TRAINING BLOWOUT PREVENTION AND WELL CONTROL
DESKRIPSI TRAINING BLOWOUT PREVENTION AND WELL CONTROL
DESKRIPSI TRAINING BLOWOUT PREVENTION AND WELL CONTROL* Merupakan salah satu masalah lubang sumur di operasi pemboran
* Menyebabkan timbulnya biaya ekstra yang cukup besar
* Berpotensi menyebabkan hilangnya sebagian atau semua fasilitas pemboran di lapangan karena kick dan blowout yang tidak terkontrol
* Menunda waktu produksi sumur (POP)
TUJUAN TRAINING BLOWOUT PREVENTION AND WELL CONTROL
* Mengetahui gejala kejadian kick dan blowout.
* Mengetahui kerugian akibat kick yang tidak terkontrol atau blowout.
* Mengetahui usaha pencegahan terjadinya blowout.
* Mengetahui cara mengidentifikasi mekanisme kick yang terjadi.
* Mengetahui kronologi terjadinya kick dan blowout dan cara penanggulangannya dengan Well Control.
OUTLINE TRAINING BLOWOUT PREVENTION AND WELL CONTROL
1. Well Control Introduction
* Introduction to course
* Basic Concepts
* Liquid Hydrostatics
2. Gas Behavior and Hydrostatics
* Ideal Gases
* Effect of Temperature
* Real Gases
* Critical Temperature & Pressure
* Pseudo-Critical Temp. and Press.
* Gas Compressibility
* Gas Migration
3. Kick and Gas Migration
* Density of real gasses
* Equivalent Mud Weight (EMW)
* Wellbore pressure before and after kick
* Gas migration rate first order approx.
* Gas migration rate w/mud compressibility
4. Gas Solubility
* Solubility of Hydrocarbon Gasses in Oil
* Solubility of Non-Hydrocarbon Gasses in Oil
* Solution Volume Factors
* Oil Mud Recommendations
5. Pore Pressure Prediction
* Mud Weight and Pore Pressure
* Mud Weight and Fracture Gradient
* Normal Pore Pressure
* Subnormal Pore Pressure
* Abnormal Pore Pressure
* Origins of Pore Pressure
* Bulk Density and Porosity vs. Depth
6. Drilling Rate and Pore Pressure
* Forces on Subsurface Rock
* d-exponent
* dc-exponent
* Rehm and McClendon
* Zamora
* Comb’s Method
* Bourgoyne and Young’s Method
7. Other Indicators of Abnormal Pore Pressure
* Moore’s Equation Drilling rate
* Gas in the Drilling Fluid
* Rock Sample Characteristics
* Use of Surge and Swab Pressure to determine Overbalance
* Changes in Drilling Fluid Properties
* Temperature Indications
* Hole Conditions
8. Logging While Drilling
* Sonic Travel Time
* Resistivity and Conductivity
* Eaton’s Equations (R, C, Dt, dc)
* Natural Gamma Ray
9. Fracture Gradients 1
* Allowable Wellbore Pressures
* Rock Mechanics Principles
* Hooke’s Law, Young’s Mudulus, Poisson’s Ratio
* Volumetric Strain, Bulk Modulus, Compressibility
* Triaxial Tests
* Rock Mechanics Principles (con’t.)
* Rock Properties from Sound Speed in Rocks’
* Mohr’s Circle
* Mohr-Coulomb Failure Criteria
10. Fracture Gradients 2
* Radial and Tangential Stresses near the Wellbore
* Stresses in Rock near Wellbore
* Effect of Anisotropic Stresses
* Onshore vs. Offshore Fracture Gradients
* Fracture Gradients in Inclined Wellbores
* Oil Based and Water Based Drilling Fluids
11. Fracture Gradients Determination
* Hubbert and Willis
* Matthews and Kelly
* Ben Eaton
* Christman
* Leak-Off Test (experimental)
12. Kick Detection and Control
* Primary and Secondary Well Control
* What Constitutes a Kick
* Why Kicks Occur
* Kick Detection Methods
* Shut-in Procedures
* Soft and Hard Shut-in
* Water Hammer
13. Off Bottom Kick
* Slugging of drillpipe
* Hole fill during trips
* Surge and Swab pressures
* Kick detection during trips
* Shut-In Procedures
* Blowout Case History
14. Control Pressures and Circulation Kill Techniques 1
* Shut-In Pressures
* Weighting Up the Mud
* Driller’s Method
* Wait & Weight Method
15. Control Pressures and Circulation Kill Techniques 2
* Wait & Weight Method
* Concurrent Method
* Annulus Pressure Profiles
* Kicks in Oil-Based Mud
16. Secondary Well Control Complications
* Volumetric Well Control
* Lubrication
* Complications During Conventional Kill
* Techniques to Reduce Annular Friction
17. Special Well Control Applications
* Underbalanced Drilling
* Well Control in Unconventional Hole Programs
* Casing and Cementing Operations
18. Equipments
* High Pressure Equipment
* Control System Equipment and Design
* BOP Inspection and Test Considerations
* Low-Pressure Equipment
* Equipment Arrangement: Design and Philosophy
* Casing
* Casing Heads and Spools
* Stack Equipment
* Choke and Kill Line Equipment
* Drillstem Control Equipment
19. Offshore Operations
* Equipment Used in Floating Drilling
* Operational Considerations in Floating Well Contr
* Shallow Gas Hazards
* Trends in Deepwater Drilling
PRE-REQUISITE : Latar belakang : Operator/ Sr. Operator/ Jr. Engineer/Non Engineer
INSTRUKTUR TRAINING
Pelatihan ini akan dibawakan oleh trainer/ pemateri yang berpengalaman di bidangnya.
METODE TRAINING
1. Presentation
2. Discuss
3. Case Study
4. Evaluation
5. Pre-Test & Post-Test
6. Games
Jadwal Training Tahun 2024 di Diorama Training :
16 -17 Januari 2024
13 – 14 Februari 2024
5 – 6 Maret 2024
24 – 25 April 2024
21 – 22 Mei 2024
11 – 12 Juni 2024
16 – 17 Juli 2024
20 – 21 Agustus 2024
17 – 18 September 2024
8 – 9 Oktober 2024
12 – 13 November 2024
17 – 18 Desember 2024
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LOKASI DAN INVESTASI
Investasi Pelatihan tahun 2024 ini :
Investasi pelatihan selama tiga hari tersebut menyesuaikan dengan jumlah peserta (on call). *Please feel free to contact us.
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- Module / Handout
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