Petrologist

Unleash your energy within! Be a part of the EDC Team! 1. JOB DETAILS Job Title: Petrologist Directly Reports to: Head, Petrology Sector: Division: Geoscientific and Resource Services
Department: Petrology Group: SUB SURFACE- GEOTHERMAL RESOURCE Section: Location: Head Office 2. JOB SUMMARY The Petrologist implements, conducts, interprets and evaluates petrologic studies relevant to the exploration, development and utilization of the country's energy resources using petrographic, XRD, fluid inclusion microthermometry, and SEM-EDX techniques to ensure accurate evaluation and efficient utilization of these resources. The Petrologist also assists the Petrology Laboratory Services (PLS) Head in ensuring plans and programs aimed at process improvement, regulatory compliance, database management, quality control, costs management and revenue generation, efficient logistics and facilities management are implemented. 3. SCOPE AND RESPONSIBILITIES PERFORMANCE INDICATOR PLANNING Collaborates with EDC Sub-Surface Geothermal Resource Group by providing petrologic data and interpretation to be utilized in the design of plans and programs involving drilling, maintenance and enhancement of producing wells in operating fields as well as in the assessment of exploration/expansion areas and projects for acquisition. This includes in scope the following activities: a. Drafting of well designs through seamless integration of petrologic data with geologic data to come out with a comprehensive geological prognosis
b. Planning for prioritization of wells for acidizing
c. Planning for scaling inhibition operations
d. Planning for pipeline corrosion tests
e. Creation of a sampling plan for drilling and exploration to ensure quality of sample for analysis
f. Other technical evaluation requiring petrological analyses or results
Collaborates with EDC Sub-Surface Geothermal Resource Group and external consultants/vendors in process improvement initiatives, including database management, using advancements in information technology (IT) Prepares and endorses to superior plans for the efficient execution of day-to-day operations of the laboratory which includes the following areas: Planning for process improvements to conform with ISO quality standards aimed at improving cost and operating efficiency, safety, health and environmental impact
Planning and budgeting for capital and operating expenditures, manpower and other resource requirements to support sample preparation, analysis, storage, documentation of results and other process improvement initiatives
Collaborates with EDC's Sub-Surface Geothermal Resource Group's Knowledge and Quality Management and HR Management (HRM) in planning for manpower training requirements as part of continuous learning and skills improvement programs Collaborates with EDC's Health, Environment and Safety Group (HESG) in planning activities and training geared towards improving HES practices, and proper compliance to regulatory policies and requirements IMPLEMENTATION: Monitors handling of samples from the time the request is uploaded in the OTRS and assigned to Petrologist for analysis. This includes taking note of date/time of arrival of samples in the Petrology Laboratory, to making sure sample is processed or lined-up for processing and updating of the OTRS when the final petrologic report is released to close/resolve the request. Monitors timeline for sample analysis results, release of reports and communicate with client to agree on deadlines. Performs systematic analysis of cuttings/cores from wells, surface samples from exploration and operation areas, ejecta/scale deposits and metal coupons from wells, Fluid Collection, Disposal and Reinjection System (FCDRS) and Power Plants (PP) with the aid of reflecting/polarizing microscopes, X-ray Diffractometer (XRD), Fluid Inclusion (FI) system and Scanning Electron Microscope-Energy Dispersive X-Ray Analyzer (SEM-EDX). Evaluates and interprets results of petrologic analysis in terms of reservoir temperature, fluid chemistry, water-rock interaction, permeability, stratigraphy and thermal history of the system for wells. Additionally, Petrologist will also interpret analysis results of scales, ejecta and metal coupons in terms of composition (elemental, if needed), depositional history, and possible depth of origin (for ejecta).  Prepares interim and final petrologic reports on analysis results, interpretation and evaluation of petrologic and other related data to arrive at a physico-chemical model of a geothermal well, composition of scales/ejecta and viability of a geothermal exploration area, in collaboration with other geoscientists and reservoir engineers. Coordinates with EDC Sub-Surface Geothermal Resource Group/Resource Management Division geochemists in conducting inspection and failure analysis of field facilities during annual preventive maintenance service (PMS) and in collecting scale samples from pipelines and power plants as needed. Monitors on-going drilling operations and provides management and other departments with relevant petrologic information needed for critical decisions such as setting of production casing shoe, understanding and solving drilling problems, and termination of drilling operations. Evaluates and assesses geothermal areas and develops integrated hydrogeological models of geothermal fields together with other geoscientists, reservoir engineers and drilling engineers. Coordinates with geologists