You are cordially invited to this notable annual geoscience event; a collaboration between the Industry and University that unites experts, specialists and eminent facilitators in a bid to pass on the mantle of the E & P disciplines to a new generation. It involves classroom, laboratory and field work, giving the candidate the opportunity to do a project, acquire and apply the skills to cover:
- Well Logging
- Drilling Monitoring
- Pore Pressure Prediction
- Well Planning, Casing and Cementing
- Mud Logging and Lithological Description
- Porosity, Density and Rock Mass Experiments
- Cement, Acid and Fluorescence Tests
- Well Completion and Production
- Solar, Biomass & renewable Energy
You will do well to participate in this one of its kind yearly event that opens opportunities for you in the Energy Sector.
You are cordially invited to this notable annual geosciences event; a collaboration between the Industry and University that unites experts, specialists and eminent facilitators in this bid to pass on the mantle of E & P disciplines to a new generation. It involves classroom, laboratory and field work, giving the candidates the opportunity to do a project, acquire and apply the skills to cover:
· drilling monitoring
· pore pressure prediction
· well plan, casing, cementing
· mud logging, lithological description
· porosity, density, rock mass experiments
· cement and acid test, fluorescence test
· well completion
. biomass & renewable energy
You will do well to participate in this one of its kind yearly event that opens opportunities for you in the Energy Sector._
ANOTHER OPPORTUNITY TO JOIN THE NEW ENERGY WORLD AND EARN A LIVING
With free comfortable accommodation during the intensive practical training for candidates coming from outside the State. To reserve, pay N5000 into the Corporate Account:
Account Name: INTEGRATED ELVEE SERVICES LIMITED,
ACCOUNT No: 1013796548
Bank: ZENITH BANK PLC.
Then text “Reservation” to “09080278616 or 07037628734”, we will then send you a confirmation and joining instructions.
STRUCTURAL UNCERTAINTY ASSESSMENT:
FAULT CONNECTIVITY AND RESERVOIR COMPARTMENTALISATION
Structural evaluation of petroleum prospect, uncertainty assessment during field development and later reservoir compartmentalisation studies for assets optimisation are carried out by only few companies and regulating authorities in the oil and gas industry. After initial structural studies leading to discovery and field development, there is need for structural assessment at field scale during the life of the project. Fault connectivity studies ensure that well placement (injectors and producers) are aligned across reservoir compartments, thereby optimising development and saving costs.
Understanding vertical and lateral reservoir compartmentalisation requires an in-depth fault connectivity analyses. Results of throw mapping, horizon top and base summation, Shale Gouge Ratio (SGR) and other fault assessment tools (including 4D, material balance and well testing / interference results, where available) would be helpful before, during and after drilling wells. It is useful for modelling, both in terms of STOIP computation and dynamic modelling.
Connectivity studies also evaluate abnormal pressures, underpressure and overpressures, depletion and impact on well completion as well as targeting infill wells for unswept hydrocarbon. Several modules are covered in Fault characterisation and connectivity assessment training, some of which are:
- Hydrocarbon Retention
- Sealing Processes
- Efficiency and Integrity of Seals
- Indication of Seal Breaching
- Types of Seals
- Vertical Lithological Seal
- Stress Seals
- The Pressure Seal
- Lateral Fault Seal
- Seal and Hydrocarbon Column Height
- Evaluation of Sealing and Leaking Faults
- Throw Mapping
- Shale Gauge Ratio – SGR
- Field Study of Fault Sealing
- Laboratory Study on Fault Seal
- Permeability Measurement
- Trap filling
- Modelling of Charging and Leakages
Sealing processes and the concept of sealing efficiency and integrity, indicating seal breaching of the top seal by various processes, can be illustrated in the laboratory and calibration adapted to various fields. This training will provide you with standard faults lateral boundaries algorithms and scales for assessing roles of different fault types in trap filling or retention. Understanding these is important before engaging in oil well operations and actual drilling, as well as field development and optimisation of assets.
The training is adapted for beginners and advanced geoscience personnel, drillers and reservoir engineers.
Cost: N120,000 ($400) per candidate (50% discount for students)
Duration: 5 days
Minimum 3 candidates for in-house training / 5 candidates for student group.
