Tomakomai CCS Demonstration Project of Japan, with CO2 ... Tanaka... · 10 Copyright 2017 Japan CCS...

1

Copyright 2017 Japan CCS Co., Ltd.

1

Tomakomai CCS Demonstration Project

of Japan,

with CO2 Injection in Process

Gastech 2017

April 4, 2017

Japan CCS Co., Ltd. (JCCS)

2


Outline of Presentation

Overview of Tomakomai CCS Project

Demonstration Facilities

Monitoring and Public Outreach

Hokkaido Is.

Tomakomai

TOKYO

3


AA

Projects / FY 2015 2016 2017 2018 2019 2020～

A

Con-

struction

CO2 Injection

0.1 ~ 0.2 Mt/year

Post Injection

Monitoring

(2) CO2 Capture Technologies

Tomakomai

Demo Pj.

Practical use of

CCS tech.

Drilling Exploration wells

CCS Site Survey

Geological Survey

A(1) Safety Evaluation Technologies

Verifying Safety Evaluation Technologies

Cost Reduction

Identifying

CO2 Storage Site

Achieving

Operation

Abilities

Confirming CCS safety

Aiming at the practical use of CCS technology around 2020,METI conducts Tomakomai Demonstration Project, R&D projects ofelemental technologies for CCS, and survey for potential CO2 storage site.

R&Ds

Source: Ministry of Economy, Trade and Industry (Japan)

Overview of CCS Project in Japan


4


Flow Scheme of Tomakomai CCS Project

Compressor

CO2 source

PSA off gas containing

CO2 corresponding to

more than 100,000 t/year

Injection wells

Pipeline, approx. 2.5km

PSA

(Hydrogen production unit)

Capture facility

Reservoir : Sandstone layers of Moebetsu Fm.

1,000~1,200m under the seabed

Existing oil refinery

Injection facility

Capturing CO2 of more

than 100,000 t/year

Activated amine process

Reservoir : T1 Menber of Takinoue Fm.


Pipeline c.a.1.4km

Reservoir : Sandstone layers of Moebetsu Fm.


Reservoir : T1 Member of Takinoue Fm.


PSA offgas containing CO2

PSA system in

hydrogen production unit

Capturing 100,000

t/year or more of CO2

Activated amine process

Compressors

Injection wells

PSA (Pressure Swing Adsorption ）

PSA Off Gas: 25,000 Nm3/h

Pressure = 0.04MPaG

CO2 =51.6%, H2=38.8%,

CH4 =6.6%, CO=2.3%,

H2O=0.7%


CO2 injection was

reached at 30,000t on

April 2, 2017

Storage

5


Positional Relation of Injection & Monitoring Systems

OBC

Working area of 3D seismic survey

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

OBS

OBS

OBS

OBS

Onshore Seismometer

Observation well OB-1 for Takinoue Form.converted from survey well (deviated)

Observation well OB-2 for Moebetsu Form. (vertical)

0 1 2 3 4 5km

Image: LC81070302016141LGN00, courtesy of the U.S. Geological Survey, text by JCCS

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

Observation well OB-3 for Takinoue Form.（vertical）


6


Operation Schedule

FY2016 FY2017 FY2018 FY2019 FY2020

SU

RF

AC

EFA

CIL

ITIE

SIN

JE

CT

ION

WE

LL

SM

ON

ITO

RIN

G F

AC

ILIT

IES

ON

SH

OR

EO

FFSH

OR

E

As of April 2017

（＊）-1 2D・3D Seismic Survey: survey method utilizing seismic reflection waves discharged from a seismic source of a seismic exploration vessel in order to delineate the subsea geological structure and/or formation characteristics. In this case, the data acquired is used to estimate the CO2 storage distribution by 2D cross sections or arbitrary panel diagrams in 3D space.