regarding structural flow paths in geothermal fields to identify faults which should be targeted by well drilling and which structures should be avoided Conducts research studies designed to solve fields operational problems such as mineral scaling and corrosion of pipelines and concrete structures  Practices effective management of operational costs and contribute to revenue through analysis of external samples as allowed by workload Assists in the preparation/completion of relevant documents and requirements concerning government regulatory permits (e.g. DOLE). DATA MANAGEMENT: Populates and maintains the Petrology database to ensure data availability for well design and prognosis, resource assessment, and other process initiatives and requirements in collaboration with geoscientists and reservoir engineers. Inputs analytical results for well, surface and scale samples in the Petrology Database. Maintains a database of samples, including the indexing/ cataloguing/ storage of all rock and scale samples adherent to relevant ISO quality standards COMMUNICATION MANAGEMENT: Convenes/participates in routine and technical meetings, as required, to implement and monitor progress of programs, discuss current technical issues and concerns, and keep abreast of latest developments relative to the operations of Field Services Provides concerned personnel with timely and relevant updates on the status of field services activities QUALITY MANAGEMENT: Ensures proper handling, storage, and maintenance of all laboratory equipment, and all rock and scale samples submitted to the Petrology Laboratory Services Reviews and improves petrologic techniques to ensure high quality data and increase the efficiency of the Petrology Laboratory Services Maintains files and records as prescribed by relevant ISO quality standards MANPOWER DEVELOPMENT: Attends seminars/conferences and other training programs approved by Sub-Surface Geothermal Resource Group's Knowledge and Quality Management and HRM Develops and assists in in-house training for EDC employees on petrological/ analytical principles and techniques, basic instrumentation, good laboratory practices, quality control procedures, laboratory safety, environmental awareness, etc LOGISTICS and FACILITIES MANAGEMENT: Ensures proper handling, storage, and up-to-date maintenance of all laboratory equipment adherent to ISO Standards Ensures that activities in the Petrology Laboratory Services adhere to EDC's commitment to a safe and healthy working environment. Facilitates preparation and approval of Permit to Work (PTW) requirements to be issued to external parties/contractors during equipment and facilities installation and maintenance, and other activities that would require such documents. Facilitates reporting of First and succeeding alerts on incidences of accidents, breakdown of equipment / facilities and other incidents that compromise safety and security so that Management is informed accordingly. General Responsibilities Executes health, security, environmental and safety rules and regulations of the company; Practices recommended behaviors that adhere to the core values of the company; Implements and complies with company rules and policies; and Performs other related duties that may be assigned (by superiors) from time to time. 4. JOB RELATIONSHIPS INTERNAL Immediate Subordinates: Analysts, Laboratory (Petrology) (functional only) Internal Customers/Partners: Sub-Surface Geothermal Resource and Well Services Group, Field Operations, Local and International RMDs, HES-BPMS, SCM
EXTERNAL External Customers/Partners: Mining and energy companies, Academic institutions, Lopez-affiliated companies, Joint Venture/Business Partner Representatives, Services Contractors, Suppliers, Consultants, Accreditation/Certifying bodies, National government/regulatory agencies
External Personnel Overseen: Third-party service providers, Student trainees, Term employees
5. ACCOUNTABILITIES & DECISION-MAKING AUTHORITY 6. QUALIFICATIONS & EXPERIENCES Minimum Qualifications: Bachelor of Science Degree in Geology Preferably with post-graduate training in petrology or geothermal technology Professional licensure, preferred Preferably one (1) year of related work experience Exposure in geothermal exploration and/or drilling operations, preferred Skills and Training Required  Knowledge in petrologic analysis of minerals and rocks Knowledge in basic chemistry and geothermal technology Knowledge in various computer applications Effective oral and written communication skills 7. COMPETENCIES COMPETENCY DEFINITION PROFICIENCY LEVEL LEADERSHIP COMPETENCIES (Individual Contributor) These are standard Leadership Competencies for ICs. Please do not edit or change. Just rate the proficiency levels per position. Business Perspective The level of knowledge of parts or the totality of the business as well as the dynamics and complexities of the environment within which it operates and interacts with : 3
Customer Centricity Focuses on creating a positive experience for the customer by maximizing service and / or product offerings and building relationships : 3
Effective Execution Ability to execute well and effectively fulfil an organization's strategic agenda: 3
Develops new insights into situations and applies different and novel solutions to make improvements : 3
COMPETENCY DESCRIPTION Chemical Tracing Applies the principles of chemical tracer and inhibitor analyses and produces accurate results.
