The Remote Application of Auto-Deploy Antenna Technology & Real-Time Down-Hole Services in the Digital Oilfield OIL & GAS
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The Remote Application of Auto-Deploy Antenna Technology
&
Real-Time Down-Hole Services in the Digital Oilfield
OIL & GAS
Fracturing
Geo-Guide Drilling
Directional Drilling
Horizontal Drilling
Geo-Guide Drilling
Micro Seismic
Logging While Drilling
The New Enabling Technologiesin Digital Oil Field
Enabled Operational Benefits
Accurate well
placement
Wellbore stability
Pore Pressure
Prediction
Correction with
Seismic Data
Early Warning during drilling
On-the-fly Adjustment
Minimize the
downtime, operational
risk
Great ROI
Real Time Fracturing Monitored by MicroSeismic Data
Image Source: Baker Hughes
Frac grow
out of the
zoneFrac grow
into fault
• 10-15 years ago these technologies were not mature
or did not exist .
• Without them, shale gas production would be
impossible.
• Generates large volumes of data, needs significant
bandwidth to transmit this data
• Greatly enhanced operational efficiency and
effectiveness
• Enables real time operation control which leads to
increased productivity of oil and gas operations
New Technologies and Their Impact
THE FOLLOWING 3 CASE STUDIES ARE FROM
HALLIBURTON
Challenges
– The position and location of
the well needs to be very
precise.
– Drilling trace needs to be
very precise
• In the past, 10/16 wells
will be off
– six to 10 of the 16 wells per
pad sidetracked at least
once.
Solutions:
– Working together at the Calgary
RTOC, geoscientists and
engineers would be able to
visualize, analyze and interpret
reservoir and drilling data in real
time, constantly updating petro
physical models to guide the geo
steering process.
– In addition, because the data can
be viewed in real time from any
location, remote operation would
reduce the number of people on
location to help increase safety.
CASE 1: Real-Time Geosteering Delivers Precise
Horizontal Wellbore Placement in Heavy Oil Sands
Output of Real Time Operation
55 geo steered wells were
drilled with zero sidetracks, straighter wellbores,
and precise wellbore placement within 0.5 to 1 meter (1.6 to 3.3 feet) of the reservoir base.
Total
Costs
13%
Time
reduced
by 40%
Challenges
– In bad conditions, idle time
could be as high as 40%.
– Complicated and difficult
conditions need more
collaboration
– Able to anticipate
underground situations.
Solutions
– Real Time Data
– Real Time Modelling
– Correlated NPT events with
geology
– Predictive operation
Case 2: Talisman RTOC
Well 1
Well 1 had numerous
wellbore stability
issues, sidetracked
five times, and was
then ABANDONED
halfway to TD.
Well 2
Well 2 terminated
at twice the depth
of the offset well,
came in 50 days
ahead of plan and
$20 million under
budget.
The Power of RTOC
Apart from 2 Km
One Year Results of RTOC
$30-
40
Million
SAVINGS
60%
INJURIES
〉10
Times
ROI
• Reduced well planning cycle by factor of 100 in some
cases.
• Supported four wells delivered under time and under
budget in Shell E&P Europe.
• Repaid CAPEX to build the Aberdeen RTOC in the
first six months.
• Helped recover enough oil in one well to justify
RTOC costs for three years.
Case 3: Shell Aberdeen RTOC Supports Collaborative Well Delivery Process
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Benefits of using iNetVuAuto-pointing Antennas
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Users
The Role of the
Auto-Pointing antenna
Oil & Gas - Hermes
Oil & Gas - 1200
Libya - 1200
Italy - 1200
Oil & Gas - HalliburtonCanada -1200
Oil & Gas - HalliburtonPatch Panel Installed
Oil & Gas - Halliburton - 980
Oil & Gas - Halliburton - 980
Oil & Gas - 1200
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Oil & GasUSA - Texas - 1200
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Oil & Gas – USA - 1200
Oil & Gas - Australia -1200
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Oil & Gas Australia - 1200
Oil & Gas Australia - 1800
Vertical iNetVu
Oil & Gas - 1200 on Trailer - Perth, Australia
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Oil & Gas - Sinopec - China - 1200
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China - 1500
Oil & Gas - Libya - Hermes - 1200
Oil & Gas - Hermes Libya (Sahara) - 1200
Hermes Datacomms - UK & Houston
Hermes Datacomms - 1200
Hermes Datacomms - 1200
Algeria Desert - Procomsat - 1200
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