InjectionTEST

Operation (CO2 Separation／Injection）

Observation (Observation Well OB-1～３）

Observation (Onshore Seismometer)

Observation (OBC, OBS)

Marine Environmental Survey (Seasonal) （Current, Water Quality, Seabottom Conditions, Marine Life, etc.）

（Temperature, Pressure, Natural Earthquakes, Micro-seismicity）

2D Seismic Survey（＊）-１

3D Seismic Survey（＊）-１

（Natural Earthquakes, Micro-seismicity）

（Natural Earthquakes, Micro-seismicity）

2D Seismic Survey 2D Seismic Survey3D Seismic Survey


7


Bird’s Eye View of Capture and Injection Facilities


Flare / vent stack CO2 absorption tower

CO2 stripping tower

Low pressure flash tower

PSA off gas compressor

LP steam boiler

Cooling tower

Pure water production

system

Industrial water intake pit

Waste water treatment pit

Control building

Steam turbine generator

High pressure

CO2 compressor

Secondary low pressure CO2

compressor

Primary low pressure

CO2 compressor

Amine tank

Injection wells

HP steam boiler

Fuel oil tank

Nitrogen supply system

CO2

From CO2

Source

Pure water tank

Instrument air supply

system

8


Tomakomai CCS project CO2 Capture Process

CO2 Rich amine

CO2-lean gas

CO2

CO2

CO2 Semi-lean amine

CO2-containing

gas

Heat

CO2 Lean amine

CO2 Semi-lean amine

CO2 Absorption

Tower

CO2 Stripping

Tower

Low-pressure

Flash Tower (LPFT)

• In LPFT, CO2 is stripped by depressurization; thermal energy of water

vapor of CO2 Stripping Tower is also utilized to strip CO2

• Greater part of semi-lean amine from LPFT is returned to CO2 Absorption

Tower for CO2 absorption; as only the remaining smaller portion is sent to

CO2 Stripping Tower, reboiler heat required can be reduced

If pressure of gas containing CO2 and

partial pressure of CO2 are relatively high,

amine reboiler heat consumption is only

1/3～1/2 of conventional capture process

Proprietary Activated MDEA

was provided by B ASF

reboiler heat(steam) consumption =

0.92 GJ/t-CO2

(Tomakomai data obtained at commissioning)

(See note)

Note : total energy consumption for CO2 capture = [reboiler heat(steam)

consumption / steam boiler efficiency + pump electricity consumption x

electricity-heat conversion factor / power generation efficiency] / CO2 flow

rate = 1.22 GJ/t-CO2 or less (Tomakomai data obtained at commissioning)


CO2

CO2 Rich

amine

CO2-lean gasCO2

Stripping

Tower

CO2 Lean amine

Heat

Conventional CO2 Capture

Process

CO2

Absorption

Tower

CO2

gas

9


Schematic Geological Section

Reservoir

Cap rock

※Aspect Ratio=1:1

Injection Well for

Moebetsu Fm.

Injection Well for

Takinoue Fm.

(projected)

Cap rock

Reservoir

Landward(North) Seaward(South)

T1 Member of Takinoue Fm. (Volcanic Rocks)

Fureoi Fm. (Mudstone）

Quaternary sediments

Moebetsu Fm. (Mudstone)

Takinoue Fm. (Mudstone)

Nina Fm. (Mudstone)

Moebetsu Fm. (Sandstone)

Mukawa Fm. (Sandstone, Mudstone, etc.)

Biratori-Karumai Fm. (Mudstone)

Depth

in m

ete

rs (

bM

SL)

(TD 5,800m)

(TD 3,650m)

Observation Well

for Moebetsu Fm.