2 Corrosion and Erosion Chemistry/Geochemistry Knowledge of tools and methods in corrosion and erosion inspection and evaluation
2 Equipment, System & Process Knowledge Knowledge pertaining to in-use and available technology, equipment and equipment components, and understanding their function and application.
3 Knowledge of the practical applications of fluid inclusions in geothermal petrology
3 Geographic Information System Understanding of the conceptual foundations on which geographic information systems (GIS) are based, including tools for performing spatial analysis, database systems, application customizations, and hardware architecture.
2 Geoscientific Technology and Methodologies Knowledge of the practical application of geosciences and technology that includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services for geoscientific and allied investigations relevant to the exploration, development and resource management of geothermal resources.
3 Geoscientific Field Equipment Operation and Maintenance Knowledge Knowledge of attributes, performance capabilities, and preventative maintenance procedures of geoscientific field equipment to ensure full operability
3 Hydrogeology Knowledge of applied geological concepts and principles to evaluate hydrogeological processes and risks.
2 Hydrothermal Alteration Knowledge of the applications of hydrothermal alteration to evaluate geothermal resources
3 Knowledge in GIS Database Management Knowledge of GIS system databases and map sources.
2 Knowledge of Well Intervention Knowledge of effective design, programming and implementation of well intervention programs.
2 Operational Acumen Knowledgeable of how the business and organization operates; knowledgeable in current and possible future policies, practices, trends, and information affecting the business and organization; understands the competition; is aware of how strategies and tactics work in the marketplace. Understands how to accomplish tasks both through formal channels and the informal network; understands the origin and reasoning behind key policies, practices and procedures; understands the cultures of organizations.
3 Petrology Knowledge of the practical applications of petrology.
4 Project Management The ability to achieve desired outcomes on projects, on time and within budget. Ability to define the project, design and plan the project, and manage the project team. Ability to control and deliver project deliverables, project accounting and appraisal, and optimize the contribution of the people involved.
3 Reliability and Failure Analysis Understanding and application of knowledge in the effective and efficient operation, maintenance, troubleshooting, repair and spare parts control management of equipment in support of operations.
3 Knowledge of measures necessary to maintain required levels of reservoir performance.
3 Knowledge of measures necessary to optimize and sustain required levels of reservoir performance.
2 Resource Management Knowledge and applied capacities used to allocate resources efficiently.
3 Safety Awareness Identifies and corrects conditions that affect employee safety; upholds safety standards
3 Structural Geology and Tectonics Knowledge of applied geological concepts and principles to evaluate structural and tectonics processes.
3 Well Design, Geological Prognosis, and Well Geological Logging Knowledge in well design and geological prognosis preparation as well as well-setting operations and well geological logging.
2 Well Intervention Technology Knowledge of effective design, programming and implementation of well intervention programs.
