guarantee the integrity and zonal isolation of the wellbore.5. Regulatory Compliance and HSE (Health, Safety, and Environment): Ensure strict compliance with industry regulations, standards, and best practices related to cementing operations. Develop and implement safety protocols and procedures, conducting regular safety audits to mitigate risks and promote a culture of safety.6. Technology Integration and Innovation: Evaluate and implement advanced cementing technologies, additives, and equipment to enhance efficiency, optimize cementing processes, and address specific well challenges. Stay updated with industry advancements and recommend innovative solutions for improved well integrity.7. Client Relations and Communication: Serve as a primary point of contact for clients, addressing their technical queries, providing expert advice, and fostering strong client relationships. Collaborate with clients to understand their needs and tailor cementing solutions accordingly.

1. Assist in the setup, assembly, and disassembly of drilling rigs. Perform routine checks and maintenance tasks on equipment and machinery to ensure optimal functioning and troubleshoot any mechanical issues under the supervision of senior drillers.2. Assist in the handling and movement of drilling pipes, drilling tools, and other equipment. Help in the operation of machinery, such as mud pumps, hoists, and winches, following instructions from senior drillers to maintain drilling progress.3. Adhere strictly to safety protocols and procedures, including wearing appropriate personal protective equipment (PPE), participating in safety meetings, and maintaining a clean and hazard-free work environment. Report any safety concerns or incidents promptly.4. Assist in managing inventory of drilling materials, supplies, and spare parts. Ensure proper storage, organization, and inventory control of tools and equipment to support efficient drilling operations.5. Work closely with other members of the drilling crew, including drillers, motorhands, and roughnecks, to coordinate tasks effectively. Communicate clearly and follow directions from senior personnel to facilitate smooth operations.