SPECIFIC RELIEF WELL PLAN
EXAMPLE TABLE OF CONTENTS
1.0 Introduction
1.1 Purpose of the Document |
1.2 Integration with General Emergency Response Plans |
2.0 General Overview of Well
2.1 Purpose of the Well |
2.2 Basic Well Data |
2.3 Geology, Pore Pressure, Fracture and Temperature Estimation |
2.4 MLS, Casing, and Wellhead Systems, Cementing and Mud |
2.5 Directional Program |
2.6 Surveying Program |
2.7 Well Control Program |
2.8 Well Design and Related Data |
3.0 Hypothetical Blowout Scenarios
3.1 Scenario A |
3.2 Scenario B |
3.3 Scenario C |
3.4 Scenario D |
4.0 Relief Well Strategy
4.1 Introduction |
4.2 Blowout Scenarios |
4.3 Establish Kill Point |
4.4 Non-Routine Drilling Program Design |
4.4.1 Relative Position Uncertainty |
4.4.2 Number of Relief Wells |
4.4.3 Casing Search Point |
4.4.4 Establish Surface Location |
4.4.5 Well Geometry |
4.4.6 Surveying Recommendations |
4.4.7 Electromagnetic Ranging Strategy |
5.0 Hydraulic Kill Simulations
5.1 Summary |
5.2 Introduction |
5.3 Input Data |
5.3.1 Reservoir Fluid |
5.3.2 Reservoir Parameters |
5.3.3 Blowout Scenarios, flow path |
5.3.4 Relief Well, pumping path |
5.3.5 Kill Fluids |
5.3.6 Model Setup |
5.3.7 Well Configurations and Discretizations |
5.4 Dynamic Kill Down Drillpipe - Scenario 4 |
5.5 Relief Well Kill - Scenarios 1, 2 and 3 |
5.5.1 Scenario 1 |
5.5.2 Scenario 2 |
5.5.3 Scenario 3 |
5.5.4 Constant Rate Injection |
5.5.5 Controlled Rate Simulations |
5.7 Conclusions, Hydraulic Simulations |
5.8 References |
6.0 Surface Kill Equipment
6.1 Introduction |
6.2 High Pressure Pumping Equipment |
6.3 Mud Storage Capacity |
6.4 Low Pressure Manifolds and Pumps |
6.4 Basic Kill Procedures |
6.5 Summary 8 |
7.0 Blowout Contingency Plan Summary
7.1 Introduction |
7.2 Blowout Scenarios |
7.3 Intervention Strategy |
7.4 Hydraulics Results |
7.5 Non-Routine Relief Well Drilling Evaluation |
7.6 Recommendations for Additional Study |
8.0 Appendix 1
Abstract (title page) |
TOC (from outline format) |
Short Report |
Summary, conclusions, recommendations: (1 page). |
Blowout risk assessment (optional): 1-2 pages |
Blowout scenarios. Two per page, quarter page for picture and quarter page for write-up underneath. Include blowout rates (oil & gas), FBP |
Relief Well(s): 2-3 pages, trajectories (plan and VS), ranging (plan and VS), kill profile, SPE 1/4 page drawings |
Kill hydraulics: 2 pages, input data (fluid mole fractions, reservoir parameter table, IPR curve, flow path summary, kill fluids); kill summary table form by scenario |
Kill equipment and kill mud volume requirements: ( 1 page) |
Basic well data: 1-2 pages showing, casing, geology, PP, fracture P, temperature, reservoir data, trajectory, etc. (optional). SPE size 1/4 page drawings |
Appendices |