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Drilling Engineering Solutions (DES)

Akshay Sagar Business Manager- DD and DES

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An Evolving Industry…

1859 1930 1949 1970 1998

Drake Well Subsurface Prospecting

Hydraulic Fracturing

Deepwater Drilling

Shale Gas (U/C Resources)

2014

?

Solutions through integration and optimization

DES

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What is Drilling Engineering Solutions (DES)?

DES

EFFICIENCY COLLABORATION REDUCED UNCERTAINTY

Solutions People Technology

and StrataSteer® 3D

Geosteering Service

DELIVERING RELIABILITY

People

Solutions

Technology

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Fluids

BHA

Wellbore Integrity

Drillstring Bits

Geosteering

Trajectory

Hydraulics

Industry Leading

Competence

Collaborative Solutions

Optimized Execution

Integrated Platform

DESC

Drilling Engineering Solutions Center (DESC)

People

Solutions

Technology

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DrillingXpert™ Software Platform

Landmark’s WELLPLAN Baroid’s DFG HDBS’s DxD

DrillingXpert™ - Strength in PSL Collaboration

Sperry’s MaxBHA

People

Process

Technology

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Solutions Hierarchy - Customized Engineering

PRODUCTIVITY

EFFICIENCY

RISK

Global Expert Advisor

Principal

TA

People

Solutions

Technology

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DES Solutions Framework

Domain Well Risk Advanced Solution Expert Solution

Tier 3

Maximize Productivity

GeoBalance® Service Solutions Managed Pressure Drilling Unbalanced Drilling

Field Wellbore Traj. Dsgn. Fixed Surface and Reservoir Targets Fixed Reservoir Tgts./Opt. Surface Loc.

Reservoir Geomechanics Reservoir Geomechanics

Geosteering Standard Geosteering Complex Geology Geosteering

Tier 2

Drilling Efficiency

Drilling Performance BHA Design and Optimization Drilling System Design / Optimization

Drilling Assurance GeoBalance Tech. Feasibility Study GeoBalance Econ. Feasibility Study

Tier 1

RISK Mitigation

Wellbore Integrity PP/FG Management Wellbore Stability (Geomechanics)

Drillstring Integrity Vibration Management Vibration and Force Management

Hydraulics Management Hole Cleaning & Pressure Monitoring Predictive Hydraulics Management

Trajectory Management In-Field Referencing Interpolated In-Field Referencing

SHIELD

NAV

PRO

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Customer Objective

▌ Drill a Deepwater “Wildcat” exploration well

▌ Guarantee 100% real-time data acquisition for pore pressure / wellbore stability calculations and reservoir evaluation

▌ Deliver the directional wellplan through faulted formations with unconsolidated sands and shale layers

▌ Enlarge the 12 ¼” hole to 20” and 16 ½” and prevent all non-productive time

Challenge

Mexico Case Study: Deepwater

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Mexico Case Study: Deepwater

▌NAV – Drilling Performance BHA design and optimization Remodeled with DrillingXpertTM Software Drilled and enlarged in 1 run

▌Shield – Drillstring Integrity Real-time monitoring to prevent tool failures ROP optimization

Solution

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Mexico Case Study: Deepwater

▌ Halliburton sets benchmark for building angle

▌ Achieved double hole enlargement simultaneously

▌ ROP improvement (65%) setting a new benchmark

Exceeded Objective R

OP

(m/h

r)

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Performance Drilling and Service Delivery

Customized Technology Applications

Organizational Capability

Safe Operations, Competence Assurance

Roadmap 2020

Our Focus

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