10


GL

31.5" S/P @10m

TRSV20" CSG @201.5m

13-3/8"CSG @1,354mMD / 841.12mVD 17-1/2"Hole @1,359mMD

7"(L) @3,650mMD / 1,187.86mVD9-1/2"Hole @3645.4mMD/ 1186.94mVD8-1/2"Hole @3,650mMD/1187.86mVD

7"TOL@2,287.57mMD / 957.13mVD

13-3/8"ESC @390.11mMD / 388.3mVD

9-5/8"ESC @1,556.41mMD / 867.56mVD

AHC PKR @2,087.68mMD / 932.66mVD

P-T Sensor

13-3/8" 1st Stage TOC @390mMD

9-5/8" 2nd Stage TOC (by CBL) @1,056mMD / 804.41mVD

9-5/8" 1st Stage TOC (by CBL) @1,805mMD / 896.82mVD

Mule shoe guide @2,305.84mMD / 959.38mVD

7" CMTG port@2,456.18mMD / 977.8mVD

P-T Sensor Cable

TRSV Control Line

3-1/2" TBG

1st KOP @240m(1st BUR : 3deg/30m)

1st EOB @1,047mMD 806.23mVD

Inclination: 83°

Quaternary

Mukawa Fm

464mMD

1,525mMD

2,415mMD

TD 3,650mMD1,188mVD

Moebetsu Fm

Nina Fm

3,443mMD / 1,153mVD

9-5/8"CSG @2,405mMD / 971.38mVD

2nd KOP @2,672m(2nd DOR : 1.5deg/30m)

2nd EOD @2,780mMD 1,022.91mVD

Inclination: 79°

Moebetsu Fm(mudstone)

(sandstone)

KOPdepth

Verticaldepth

Horizontalreach

Maximuminclination

Drilldepth

240m 1,188m 3,058m 83° 3,650m

Injection Well for Moebetsu Formation

Perforated liner covered by screens

at injection interval

Perforated liner Screen

PT sensorCO2 resistance cement

CO2 corrosion resistance

steel (Chrome)

Drilling ：12th March 2015 - 22nd June 2015

CO2 resistance cement

Tubing-Retrievable Safety Valve

(TRSV)

TRSVVD（m

）

0

GL

100

200

300

400

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　

500

600

700

800

900

1000

1100

1200

1300

1400

1500

1600

1700

1800

1900

2000

2100

2200

2300

2400

2500

2600

2700

2800

2900

3000

3100

3200

26"H

ole ＠

202.0m

DD

Qua

tern

ary

458m

DD

Muk

awa

873m

DD

(873

mVD)

Moe

bets

uM

oebe

tsu

chan

nel s

and：

1076

m～

1226

mDD

（107

1m～

1208

ｍVD

）12

30m

DD

（121

1ｍVD

）

Nin

a16

38m

DD

（152

4ｍVD

）

Bira

tori/

Kar

umai

2289

mDD

（200

6ｍVD

）

Fure

oi

2826

mDD

（240

4ｍVD

）

Takino

ue（T

1）

3700

mDD

（304

6ｍVD

）

KO

P＠

870m

DD

EOB＠

1320

mDD

1286

mVD

20"C

SG S

hoe

＠20

0.0m

DD

13-3

/8" ES

C＠

410m

DD

13-3

/8"C

SG S

hoe ＠

1408

mDD

1353

mVD

9-5/

8"CSG S

hoe ＠

2747

mDD

2346

mVD

7"Li

ner C

SG ＠

3700

mDD

3047

mVD

7"TO

L ＠

2639

mDD

2265

mVD

13-3

/8" TO

C＠

825m

DD

(by

CBL)

8

25m

VD

9-5/

8" E

SC＠

1519

mDD

1436

mVD

9-5/

8" T

OC＠

873m

DD

(by

RCBL)

8

73m

VD

17-1

/2"H

ole＠

1412

mDD

1356

mVD

12-1

/4"H

ole＠

2753

mDD

2350

mVD

8-1/

2"Hol

e＠37

00m

DD

3047

mVD

No.

2 In

ject

ion Tes

t 290

7m-3

289m

DD

2462

-274

4mVD

No.

1 In

ject

ion Tes

t 338

2m-3

698m

DD

2813

m-3

045m

VD

No.

