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 |