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


Short Relief Well Contingency Plan
Table of Contents (Summary for Drilling Permit)

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