Training Blow out Prevention and Well Control : (21-23 Mei 2019, Yogyakarta)

LATAR BELAKANG :

  • 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  blow out yang tidak terkontrol
  • Menunda waktu produksi sumur (POP)

SASARAN :

  • Mengetahui gejala kejadian kick dan blow out.
  • Mengetahui kerugian akibat kick yang tidak terkontrol atau blow out.
  • Mengetahui usaha pencegahan terjadinya blow out.
  • Mengetahui cara mengidentifikasi mekanisme kick yang terjadi.
  • Mengetahui kronologi terjadinya kick dan blow out dan cara penanggulangannya dengan Well Control.

PESERTA TRAINING :

Operator/ Sr. Operator/ Jr. Engineer/Non Engineer

MATERI TRAINING :

Well Control Introduction

  • Introduction to course
  • Basic Concepts
  •  Liquid Hydrostatics

Gas Behavior and Hydrostatics

  • Ideal Gases
  • Effect of Temperature
  • Real Gases
  • Critical Temperature & Pressure
  • Pseudo-Critical Temp. and Press.
  • Gas Compressibility
  • Gas Migration

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

Gas Solubility

  • Solubility of Hydrocarbon Gasses in Oil
  • Solubility of Non-Hydrocarbon Gasses in Oil
  • Solution Volume Factors
  • Oil Mud  Recommendations

Pore Pressure Prediction

  • Mud Weight and Pore Pressure
  • Mud Weight and Fracture Gradient
  • Normal Pore Pressure
  • ubnormal Pore Pressure
  • Abnormal Pore Pressure
  • Origins of Pore Pressure
  • Bulk Density and Porosity vs. Depth

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

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

Logging While Drilling

  • Sonic Travel Time
  • Resistivity and Conductivity
  • Eaton’s Equations (R, C, Dt, dc)
  • Natural Gamma Ray

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

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

Fracture Gradients Determination

  • Hubbert and Willis
  • Matthews and Kelly
  • Ben Eaton
  • Christman
  • Prentice
  • Leak-Off Test (experimental)

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

Off Bottom Kick

  • Slugging of drillpipe
  • Hole fill during trips
  • Surge and Swab pressures
  • Kick detection during trips
  • Shut-In Procedures
  • Blowout Case History

Control Pressures and Circulation Kill Techniques 1

  • Shut-In Pressures
  • Weighting Up the Mud
  • Driller’s Method
  • Wait & Weight Method

 Control Pressures and Circulation Kill Techniques 2

  • Wait & Weight Method
  • Concurrent Method
  • Annulus Pressure Profiles
  • Kicks in Oil-Based Mud

Secondary Well Control Complications

  • Volumetric Well Control
  • Lubrication
  • Complications During Conventional Kill
  • Techniques to Reduce Annular Friction

Special Well Control Applications

  • Underbalanced Drilling
  • Well Control in Unconventional Hole Programs
  • Casing and Cementing Operations

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

  Offshore Operations

  • Equipment Used in Floating Drilling
  • Operational Considerations in Floating Well Control
  • Shallow Gas Hazards
  • Trends in Deepwater Drilling

TRAINER

CITRA INTI TRAINING consultant team

DURATION OF TRAINING

3days (effective21thhours )

INVESTMENT TRAINING (Excluding Accommodation) :

  • IDR 10.700.000,-/participant (Jakarta)
  • IDR 11.000.000-/participant (Bandung)
  • IDR 12.000.000,-/participant (Yogyakarta)
  • IDR 14.000.000,-/participant (Bali)
  • IDR 14.750.000,-/participant (Lombok)
  • USD 4778/participant (Malaysia)

TRAINING FACILITIES

Certificate, Module, Training Kit, Lunch, Coffee Break, held in hotel

INFORMATION AND PROMO

021-22830080

021-4603050

CONTACT PERSON

081213153848 (WA)

SMS/BB Center (24 jam)

081212220471

TRAINING METHOD

Interactive Methods, Presentations, Discussions

SCHEDULE TRAINING 2019 :

  • 22-24 Januari 2019, Bali
  • 20-22 Februari 2019, Malaysia
  • 18-20 Maret 2019, Lombok
  • 15-17 April 2019, Jakarta
  • 21-23 Mei 2019, Yogyakarta
  • 25-27 Juni 2019, Jakarta
  • 16-18 Juli 2019, Bandung
  • 20-22 Agustus 2019, Bali
  • 18-20 September 2019, Malaysia
  • 15-17 Oktober 2019, Lombok
  • 27-29 November 2019, Jakarta
  • 18-20 Desember 2019, Lombok