Transcript IntelliServ Broadband Network™ and Along-String Evaluation™ services for high-definition downhole and sub-surface operations NOV IntelliServ August 28, 2009 Houston, Texas What is the Value? More Wells Better Wells 1MM.

IntelliServ Broadband Network™ and Along-String
Evaluation™ services for high-definition downhole
and sub-surface operations
NOV IntelliServ
August 28, 2009
Houston, Texas
What is the Value?
More Wells
Better Wells
1MM bbls
additional reserves
10% reduction in
drilling time with
increased
downlinking
efficiency.
1+ trips saved per
Well
⁻ Memory fill-up
⁻ Neutron sensor
failure
⁻ Rotary Steerable
System, diagnostics
and resets
⁻Reamer activation
20-68% increased
circulating hours
by managing
downhole vibrations,
MSE based on
downhole
measurements
0.36Deg/100ft vs
1.32 cumulative
dogleg severity in 8
½” section
6 days saved by
wellbore quality,
back-reaming
practice
1 casing string
saved by time lapse
wellbore image logs
Courtesy of Halliburton
Courtesy of Halliburton
Courtesy of Schlumberger
1,300 ft deeper
shoe with Formation
Pressure Test with
QC in real time
Courtesy of Schlumberger
57,600 bps vs 2bps
Courtesy of Baker Hughes
Courtesy of Schlumberger
Talking Points
 What is the value today and paradigms tomorrow?
 What is our service performance?
 Which factors impact quality of service?
 Ask the R&D Managers…
Today’s Challenge for Telemetry Systems
Mud Pulse
vibration
pressure
resistivity
gamma
Data transferred
in 2-5 sec pulses
Source: Bateman 2009
Wiring is the Only Option
IntelliServ Broadband Network
Mud Pulse
Continuous
bi-directional
data transfer
Data transferred
in 2-5 sec pulses
Source: Bateman 2009
Etc, Etc
Image Logs
Sonic
vibration
vibration
pressure
resistivity
gamma
Tool actuation
Networked Components
Next
Operational Efficiency
Value Seen for the IntelliServ Broadband Network
HIGH RESOLUTION DRILLING DYNAMICS
DATA TRANSMISSION IN REAL TIME
7.89
MONITOR ALL DOWNHOLE TOOLS
PERFORMANCE IN REAL TIME
7.84
ENABLE 'MEMORY QUALITY' LWD
FORMATION EVALUATION IN REAL TIME
7.77
TRANSMISSION OF DATA REGARDLESS OF
FLUID CONDITIONS
7.77
7.70
INSTANTANEOUS DOWN-LINKING TO RSS
TOOLS/ ENHANCED WELL PLACEMENT
ENABLE HIGH RESOLUTION BOREHOLE
IMAGING IN REAL TIME
7.43
ENHANCE 'LOOK AHEAD OF BIT'
TECHNOLOGY/ SEISMIC WAVEFORMS
7.35
7.16
FULL TELEMETRY REDUNDANCY
5.0
5.5
Welling & Company
AVERAGE RATING, SCALE 1-10 (10= EXTREMELY HIGH VALUE)
6.0
6.5
7.0
7.5
8.0
8.5
9.0
Paradigm Shifts by the IntelliServ Network
1. Speed does matter:
57,600 bits per second
Courtesy: NOV Downhole
Paradigm Shifts by the IntelliServ Network
DRILLSTRING VIBRATION /
ROTATION
7.91
1. Speed does matter:
57,600 bits per min
7.71
ANNULAR PRESSURE
DRILLSTRING BENDING,
TORQUE & TENSION/
COMPRESSION
7.14
2. Along String
Measurement Service
7.04
ULTRASONIC CALIPER
6.43
ANNULAR TEMPERATURE
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
Paradigm Shifts by the IntelliServ Network
1. 1. Speed does matter:
57,600 bits per min
2. Along String
Measurement Service
Paradigm Shifts by the IntelliServ
Network
1. Speed does matter:
57,600 bits per min
2. Along String
Measurement Service
3. Access High
Temperature Reservoirs
Source: Derek Mathieson
Vice President, Chief Technology and Marketing Officer
Baker Hughes Incorporated April 2009
Along String
Formation
Evaluation
Along String
Dynamics
Near-bit
Measurements
Rotary Steerable
Paradigm Shifts by the IntelliServ
Network
1. Speed does matter:
57,600 bits per min
2. Along String
Measurement Service
3. Access High
Temperature Reservoir
4. Transform Operations
Courtesy: BakerHughes, At Balance
Paradigms Uncovering A New Class of
Facts
Unexpected

Minimizing and Managing
Downhole Vibration
Drilling Ahead when Memory Filled
Drilling Ahead with diagnostics of
Sensor Failure
Confirmation of Reamer
Functioning
Wellbore Placement Increases
Productivity
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Expected
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High Resolution Wellbore Images
Quality Assurance and Efficiency
of Formation Pressure Testing
Dip Picking and Fault
Identification in Real Time
Stabilization of Wellbore Stability
Early Diagnostics of Tool Failure
Existing

Network Always On. Trapped
Pressure.
