7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 1/14

The New Age of Drilling

 Andrei David – Directional Driller 

Drilling & Measurements

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 2/14

AGENDA

•

Introduction in RSS• RSS Market and Applications

• Power Drive Archer 

• Evolution

• Principle of operation

•  Applications, features, benefits

• Summary

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 3/14

Everything Rotates

“Everything rotates” is the key differentiator for all Schlumberger RotarySteerable Systems

Key advantages of the PowerDrive family design principles are:-- can ream, back-ream and drill out shoe tracks

- has no annular restrictions

- minimises risk of differential sticking and lostin hole

- has no stationary anchor limiting ROP

PowerDrive -” Nothing Holds Us Back”

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 4/14

The RSS Market

0

5

10

15

20

25

30

35

MillionFeet

1999 2001 2003 2005 2007 2009

 Year 

RSS Footage by Year 1999-2008

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 5/14

Romania market

0

2000

4000

6000

8000

10000

12000

14000

16000

2007 2008 2009

PowerDrive Footage

PowerDrive Meterage

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 6/14

RSS - Size and Application

Power V

Vertical only system

Completely automatic

Minimal personnel

X5 or XC front end

9 7/8” -8 ½”

Bit Sizes

14 ¾” -12 ¼”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

10 5/8”

Bit Size

9 7/8” -8 ½”

Bit Sizes

14 ¾” -12 ¼”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

10 5/8”

Bit Size

PowerDrive X6

Same principle

Increased reliability

Enhanced capability

9 7/8” -8 ½”

Bit Sizes

14 ¾” -12 ¼”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

10 5/8”

Bit Size

9 7/8” -8 ½”

Bit Sizes

14 ¾” -12 ¼”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

10 5/8”

Bit Size

PowerDrive X5

Everything Rotates

Proven workhorse

Over 10 MillionFeet

9 7/8” -8 ½”

Bit Sizes

14 ¾” -12 ¼”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

10 5/8”

Bit Size

9 7/8” -8 ½”

Bit Sizes

14 ¾” -12 ¼”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

10 5/8”

Bit Size

Xceed

Unique design

Minimal borehole

contact

Unique capability

9 7/8” -8 ½”

Bit Sizes

14 ¾” -12 ¼”

Bit Sizes

9 7/8” -8 ½”

Bit Sizes

14 ¾” -12 ¼”

Bit Sizes

9 7/8” -8 ½”

Bit Sizes

14 ¾” -12 ¼”

Bit Sizes

DH Powered RSS

X5 or Xceed FEIncreased efficiency

vorteX

9 7/8” -8 ½”

Bit Sizes

14 ¾” -12 ¼”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

10 5/8”

Bit Size

9 7/8” -8 ½”

Bit Sizes

14 ¾” -12 ¼”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

26” -17 ½” Bit

Sizes

6 ½” -5 3/4”

Bit Sizes

10 5/8”

Bit Size

Hi DLS RSS

X6 CUIncreased efficiency

 Archer 

9 7/8”-8 ½”

Bit Sizes

14 ¾”-12 ¼”

Bit Sizes

9 7/8”-8 ½”

Bit Sizes

14 ¾”-12 ¼”

Bit Sizes

6 -6 ½”

Bit Sizes

8 ½-9 7/8”

Bit Sizes

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 7/14

PowerDrive Archer 

The High Dogleg Rotary Steerable System

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 8/14

Evolution of PowerDrive Archer 

1145

0 1145

    T    V

    D 

    f    t MotorsPush the Bit SystemsPoint the Bit SystemsHigh Dogleg RSS

P90 P50 P25

716575382

716

575

382

VS ft

5˚/100’

8˚/100’

10˚/100’

15˚/100’

BUR

0

Motor 

PowerDrive X5 – Push the bit

PowerDrive Xceed – Point the bit

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 9/14

PowerDrive Archer —The True Hybrid RSS

 A fully rotating 3-D hybrid RSScapable of delivering reliable and

consistent high curvatures in soft

or hard formation

Hybrid Steering

Best of Push the bit system

 – Mud Actuated

Best of Point the bit system – Better dogleg

PUSH

POINT

TRUE HYBRID

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 10/14

How the system works

11

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 11/14

High DLS RSS

BHA 2

Curve

BHA 1

Vertical

128 Days15

       D      e      p       t       h

Conventional

KOP

Landing

KOP*

Landing*

Current RSS

Technology

6- 8°/100 ft DLS

PowerDrive Archer 

    I   n   c   r   e   a   s   e    d    V   e   r    t    i   c   a    l    P   o   r    t    i   o   n

Increased Reservoir Exposure

BHA 3 Lateral

Why PowerDrive Archer?

???

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 12/14

PowerDrive Archer Applications

Kick off from vertical and/or drill high DLS curves

(0-15°/100 ft) in soft or hard formations

Drill lateral/tangent sections in closed loop IH mode

Steer through hard/soft inter bedded stringers

OH sidetracking

Vertical hold

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 13/14

PowerDrive Archer Features and Benefits

Increases bit on bottom time by versatile directional capability:

• KO, delivering consistent and reliable DLS• Deliver any type of well path in soft/hard formations

• Open hole sidetracking

• Penetrate hard layers

Unique HybridSteering

• Internal pads and higher operating parameter ensureshigher reliability

• Near bit GR/D&I for better well placement

• Modular compactness for ease of transport and servicingDriller’s Tool

• Improved footage per day

• Reduced LIH risks

• Better bore hole quality• No annular restrictions, can back ream

Fully Rotating

7/28/2019 The New Age of Drilling

http://slidepdf.com/reader/full/the-new-age-of-drilling 14/14

Summary

Over 81,000ft and 4,500 hrs on Field test

Tool MTBF at 1600Hrs

Proven :

 – To Kick off from vertical – Drill curves at different DLS

 – Landed all wells to target TVD

 –

Drilled laterals in close loop inclination hold

15