Integrated Technology Consultants

PetroTrainer

ITC & news

Overview 

Csg. & Well Design 

Drilling Technology

Well Control

Sub-Sea Rig Systems

Cement & Mud

Geology and Formation Evaluation

Production and Completion

Basic Theory

 Homepage:

 Homepage

Startsiden

 
 

 

Well Control

NOTE: All sequences are interactive and may contain animations that will not be seen on these screen dumps!

Topics covered in this module

Barrier philosophy 

Killsheet
  
Killsheet - Vertical Well
      Well sketch 
      About the Killsheet
      Exercise 1 
      Exercise 2 
      Exercise 3 
   Killsheet - Deviated Well

      Well sketch 
      About the Killsheet
      Exercise 1 
      Exercise 2 
Primary well control
Introduction 
Pore pressure
   Theory 
   High pressure evaluation 
   Prediction 
Pore pressure estimation
   d-exponent 
   Mud logging 
   Cuttings 
   Mud gas analysis 
   Drilling fluid analysis 
   Verification 
Well bore stability 
Equipment and materials 
Kick causes 
Exercises kick causes
   Normal/Abnormal Form. pressure 
   Top-hole drilling 
   Gas Cutting 
   Lost Circulation 
   Surface Induced kicks 
Kick indicators / Detection 
Exercises Kick indicators
   Kicks while Drilling 
   Kicks while Tripping 
Shallow gas 

HTHP - High Temperature / High Pressure
   Planning and preparation 
   Operations 
   Well bore equipment 
Procedures
   Alert situations 
   Driller's procedures 
   Drills & Procedures 
   Hang - off Procedures 
   Exercises shut-in procedures
      Hard Shut-in 
      Soft Shut-in 
   Exercises Well Control Management
      Pre-operation Planning 
      During the kick 

Secondary well control
Pre-recorded information
   Shut In Observations 
   Shut-in pressure interpretation 
   Slow Circulation Rate 
   Chokeline Friction (Cased Hole Method) 
   Leak-off Test 
   MAASP 
Exercises pre-rec. info.
   Slow Circulation Rate (SCR) 
   Leak-Off Test 
   MAASP 
Kill methods
   Wait & Weight Method 
   Driller's Method 
   Advantages/disadvantages 
   Volumetric method 
   Volumetric stripping 
   Bull heading 
Exercises Kill methods
   Exercises kill methods 1 
   Exercises kill methods 2 
   Exercises shut-in observations 
   Exercises shut-in proc. information 
   Calculations 
Stack Clearing Method 
Kick calculations 
Pressure at shoe 
Pump start-up 
Circulation problems 
Exercises, Circulation problems
   Plugged or washed out bit nozzles 
   Pump Related Issues 
   Plugged or washed choke 
   Pressure Gage Failure 
   String washout 
   Blockage - Downhole 
   Fluid losses 
   Hydrate formation 
   Downstream Choke Problems 
   BOP Failure 
Gas migration 
DP pressure prognosis (W&W) 
Contaminated mud model 
Density influx w/glycol in chokeline 
Horizontal Well Control
   Problems with horizontal wells 
   Kick detection 
   Circulation and Pump start-up 
   Guide-lines 
   Exercises