Vibration All Along the Drill String
ROP Improvement with
Mechanical Specific Energy All
Along the Drill String.
More Data, Less Time Required for
Interpretation.
Impact on Formation Evaluation
with Full Sonic Wave Forms.
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Pack Off Determination and it’s
Location with Along String
Evaluation
Measurements while Tripping
Multi-Pass Measurements
Fast Downlinking, ReProgramming/Configuring Tools
Alter Formation Evaluation Program
with High Resolution Information
while Drilling
New
IntelliServ Network-Ready Components
Current Commercial Network
Pipe Size
Grade
Length
Connection
4”
S135, CYX105
R2
XT38
5”
S135, CYX105
R2
GPDS50
5-7/8”
Z140, S135
R2, R3
XT57
 Customer Bandwidth:
 Functional Temperature:
 Functional Pressure:
57,600 bps
302°F = 150°C
25,000 psi
Provo, Utah
United Kingdom
Trinidad
Brunei
Mexico
Malaysia
Colombia
Australia
Network Configured Components
4-3/4 BHA
6-1/2 BHA
8 BHA
• 4-3/4 Drill Collars
• 6-1/2 Drill Collars
• 8” Drill Collars
• 4-3/4 TIW Valves (15ksi)
• 4” HWDP
• 5” & 5-7/8 HWDP
• 5” & 5-7/8 HWDP
• 7” TIW Valves (10 &
• 4-3/4 Jars
• 6-1/2 Jars
• 8” Jars
• 3R Float Valves
• 6-1/2 Intensifiers
• 8” Intensifiers
• 4-3/4 Check Valve
• 4R Float Valves
• 5R Float Valves
• 7” Check Valve Landing
• 12-1/4 x 14-1/2 & 14-
Landing Subs
• 4-3/4 Body OD
Stabilizers
• Tool Set Interfaces
Sub
• 6-3/4 PBL Tools
1/2 x 16-3/4 Adjustable
Reamers
• 6-3/4 Jetted Sub
• 8-1/2 Jetted Sub
• 6-1/2 Body OD
• 12” & 14.4” Bore
Stabilizers
• Tool Set Interfaces
Protector Stabilizers
• Tool Set Interfaces
Misc Surface Subs
15ksi)
• 6-5/8 (GPDS50) Side
Entry sub
• 4-3/4 Stabbing Valves
• 6-1/2 Stabbing Valves
Configured Drive Systems
Varco Top Drives
•
•
•
•
•
•
TDS 4
TDS 7
TDS 11
HPS 750
HPS 1000
HPS 500
Other Drive
Systems
• 5-1/4 Hex Kelly
• Canrig TD
• Maritime
Hydraulics TD
(Data Swivel
paced under
pipe handler)
Interface Subs to Connect to Service
Companies
Extensible Tools - Jars
Valves, Etc – Configured PBL Tool
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Others - Adapter Crossovers
Product Service Experience
Drilling Experience - Summary
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Total Wells Drilled:
Total Footage Drilled:
Deepest Well Depth:
Highest Temperature:
Highest Inclination:
Fluid Environments:
Wireline Through String:
 Data accurate as of 20 August 2009
64
640,422 ft
20,833 ft
298°F
98°
OBM, WBM, Foam, Air
15,814ft
Commercial Rollout
Land Rigs,
Full Strings,
Simple/
Land Rigs, Complex
Well Design
Partial
Strings
Offshore
Rigs,
Simpler
Well
Operations
Offshore
Rigs, More
Complex
Strings and
Well
Operations
Well End Date
7-Aug-09
7-Jun-09
7-Apr-09
7-Feb-09
7-Dec-08
7-Oct-08
7-Aug-08
7-Jun-08
7-Apr-08
7-Feb-08
7-Dec-07
7-Oct-07
7-Aug-07
7-Jun-07
7-Apr-07
7-Feb-07
7-Dec-06
7-Oct-06
7-Aug-06
7-Jun-06
7-Apr-06
7-Feb-06
7-Dec-05
7-Oct-05
7-Aug-05
7-Jun-05
600,000
7-Apr-05
7-Feb-05
700,000
Cumulative Well Count
500,000
50
400,000
40
300,000
30
200,000
20
100,000
10
0
Cumulative Well Count
0
7-Dec-04
Cumulative Depth Drilled