3&No.

3a In

ject

ion Tes

t 107

7m-1

217m

DD

1072

-120

0mVD

1.48

SG N

aBrブ

ライ

ン

ワイ

ヤー

ライ

ンケ

ーブ

ルSei

smic

sen

sor

PT s

enso

r

Lubr

icat

or V

alve

Con

trol

Lin

e

4-1/

2"TBG 1

2.60

# NU 5

00m

No perforation

Quaternary

Moebetsu Fm(Mudstone)

Mukawa Fm

464mMD458mVD

1,525mMD864mVD

2,395mMD970mVD

Moebetsu Fm(Sandstone)

TD 3,650mMD1,188mVD


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The amount of injected CO2 estimated 600,000 tonnes in total.

CO2 Flow Simulation for Moebetsu Formation

i=51

CCS1IW2

＜An example of CO2 saturation and molality maps＞

Completion of

Injection

After 200 years

i=51

CCS1IW2

i=51

CCS1IW2Well head location

Well head locationGas Saturation

i=51

CCS1IW2

i=51

CCS1IW2

Well head location

Well head location

i=51

CCS1IW2

Molality（CO2）


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Items Observed objects Observation

frequencyRemarks

Injection well Downhole : Temperature and pressure

Wellhead : Pressure, Injection rate of

CO2

Continuous • Injection well for Takinoue Formation

• Injection well for Moebetsu Formation

Observation well Downhole : Temperature and pressure,

micro-seismicity and natural

earthquakes

Continuous• Observation well OB-1 for Takinoue Formation

converted from an survey well CCS-1

• Observation well OB-2 for Moebetsu Formation

• Observation well OB-3 for Takinoue Formation

OBC : Ocean Bottom

Cable

Micro-seismicity and natural

earthquakes

Signal of 2D seismic survey

Continuous • OBC line passes directly above the injection points of

reservoirs.

OBS : Ocean Bottom

Seismometer


earthquakes Continuous • One wired OBS above the injection points

• Three stand-alone OBSs at the surrounding area of

injection points of reservoirs

Onshore

seismometer


earthquakes Continuous • West region of Tamakomai city

2D seismic survey Distribution of CO2 Periodic • Utilizing OBC as seismic sensors

3D seismic survey Distribution of CO2 Periodic • A baseline survey was completed during the

investigation period.

Marine

environmental

monitoring

Chemical, physical and biological

dataPeriodic • Monitoring plan is to be drawn up after the baseline

survey and marine environmental impact assessment.

Monitoring Items


13


Control Building

Moebetsu Fm.

Sandstone Layer

Takinoue Fm.

T1 Member

OBSWired

OBS

Permanent-Type OBC

OBSOBS

Schematic Diagram of Monitoring System

Observation Well OB-2

For Moebetsu Fm.

Observation Well OB-3

For Takinoue Fm.

Hi-net Data

(Natural EQ)

Observed

Signals Observed

Signals

Observed Signals

OnshoreSeismometer

Observation well OB-1

for Takinoue Fm.(converted from an survey

well CCS-1)

CO

2

CO

2

Inj. WellMoebetsuFm.

Inj. WellTakinoue

Fm.

Ob

serv

ed

Sig

na

ls

: Pressure & Temperature Sensor

: 3-Component Seismic Sensor

: CO2 Flow Meter

Ob

serv

ed

Sig

na

ls

Ob

serv

ed

Sig

na

ls

Observed Signals

Ob

serv

ed

Sig

na

ls


Reservoir

Reservoir

14


Micro-seismicity ( Baseline Survey )

Monitoring Area

Result of detectionTotal 9 eventsDepth: 5.9㎞ - 8.6㎞Mw: -0.09～0.24

Micro-seismicity before injection over 14 months ( 2015/2/1 – 2016/3/31 )

10km

10

km

5km

5km

The monitoring system was constructed to adequately detect micro-seismicity within monitoring area.


