PETROENG 4035 - Reservoirs, Resources & Reserves

North Terrace Campus - Semester 1 - 2017

This course comprises 2 components; Reservoir Geology and Resources & Reserves. This course provides participants with a working knowledge of the main techniques (qualitative and quantitative), used by Reservoir (Development and Production) geologists to evaluate subsurface properties of hydrocarbon reservoirs. Geological controls on well log signatures porosity, permeability, relative permeability, and capillarity are discussed. Case histories review conventional methods of determination of net pay and demonstrate some improved techniques using data from core, sidewall core, cuttings, conventional plug measurements (porosity and permeability) in conjunction with capillary pressure data. The course focus will be on conceptual understanding and practical applications using case studies and hands-on exercises. This course also explains strength and weaknesses of various reserves estimating methodologies, including differences between resources and reserves and differences between reserve estimates used for regulatory reporting and those used for business decision making. Exploration and development views are covered, as are deterministic and probabilistic methods, with the aim of gaining a thorough understanding of various reserves levels and their equivalence in both systems, in terms of proved, proved plus probable, and proved plus probably plus possible. Alternative estimation methods, such as volumetrics, material balance and decline curve analysis. An appreciation will be gained of data limitations and uncertainty and how this is reflected in final volumes and hence risk.

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Course Details

Course Code	PETROENG 4035
Course	Reservoirs, Resources & Reserves
Coordinating Unit	Australian School of Petroleum & Energy Resources
Term	Semester 1
Level	Undergraduate
Location/s	North Terrace Campus
Units	3
Contact	Intensive - 49 hrs over 8 days
Available for Study Abroad and Exchange	Y
Incompatible	PETROENG 4007, PETROENG 4003 & PETROENG 4032
Assessment	assignments, group discussion, exam

Course Staff

Course Coordinator: Professor John Kaldi

Course Timetable

The full timetable of all activities for this course can be accessed from .

Course Learning Outcomes

On successful completion of this course students will be able to:

1	To become familiar with the integration of basic petrographic, wireline and capillary pressure data to evaluate reservoir rock quality, pay vs. non-pay,
2	To differentiate between reservoir fluid contacts (eg Oil / Water contacts) and Free Water Level (FWL),
3	To understand expected fluid saturations at different levels of the reservoir, and determine thickness of the transition zone.
4	To evaluate seal capacity (thickness of hydrocarbon column a seal can hold before it leaks
5	Learn to use 2-way capillary pressure analyses to approximate recovery efficiency during primary or secondary recovery,
6	To become familiar with resources and reserves terminology and methodologies, which have now been internationally standardised
7	To understand the importance of uncertainty in reserves estimation and to become familiar with various estimation techniques to quantify uncertainty; to address uncertainty, probabilistic methods (as distinct from deterministic methods) are now generally advocated and these are being taught
8	To appreciate the importance of good reserves management for optimising the value of petroleum developments and how such management (or the lack of good management) may impact companies commercially
9	To have hands-on experience in using @Risk in dealing with statistics, distributions and probabilistic reserves calculations; some exercises will be conducted in groups, which are subsequently disseminated to the entire class, similar to work situations in the industry
10	To appreciate that resource and reserves estimates utilise data from all subsurface disciplines, requiring close cooperation among disciplines

The above course learning outcomes are aligned with the Engineers Australia .
The course is designed to develop the following Elements of Competency: 1.1 1.2 1.3 1.4 1.5 1.6 2.1 2.2 3.4 3.6

University Graduate Attributes

This course will provide students with an opportunity to develop the Graduate Attribute(s) specified below:

University Graduate Attribute	Course Learning Outcome(s)
Deep discipline knowledge informed and infused by cutting edge research, scaffolded throughout their program of studies acquired from personal interaction with research active educators, from year 1 accredited or validated against national or international standards (for relevant programs)	1-8
Critical thinking and problem solving steeped in research methods and rigor based on empirical evidence and the scientific approach to knowledge development demonstrated through appropriate and relevant assessment	1-8
Teamwork and communication skills developed from, with, and via the SGDE honed through assessment and practice throughout the program of studies encouraged and valued in all aspects of learning	1
Career and leadership readiness technology savvy professional and, where relevant, fully accredited forward thinking and well informed tested and validated by work based experiences	1,9,10
Self-awareness and emotional intelligence a capacity for self-reflection and a willingness to engage in self-appraisal open to objective and constructive feedback from supervisors and peers able to negotiate difficult social situations, defuse conflict and engage positively in purposeful debate	9,10

Learning Resources

Recommended Resources

Determination of Oil and Gas Reserves, Petroleum Society, Monograph No 1, Second Edition, 2004, Virginia MacKay
Learning & Teaching Activities

Learning & Teaching Modes

Lectures supported by problem-solving tutorials and exercises, extending material covered in
lectures

Workload

The information below is provided as a guide to assist students in engaging appropriately with the course requirements.

