Evaluating and Developing Shale Resources - SRE
This course will cover current practices for evaluating, drilling and completing these challenging reservoirs. Discussion will include a focus on the limitations of many of the current tools and technologies. Information and opportunities for international shale plays will be described. The participant should leave the course with a foundational understanding of value-adding shale gas resource practices and an insight into determining the critical reservoir parameters used to predict a potential commercial resource play.
Reservoir, production and completion engineers, petrophysicists, geologists, geophysicists and other professionals who desire a thorough overview of both current and emerging concepts, technologies and processes related to shale gas and shale oil resource development.
You will Learn:
Participants will learn how to:
- Describe the resource potential and economic importance of shale gas and shale oil resources
- Describe the similarities / differences between shale gas, tight gas and coalbed methane
- Recognize and describe shale play differences and critical reservoir properties to identify the "sweet spots"
- Estimate Gas and Oil in place for resource plays
- Apply different resource evaluation techniques recognizing the advantages & disadvantages of each technique
- Apply drilling, completion and stimulation technology to shale gas and shale oil formations
- Evaluate and forecast individual well and reservoir performance
- Determine how to estimate well reserves in both PDP (proved developed producing) and PUD (proved undeveloped) categories.
- Reservoir Characterization and Evaluation: geological setting; rock properties; petrophysical considerations
- Drilling: vertical vs. horizontal wells; pilot holes; fluids; MWD and LWD; wellbore sizes and lateral; drilling challenges; mechanical considerations
- Completions: cased vs. open hole; perforation schemes; stimulation design and considerations; case histories
- Field trials and pilots: strategies for implementing a pilot program to optimize well drilling, completion, stimulation and producing alternatives using microseismic, fiber optics, production logs and other resources
- Production Forecasting and Reserve Calculations: volumetrics; performance analysis; simulation; resource development; decline curve analysis; handling uncertainty in estimates