Contact: www.iesog.com email@example.com +2349038863722
As the world sounds the prepare-to-abandon alarm on petroleum resources, developing oil host nations must (like the ship masters) muster the most competent men and stay back just a little more to ensure that it is not a false alarm, and to as well get the best of the life boats to ride safely to the Energy future – rather than jump to sea. #oilforall
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* In this collaboration of key Industry professionals and University, is a training involving indoor and field trips to unravel the full chain potentials of the petroleum system from EXPLORATION, through APPRAISAL and DEVELOPMENT to PRODUCTION.
* With key oil and gas players beginning to drill in the Anambra basin, we intend to develop skills and get people involved in the opportunities, including in unconventional hydrocarbons.
This training is residential, logistics and welfare are fully covered. Participants will arrive the guest house on Wednesay and depart Sunday. Detailed joining instructions will be sent to registered participants.
To hold on 8th to 9th of December 2017 in Lagos.
Part One: Pore-Pressure in Exploration
· Pore pressure basics, Pressure Tests and WFT
· Disequilibrium compaction, PShale and Psand
· Dynamic transfer and hydraulic fracturing
· Use of GR-shale points, Density and Sonic Log in PPP
· Pore pressure and Seal Evaluation
· Seal Integrity and Efficiency
· Hydrocarbon Column Prediction
Part Two: Pore- Pressure in Well Operation
· Geopressure in Well Operations
· From Terzaghi to Eaton’s Equation
· S3, FIT, LOT and Fracture Gradient
· Overburden, Bulk Density and Effective Stress
· Practical Pore Pressure Prediction Exercise on Workstations
· Drilling Window – Gains and Losses
· BOP, Well Monitoring and Well control
We are making this available and opening opportunities for the average Nigerian.
Aim is to give a concise quick-look method on both basics and advanced geophysical principles of seismic interpretation.
Guess what you could achieve in one day?
9-10am: Presentation on basics of seismic interp method
10-11: Inline and crossline, 2D,3D and 4D seismic practicals
11-12: Seismic interp applied to unconventional hydrocarbon
2-3pm: Introduction to advanced geophysics, DHI,AVO…fluid effect
3-4: Seismic processing, migration and Interpretation practicals
4-5: Depth to Time conversion and mistie correction
We follow up candidate and provide guide afterwards in line with our training programme. One day duration of course is strategic.
Join us at INTEGRATED ELVEE SERVICES LTD, Date: 11th November 2017, Time: 9 to 5pm
Address: Training Hall B5, Adisat Ajike Plaza, New Garage, by Baale Bus Stop. Our vehicle could pick you up once you arrive Gbagada.
Call: +2349080278616; +2347037628734
Weekly Petroleum Geoscience Digests
Permeability changes with changing depths – 04 September 2017
If rocks cannot allow fluid to pass, then we cannot extract the oil and gas in them while drilling. We will have to pump acid into the hole to dissolve the rock and create spaces, or we use water to push out this fluid by force. But how do we know if the rock will or not allow fluid to flow at the depth of petroleum reservoir? How do we compare between the permeability of muddy rock (shale) or sandy rock (sandstone)?
We cut out such rock on the surface by a process known as coring (see figures above). Then put the cut out sample in cellophane, waterproof, with a tube through which fluid can flow. We then put it into a compressible container known as pressure cylinder where we can pressurize the rock sample in stages, as they would be when buried at different depths. This way we simulate permeability variation with depth (increasing pressure and temperature while measuring the permeability).
We also reduce the pressure gradually to see what happens if a rock formerly buried is lifted up or exposed by erosion where it is less under pressure/load. At the end we are able to know how a similar oil and gas reservoir rock will behave.
From this, you see that permeability measurement requires a lot of skills and precautions. When measuring permeability, we use a filter to block either ends of the rock sample (see diagram above), so the grains do not scatter and block the measuring tube. We flush the valves with pressured air to ensure no particle is trapped in the tiny holes of the flow tubes.
Join me again for next week’s edition of petroleum geoscience digest or visit the news section of this website for previous editions of the digest.
For more info, contact Dr Livinus Nosike: firstname.lastname@example.org