Finding a new oil and gas discovery and evaluating its volume is a difficult and challenging task, and yet there is very little published on the topic. Luiz Amado delivers a one-of-a-kind introductory guide titled "Reservoir Exploration and Appraisal. "Providing logistical instruction and processes for the entire exploration and appraisal process, Amado furnishes the guidance, workflow, and practical recommendations needed based on real-world scenarios. Written by an engineer with over 15 years of experience in the North Sea, Gulf of Mexico, South America and West Africa, "Reservoir Exploration and Appraisal" equips engineersand economists with expert advice on critical subjects such as detailed methods of estimating recovery factors, creating production curves using either simple or complex approaches, understanding main fluid and rock properties that govern volume and productivity, and communicating examples of field case evaluations, including deepwater projects.
Details methods of estimating recovery factors and rules of thumb that can be used if there is an absence of dataHow to create production curves using either simple or complex approachesUnderstanding main fluid and rock properties that govern volume and productivity, saving time from analyzing countless fluid samples or rock data from coresDescribes the process of lease sales, bid rounds and farm-in opportunitiesCommunicates examples of field case evaluations, including deepwater projects, to illustrate the steps covered in the book, showing the reader the full project cycle"

Concise and readable, "Water Injection For Low Permeability Reservoirs" provides operators with the proper workflow systems and engineering techniques for designing, planning and implementing water injection systems that will improve recovery factors. When used in low permeability or ultra-low permeability reservoirs, water injection is one of the most economical methods for ensuring maximum production rates. This book provides both theoretical analysis and practical cases for designing and evaluating water injection systems and understanding key production variables involved in making detailed predictions for oil and water producing rates, water injection rates, and recovery efficiency.

This book clearly explains the characteristics of ultra-low permeability reservoirs and linear flow theories. These topics are then applied to design and implementation. Application cases of four oilfields are included to help develop concepts while illustrating the proper workflow for ensuring waterflooding performance analysis and optimization. The book can be used as a reference for field technical personnel, or as technical support for the management personnel.
Discusses characteristics of low and ultra-low permeability reservoirs and linear flow theoriesProvides detailed examinations of aspects such as stress sensitivity, fracturing timing, and nonlinear flow theoryDescribes design and implementation of advanced waterflooding systemsIncludes real case studies from four oilfields"