Footage Drilled with IntelliServ Broadband
Network
70
Cumulative Depth Drilled
60
Service Conditions Tested/Experienced
Wired Tubulars and Thru-string Operations
(Exaggerated Proportions)
Wiper Ball Compatibility - CatoosaTest
Minor scoring of hard rubber ball
apparently from armored coax/coax
exit into bore
No adverse impact to foam wiper ball
Leading and trailing ends of rubber wiper ball
(large and small circles)
Wireline Tool Compatibility – Catoosa Test
Thru-string Operations – Field
Experience
o Cementing
o Number of Recorded Cementing Operations = 84
 No incidents related to IntelliServ system
o Wireline Operations
o Number of Recorded Wireline Operations = 15
o Greatest Recorded Wireline Depth = 15,814 ft
 No incidents related to IntelliServ system; line drag
reported normal/below model on the deepest
wireline operation
Shear Ram Compatibility – Cooper
Cameron Test
o 5-7/8” S135 drill
pipe (XT57 TJ)
Unwired
Wired
 No Impact of wiring
components on
shearing or ability
to hold pressure
after shearing
Jar Compatibility – Lab Test
o 100 successive jar impacts
in test facility (with collar
and slinger)
 Network components still
passed data flawlessly
during and after test
 Field experience
corroborates test results
Jar Compatibility – Field Experience
o Multiple stuck string
events encountered:
o Multiple jar cycles
employed without
damage to network
o Jar detected by
Network
Torsional Capacity – GRP Lab Testing
GPDS50
Recommended
Make-Up Torque
Grant Prideco Lab Testing (cont’d)
XT57 Recommended
Make-Up Torque
Grant Prideco Lab Testing (cont’d)
XT57 Recommended
Make-Up Torque
Torsional Capacity – Field Experience
 Some damage to drill pipe incurred
 Box end surface damage
 Excessive pin nose yielding
 Damage indicative of overtorque condition
 Effect on telemetry: coil breakage/loosening
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Other Environmental Conditions –
Lab Testing of SCC Resistant Mat’ls
IntelliServ
Standard Armor
Test Mat’l A
21x magnification
after 14 hours
No signs of SCC or pitting prior
to 300 hours (21x mag)
Significant SCC after 14 hours
One site with significant pitting
corrosion observed after 480
hours
Test Mat’l B
21x magnification
after 414 hours
No signs of SCC (die penetrant
test) observed after 414 hours
Test Mat’l C
21x magnification
after 382 hours
No signs of SCC (die penetrant
test) observed after 382 hours
Other Environmental Conditions -Field
Experience
mg/L Chloride
250000
200000
150000
SCC
No SCC
No SCC
SCC (after
storage)
100000
Water-based mud
50000
0
0
20
40
60
80
Days into Drill
Operations
100
120
140
160
Service Performance of Broadband
Network
Academy In Summary
 Value Today with IntelliServ Broadband Network,
Paradigms Shifts for Tomorrow
 Converted Components are Available Today
 The Network has seen Activity in a Variety of
Environments
 Reliability Matters and is a Central Focus of
Ongoing Engineering Efforts
Q&A with R&D?
Thank You!
Thank You for Your Interest in the Academy:
Topics for next Academy:
[ ] Along String Evaluation Service Roadmap
[ ]
[ ]