15


An example of Natural Earthquake after start of CO2 injection

X

Y

Z

Observation record of Onshore Seismometer

Pre

ssure

(M

pa)

Tem

pera

ture

(deg

.C)

Injection well for Moebetsu Fm. Average Pressure: 9.56MPa (at 930m in depth)

Injection well for Moebetsu Fm. Average Temperature: 38.0℃ (at 930m in depth)

Distance of

approx.90km

This earthquake had no influence on temperature and pressure of the cap rock strata.

Monitoring Area

Borehole Pressure

Borehole Temperature

TomakomaiThree components

30sec.

Earthquake Information Announced by the Japan Meteorological Agency

Time & date 14:21:28(JST) 16 June, 2016

Epicenter Lat. 41°56.9′N

Lon. 140°59.2′E

Depth 11 km

Magnitude 5.3

Seismic Intensity

at near epicenter

and Tomakomai

Lower 6 and 2 on Japanese seismic scale.

Approx. Ⅷ and approx. Ⅱ-Ⅲ on Mercalli

intensity scale.

Epicenter

16


Plotted on Japan Coast Guard nautical chart

Takinoue ObsWell

MoebetsuObsWell

OB-2 (vertical)

CO2 Capture & Injection Plant

MoebetsuCO2 Plume

Takinoue CO2 Plume

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.

1 . Survey Area

• 12 survey points in 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

• During EPC period

• During demonstration operation

⁻ During CO2 injection

⁻ After CO2 injection

• After demonstration operation

Side-Scan Sonar

Bottom Sampler

Water Sampler

Dredge Unit

ROV

St. : Survey Point

Environmental Survey Points

Marine Environmental Survey


17


Public Outreach Activities in 2016

① Panel Exhibitions: total of 5 times in Sapporo, Tomakomai and neighboring towns

② Site Visits: total number of visitors: 2,013 (154 groups) from universities, research associations, local

government, etc.

③ Environmental Exhibitions: “Eco-Pro 2016”, “2016 Global Warming Prevention Exhibition” in Tokyo

④ Kids Science Rooms and others: games and experiments to learn about global warming, CO2, CCS

(total of 2 times in Tomakomai)

⑤ CCS Forum: March 4, 2017 in Tomakomai (attendance: 312)

① Panel Exhibitions ② Site Visits ③ Env. Exhibitions ⑤ CCS Forum


④ Kids Science Rooms

18


JCCS International Activities -CSLF (Carbon Sequestration Leadership Forum)

CSLF:

Annual Meeting in Tokyo（Oct. 2016)・Tomakomai Project was formally certified as a CSLF-recognized project.

・JCCS was nominated Asia-Pacific regional champion for stakeholder engagement.

Ministerial-level international climate change initiative with 26 CSLF member governments (25 countries

plus European Commission) for the development of improved cost-effective technologies for CCS.

Site tour for the CSLF delegates (policy and technical groups)

Certificate award ceremony


19


Conclusion

Full cycle CCS system from capture to storage is in operation; objective is to develop practical CCS

technology by around 2020

Demonstrate safety and reliability of CCS system

Remove concerns about earthquakes

Unique features of project

Efficient two-stage capture system

Deviated injection wells from onshore site into offshore reservoirs

Extensive monitoring system

Test and current injection results indicate superior injectivity of shallow reservoir

Extensive stakeholder engagement being undertaken

Maintaining close communications with Tomakomai fishery cooperative, local government

20


(写真挿入)Thank you for your attention.

http://www.japanccs.com

Please visit Japex booth #9030 ;

・ Japex Booth to Introduce Tomakomai CCS Project

Tomakomai CCS Demonstration Project of Japan, with CO2 ... Tanaka... · 10 Copyright 2017 Japan CCS...

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Transcript of Tomakomai CCS Demonstration Project of Japan, with CO2 ... Tanaka... · 10 Copyright 2017 Japan CCS...