2 Information Systems Management Ability to utilize technological tools and business system in support of management of operations
3 Remote Sensing Basic understanding of remote sensing concepts. Knowledge in the application of techniques to process and analyze aerial photographs and satellite imagery to derive desired information.
1 Geothermal Resource Conceptual Modelling Knowledge of applied geological concepts and principles to establish geothermal resource conceptual models.
3 Facility Operations and Maintenance Understanding of how to operate and maintain power generation facilities; improving system set-up to prolong facility life and optimize O&M costs.
3 Geologic Hazard Assessment Knowledge of applied geological concepts and principles to evaluate geohazard risks
3 Knowledge of the applications of opaque mineralogy to evaluate geothermal resources
3 Knowledge of fluid (water and gas) and trace metals chemistry in the exploration, development and management of geothermal resources.
2 Knowledge of application of isotope geochemistry in geothermal exploration prospect areas and resource management of operating fields.
1 Mineral Deposition and Scaling Knowledge of mineral deposition mechanism and scaling potential of geothermal fluid in relation to resource management of operating fields.
3 Process Geochemistry Knowledge of measures necessary to maintain optimum downstream fluid characteristics.
3 8. REVIEW HR-PARTNER: Signature Date
9. Approvals Immediate Head: Signature Date
Division Head: Signature Date
Group Head: Signature Date
10. ACKNOWLEDGEMENT Job Holder: I hereby acknowledge the responsibilities, authorities, accountabilities, and other requirements as detailed in this docume n t.
Energy Development Corporation is a geothermal energy industry pioneer and the recognized world leader in wet steam field technology. In the Philippines, EDC is the largest vertically integrated geothermal company, delivering 1,475MW of clean and renewable energy. We continue to diversify our renewable energy portfolio through investments in hydropower, solar power and wind energy projects in the Philippines. With almost 40 years of geothermal mastery, EDC is set to deliver the benefits of sustainable geothermal development to communities around the world as it ventures into Latin America and Indonesia.
EDC is part of the First Gen Corporation ("First Gen") Group, which has the largest portfolio of power plants using clean and renewable technology in the Philippines. First Gen's 16 power generation plants have a combined capacity of 2,763MW. First Gen has one of the cleanest power portfolios in the country with its entire power generation portfolio utilizing fuels such as geothermal steam, water, and natural gas.
Wind power complements EDC's existing power generation assets including the baseload geothermal plants, as well as, the Pantabangan hydroelectric plant, which serves as a peaking plant.
EDC has become the leading geothermal energy producer in the Philippines through the successful development and operation of numerous geothermal energy projects. Since 1983, the Company has successfully developed, financed, built, and operated seven geothermal steamfields in five geothermal contract areas, containing both wet and dry steam. These steamfields currently supply geothermal steam to geothermal power plants with an aggregate installed capacity of 1,130 MW. In addition, the Company currently, directly and indirectly, owns and operates eleven geothermal power plants with a total installed capacity of 1,181 MW. EDC, through its indirect wholly owned subsidiary Green Core Geothermal, Inc., operates the 192.5MW Palinpinon and 112.5MW Tongonan geothermal power plants. Bacman Geothermal, Inc., another indirect wholly owned subsidiary of EDC, operates the 130MW Bacman geothermal power plant. The Company believes this track record has enabled it to develop the expertise needed to assess the feasibility of future acquisitions and greenfield projects, ensure the safe and efficient construction of power plants, and provide for efficient power plant operations.
Our Core Values We have the best-qualified and trained professionals, technical people and support staff who persist in always bringing EDC to industry leadership. The company's geothermal team has over 40 years of technical and management experience in the geothermal industry. We also have a core team geoscientists and engineers who are holders of degrees from Geothermal Institutes in Iceland, Italy, New Zealand and Japan.
We are guided by the following distinct Lopez Group values:
Business Excellence Unity Nationalism Social Justice Integrity Employee Welfare and Wellness We know from generations of experience that it is by living according to these values that a company can be built to last.
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