About
Learn the latest methods for calculating gas well performance from reservoir to sales. Reservoir perfomance covers the fundamentals of reservoir gas flow and details the best methods for testing wells, according to the time and money available. Reserve calculations and diagnostic testing from production data are covered. The importance of flow regime and non-darcy flow on test deisgn and interpretation is emphasized for new wells and for the possibility of improving the performance of older wells. Also discussed are performances of tight formations, horizontal wells, fractured wells, and methods for estimating gas reserves. Participants will learn to calculate and determine the effect of each system component on total well performance, which permits optimum sizing of tubing, flowlines, separators, and compressors. Problem-solving sessions, using computers, wil allow participants to evaulate field problems. Participants receive free software at the end of the coures.
Participants will learn how to:
- Apply proven techniques to field problems which increase profitability
- Calculate gas well performance, from the reservoir to the sales line
- Optimize gas well production
- Relate reservoir and well performance to time
- Predict when a well will die due to liquid loading
production, reservoir, and facilities engineers and others involved in gas production, transportation, and storage including field supervisors
Day one
-
Gas properties
- Real gas behavior equations of state
- Impurities, mixtures
- Phase behavior dew point
- Retrograde behavior
- Flash calculations
- Classifying gas reservoirs
-
Reservoir performance
- Gas well testing
- Flow after flow
- Isochronal
- Stabilized inflow performance
- Turbulence and skin effects
- Perforation effects
- Tight well analysis
- Horizontal wells
- Hydraulically fractured wells
Day two
- Reserve calculations:
- p/z plots
- Energy plots
- Water influx
- Abnormal pressure effect
- Diagnostic testing based on production data
- Pressure loss
- Tubing
- Flowlines
- Chokes
- Safety valves
- Effects of liquids-liquid loading
- Liquid removal methods
- Multiphase flow correlations
- Erosional velocity
- Flow in pipes and restrictions
Day three
- Compression:
- Types of compressors
- Compressor selection
- Reciprocating and centrifugal
- Effects of variables
- Capacity and horsepower
- Tubing and flowline size effects
- Perforating effects
- Relating deliverability to time
- Evaluating compressor installations
- Analyzing injection wells
- Total system analysis:
Day four
- Flow measuring:
- Orifice metering
- Design
- Accuracy
- Troubleshooting
- Other metering methods
- Reservoir types
- Wet gas
- Retrograde
- Reserve estimates
- Laboratory simulation
- Gas cycling
- Condensate reservoirs:
Day five
- Field operations problems: interpreting p/z plots; hydrate formation
Training Methodology
Pathways Training and consulting adopts the newest techniques of human resources Training and consulting and, with the following:
- Theoretical lectures are delivered via PowerPoint and visual displays (videos and short films)
- Making scientific evaluation to the trainee (before and after)
- Brainstorming and role-playing
- Using case studies related to the scientific material being delivered and the trainees' work.
- The participants get the scientific and practical material printed and on CDs and Flash memories.
- Preparing records and reports of the participants' attendance and results, with a general evaluation of the training program.
- A group of the best trainers and experts in all fields and specialties professionally prepares the scientific material.
- After finishing the course, the participants get certificates of attendance signed, certified, and issued by pathways Training and consulting.
- Our training programs start at 9:00 o'clock in the morning and end at 2:00 in the afternoon, with snack buffet during the lectures.
- Providing a lunch buffet during the training program period, with organizing a lunch party on the training program final day for taking some photos and certificate awarding.