This is an intensive 8 day course and it is highly recommended that students attend all portions.

Learning Activities Summary

Development Geology Section:

Day 1
Introduction to Reservoir Geology
Capillary Pressure Principles

Day 2
Evaluating caprock and intra-formational seals
Evaluating Fault Seals

Day 3
Pore Level Reservoir Properties
Deterministic Reserves Estimation

Day 4
Carbon Capture & Storage
Net Pay: A Geological Perspective

Each day: Exercises & Discussion

Resources & Reserves Section:

Day 1
1. Introduction
2. Resources and Reserves Examples
3. Reserves Methodology
4. Probability Concepts
Exercises

Day 2
5. Reserves and Production Statistics
6. Data and Data Sources
7. Volumetrics and Recovery
8. Probability Distributions
Exercises

Day 3
9. Probabilistic Reserves Estimation
10. Reserves Calculation and Simulation
11. Reserves Uncertainty and Metrics
12. Resources and Reserves Management
Exercises

Day 4
13. Case History I: Dai Hung Field, Vietnam
14. Case History II: North Rankin Field, North West Shelf
15. Case History III: North West Shelf Fields
16. Case History IV: Puffin Field, Timor Sea
Quiz
Exercises

The University's policy on Assessment for Coursework Programs is based on the following four principles:

Assessment must encourage and reinforce learning.
Assessment must enable robust and fair judgements about student performance.
Assessment practices must be fair and equitable to students and give them the opportunity to demonstrate what they have learned.
Assessment must maintain academic standards.

Assessment Summary

Assessment Task	Weighting (%)	Individual/ Group	Formative/ Summative	Due (week)*	Hurdle criteria	Learning outcomes
in class excercises	50	Group	Summative	Weeks 2-12		1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
final exam	50	individual	formative			1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Total	100

* The specific due date for each assessment task will be available on MyUni.

This assessment breakdown is registered as an exemption to the University's . The exemption is related to the Procedures clause(s): 1. a. i

Assessment Detail

No information currently available.

Submission

To be detailed at commencement of class

Course Grading

Grades for your performance in this course will be awarded in accordance with the following scheme:

M10 (Coursework Mark Scheme)
Grade	Mark	Description
FNS		Fail No Submission
F	1-49	Fail
P	50-64	Pass
C	65-74	Credit
D	75-84	Distinction
HD	85-100	High Distinction
CN		Continuing
NFE		No Formal Examination
RP		Result Pending

Further details of the grades/results can be obtained from Examinations.

Grade Descriptors are available which provide a general guide to the standard of work that is expected at each grade level. More information at Assessment for Coursework Programs.

Final results for this course will be made available through .

Student Feedback

The University places a high priority on approaches to learning and teaching that enhance the student experience. Feedback is sought from students in a variety of ways including on-going engagement with staff, the use of online discussion boards and the use of Student Experience of Learning and Teaching (SELT) surveys as well as GOS surveys and Program reviews.

SELTs are an important source of information to inform individual teaching practice, decisions about teaching duties, and course and program curriculum design. They enable the University to assess how effectively its learning environments and teaching practices facilitate student engagement and learning outcomes. Under the current SELT Policy (http://www.adelaide.edu.au/policies/101/) course SELTs are mandated and must be conducted at the conclusion of each term/semester/trimester for every course offering. Feedback on issues raised through course SELT surveys is made available to enrolled students through various resources (e.g. MyUni). In addition aggregated course SELT data is available.

Communication
It is important that all students maintain active communication channels throughout the year. The primary communication channels to students in this course are as follows.

MyUni: Students should regularly check the MyUni website (http://myuni.adelaide.edu.au/).

Email: Each student should regularly check his or her University-provided email account (firstname.lastname@student.adelaide.edu.au) for information from members of the academic staff concerning course work matters and other announcements as they arise. Make sure you clean up your Inbox regularly as if it is full you will not receive our email! We will regard an email message being sent to your student email address or an announcement posted on the MyUni site as our having communicated with each member of the class. Not reading one’s University provided email or MyUni announcements will not be a valid excuse for missing important deadlines etc.
Student Support
Policies & Guidelines
This section contains links to relevant assessment-related policies and guidelines - all university policies.
Fraud Awareness

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Authorised by:	Deputy Vice-Chancellor and Vice-President (Academic)
Maintained by:	Course Outlines Administrator

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