Progress of the Tomakomai CCS Demonstration Projectieaghg.org/docs/General_Docs/2modmon_pres/10.3 Hideo Saito... · Progress of the Tomakomai CCS Demonstration Project 7 July 2016

Progress of the Tomakomai CCS

Demonstration Project

7 July 2016

Japan CCS Co., Ltd. ( JCCS )

Combined Meeting of the IEAGHG Modelling and Monitoring Networks

2

Copyright 2016 Japan CCS Co., Ltd.

Outline

Progress of the Tomakomai CCS Demonstration Project

1. Brief Look at the Tomakomai Project

2. Progress of the Project

3. Current Injection Schedule & Test Injection Records (preliminary)

4. Public Outreach Activities

5. Seismic Monitoring and Modeling Schedule

6. Passive Seismic Imaging with Seismic Interferometry ( trial )

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Site Location

Tomakomai Area

Hokkaido Is.

Sapporo

Tomakomai

Tokyo

Tomakomai

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Bird‘s eye view of the City and Port of Tomakomai

Tomakomai City Hall

JCCS Facilities

Oil Refinery Gas containing CO2

Two Injection WellsDown to beneath the seabed

175,000 people live in the city

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Reservoirs and Cap Rocks

Reservoir

Cap rock

※Cross-sectional view along the trace of the injection well for the Takinoue Formation

Injection Wellfor Moebetsu Fm.

Injection Wellfor Takinoue Fm.

Cap rock

Reservoir

Landward Seaward

T1 Member of Takinoue Fm. (Volcanic Rocks)

Fureoi Fm. (Mudstone）

Quaternary sediment

Moebetsu Fm. (Mudstone)

Takinoue Fm. (Mudstone)

Nina Fm. (Mudstone)

Moebetsu Fm. (Sandstone)

Mukawa Fm. (sandstone, mudstone, etc.)

Biratori-Karumai Fm. (Mudstone)

Dep

th in

met

ers

(bM

SL)

Miocene saline aquifer composed of volcanic and volcaniclastic rocks of about 600m thick.

Observation Wellfor Moebetsu Fm.

V:H=1:1

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Onshore Facilities

Injection well for Takinoue Formation

Injection well for Moebetsu Formation

Gas pipeline

Gas supply facility

©Google © 2013 ZENRIN Image © 2013 DigitalGlobe

CO2 capture and injection facility

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Injection Wells and Monitoring Systems

Working area of 4D seismic survey

OBC (Ocean Bottom Cable): used for 2D seismic survey and monitoring of micro-seismicity and natural earthquakes.

OBS (Ocean Bottom Seismometer): used for monitoring of micro-seismicity and natural earthquakes.

OBS

OBS

OBS

OBS

Onshore seismometer

© Google Image © 2013 DigitalGlobe Data SIO, NOAA, U.S. Navy, NGA, GEBCO Image © 2013 TerraMetrics

Observation well OB-1 for Takinoue Formation converted from survey well

(Deviated)

2 Injection wells (Deviated)

Observation well OB-2 for Moebetsu Formation (vertical)

Observation well OB-3 for Takinoue Formation

(vertical)

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Progress of the Project

2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

survey Preparation CO2 Injection

BaselineMonitoring Monitoring

Fiscal Year in Japan(April – March)

Today!

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Current Injection Schedule ( JFY2016 )

T1 Member of Takinoue Fm. (Volcanic Rocks)

Moebetsu Fm. (Sandstone)

Upper Reservoir :Moebetsu Fm. (Sandstone)

Lower Reservoir :Takinoue Fm. (Volcanic Rocks)

2016 2017 4 5 6 7 8 9 10 11 12 1 2 3 4

TestInjection

Full-scaleInjection

Fall offTest

FOT

TestInjection

Full-scaleInjection

Suspension

Today!

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Test Injection to Moebetsu Fm. In April, 2016

Test injection at a rate of 200,000 CO2-tons/year x 50%


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Test Injection to Moebetsu Fm. In May, 2016



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Progress of the Tomakomai CCS demonstration project







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Our Public Outreach Activities

1.Released CCS DVD via website2.Installed camera showing live construction site via website3.Organizing panel exhibitions4.Organizing annual CCS forums for citizens5.Arranging site visits6.Conducting lectures at universities7.Arranging science classes for schoolchildren8.Continuing information transmission through media9.Disclosure of monitoring results of injection operations to residents

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Public Disclosure at City Hall

Current state of the project is open to public at the entrance hall of City Hall. The same contents are available on JCCS website.(http://www.japanccs.com/ ) * in Japanese !

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Recent noticeable tremorrecorded at Tomakomai site

Micro-earthquake recordedat Tomakomai site(updated monthly)


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Well bottom pressureat Injection well and observation well(updated monthly)

Concentration of CO2based on marine and landenvironmental survey(updated 4 times a year)


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Information from JCCS

Daily and cumulative CO2 injection volume(updated daily)


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Other Recent Activities

① Panel Exhibitions: total 20 times in Sapporo, Tomakomai and neighbor towns

② Site Visits: for universities, research associations, local government, etc.

③ Environmental Exhibitions: booths in “Eco-Products 2015” and

“2015 Global Warming Prevention Exhibition” in Tokyo

④ Kids Science Classes: learn about global warming, CO2 and CCS through games and experiments, totally 12 times in Tomakomai

⑤ CCS Forum: held on March 14, 2015 in Tomakomai

① Panel Exhibitions ④ Kids Science Classes② Site Visits ③ Env. Exhibitions

⑤ CCS Forum

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Numbers of Visitors to Demo Site （As of 2016.5.31）

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Monitoring (Modelling) Schedule

2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020

survey Preparation CO2 Injection

BaselineMonitoring Monitoring

Fiscal Year in Japan(April – March)

(baseline survey)3D seismic

2D seismic (baseline survey)

Today!

------------------------------------>history matchinggeomechanical modellingetc.

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Seismic Interferometry

（Shiraishi et al., 2008）

Pseudo-shot-gathers

Continuous data recording by

permanent-type OBC

Seismic Interferometry

Seismic reflection processing

Seismic Reflection Profile

Time Lapse Application

4D Response

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Permanent-type OBC at Tomakomai Site

Schematic Diagram of Permanent-type OBC

OBC is buried 2m below the Seabed

4-Componet Sensors at every 50m

(total 72 Locations)

Sea Surface

OBC Length 3.6 km

Shoreline

3C sensor module

Length: 1.37 m

Diameter: 9 cmWeight: 12.6 kg

Cable burying machine（water-jet tool）

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Input Data for Seismic Interferometry

• recording period :

– 2015/01～2015/11

• target event :

local natural earthquakes

– occurring in

(225km×250km)area

– epicentral distance >

48km

– magnitude > 2.0

– with clear P-wave onset

total 158 events were extracted

200km

100km

10

0km

20

0km

Tomakomai site

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Examples of extracted natural seismic events

2015/02/08 21:55（M3.1）Distance:47km/Depth:165km



Module No.Module No. Module No.Seaward <- -> Landward

Tim

e(s

ec.)

Tim

e(s

ec.)

Tim

e(s

ec.)

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Pseudo-shot-gathers obtained by seismic interferometryTi

me

(sec

.)

Tim

e(s

ec.)

Tim

e(s

ec.)

Interferometry(with 1 event)

Interferometry(with 158 events)

Active Source(air-gun)

Module No.Module No. Module No.Seaward <- -> Landward

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Seismic reflection profiles by seismic interferometry

CMP No.CMP No. CMP No.

Two

-Way

Tim

e(s

ec.)

Two

-Way

Tim

e(s

ec.)

Two

-Way

Tim

e(s

ec.)

Seaward <- -> Landward

Interferometry(with 1 event)

Interferometry(with 158 events)

Active Source(air-gun)

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Current Status ( instead of Conclusion … )

1. Injection has just begun this April (2016)

2. To date, 7162.9 tons of CO2 have been injected

3. To date, no significant induced micro-earthquakes have

been detected in the area of interest

4. Monitoring results are open to public

5. 4D seismic survey ( 3D monitor survey ) is planned to be

conducted in 2017

6. Modelling-monitoring loop trial will start at the end of 2017 !

Progress of the Tomakomai CCS

Demonstration Project

7 July 2016

Japan CCS Co., Ltd. ( JCCS )

Combined Meeting of the IEAGHG Modelling and Monitoring Networks

35


Marine environment shall be surveyed based on “Act on Prevention of Marine Pollution and Maritime Disaster” by which geological storage of CO2 under the seabed is regulated.

Marine Environmental Survey

1. Survey Area （Fig）

• At 12 survey points in the Tomakomai port area

3. Surveys in three stages

2. Methods of Survey

• Seabed survey by Side-Scan Sonar and Sub-bottom Profiler

• Current direction and speed survey by Current Meter

• Sampling of seawater by Water Sampler for concentration of salt etc. and plankton observation

• Seabed mud survey by Bottom Sampler

• Collection of benthos by Net or Dredge Unit

• Observation of benthos by divers or ROV

0 1 2km

想定調査海域

現地海洋環境調査範囲(案)

苫小牧港港湾計画図に加筆

Survey area

Marine Environmental Survey

• During EPC(Engineer procure construction) period

• During demonstration operation

⁻ During CO2 injection

⁻ After CO2 injection

• After demonstration operation

Modified from Tomakomai Port Plan

Side-Scan Sonar

Bottom Sampler

Water Sampler

Dredge Unit

ROV

Documents

Progress of the Tomakomai CCS Demonstration Projectieaghg.org/docs/General_Docs/2modmon_pres/10.3 Hideo Saito... · Progress of the Tomakomai CCS Demonstration Project 7 July 2016