CLEAN COAL DAY JAPAN 2015 INTERNATIONAL SYMPOSIUM 9 SEPTEMBER 2015 - - PowerPoint PPT Presentation

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CLEAN COAL DAY JAPAN 2015 INTERNATIONAL SYMPOSIUM 9 SEPTEMBER 2015 - - PowerPoint PPT Presentation

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CLEAN COAL DAY JAPAN 2015 INTERNATIONAL SYMPOSIUM 9 SEPTEMBER 2015 1 A DAY IN THE LIFE OF A CARBON ATOM STARRING: ADOM 2 Japanese Weekend School Perth 8 August 2015 3 CURRENT STATUS Commercial and policy settings in Western

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SLIDE 1

CLEAN COAL DAY JAPAN 2015 INTERNATIONAL SYMPOSIUM 9 SEPTEMBER 2015

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SLIDE 2

A DAY IN THE LIFE OF A CARBON ATOM STARRING: ADOM

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SLIDE 3

Japanese Weekend School – Perth 8 August 2015

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SLIDE 4

CURRENT STATUS

  • Commercial and policy settings in Western Australia and

Australia have changed since 2010;

  • This presentation will focus on what activities involving site

characterisation in the South West of Western Australia;

  • The area is close to major industries such as power stations

and alumina refineries;

  • Collie coal is a domestic market;
  • Collie coal has enormous potential for gasification;
  • The Gorgon project on Barrow Island, in the North West will

commence Carbon Storage in mid 2016 – world’s largest CCS project

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SLIDE 5

DEPARTMENT OF MINES AND PETROLEUM

Will manage early stage activity including the provision of detailed geological information, establishment of research capability, acquisition of data and core and establishment of the community engagement process

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SLIDE 6

STORAGE PORTFOLIO

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SLIDE 7

LOCATION

  • In the heart of

South West industry

  • Does not

compete with potable water

  • 125 land
  • wners; next

to town

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SLIDE 8

Screening Studies : 1998 – 2007

  • GEODISC (1998 – 2000) studies

considered containment as a high risk.

  • Lack of the thick shallow

aquifer (Yarragadee)

Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Yarragadee S

  • u

t hP e r t h S h a l e Leederville Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Yarragadee Leederville Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Leederville Yarragadee South Perth Shale Cockleshell Gully Fm

Harvey Ridge

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH Cockburn 1 Rockingham 1 Pinjarra 1 Lake Preston 1 Wonnerup 1

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH Cockburn 1 Rockingham 1 Pinjarra 1 Lake Preston 1 Wonnerup 1

Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Yarragadee S

  • u

t hP e r t h S h a l e Leederville Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Yarragadee Leederville Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Leederville Yarragadee South Perth Shale Cockleshell Gully Fm

Harvey Ridge

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH Cockburn 1 Rockingham 1 Pinjarra 1 Lake Preston 1 Wonnerup 1

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH Cockburn 1 Rockingham 1 Pinjarra 1 Lake Preston 1 Wonnerup 1

Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Yarragadee S

  • u

t hP e r t h S h a l e Leederville Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Yarragadee Leederville Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Leederville Yarragadee South Perth Shale Cockleshell Gully Fm

Harvey Ridge

Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Yarragadee S

  • u

t hP e r t h S h a l e Leederville Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Yarragadee Leederville Lesueur Sandstone Cattamarra Coal Measures Eneabba Cattamarra Coal Measures Yarragadee Leederville Yarragadee South Perth Shale Cockleshell Gully Fm

Harvey Ridge

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH Cockburn 1 Rockingham 1 Pinjarra 1 Lake Preston 1 Wonnerup 1

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH

YILGARN CRATON

SUB-BASIN VLAMING P a r m e l i a High Roe High Badaminna Fault System TERRACE MANDURAH Harvey Ridge Harvey Transfer VLAMING SUB-BASIN

FAULT O U G H

TROUGH BUNBURY

PERTH Cockburn 1 Rockingham 1 Pinjarra 1 Lake Preston 1 Wonnerup 1

  • CO2CRC study (2002-2005) looked

closer at this issue.

  • Lightly explored: limited well and

seismic data

  • Collie Basin screened out
  • Harvey Ridge identified as a

potential area of interest

  • Structural geometry
  • Thick marginal

seal/reservoir

  • verlying the

injection zone

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SLIDE 9

surface injection

Yarragadee Yarragadee Leederville Aquifer > 2km thick Cockleshell Gully Upper Lesueur Lower Lesueur Sabina Fm

Inject at ~ 3km

Primary Migration Secondary Percolation Immobilized CO2

INITIAL LOWER LESUEUR STORAGE CONCEPT – 2007

  • S. Varma, T. Dance, J. Underschultz, R. P. Langford and K. Dodds

(Not to Scale)

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NEW DATA - 2D SEISMIC 2011

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Seismic Line 11GA-LL2 (in time)

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NEW DATA HARVEY 1 WELL FEB 2012

Logging Core

Quaternary GWSA Harvey 1 Eroded Eroded

Unconformity

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RESULTS: INJECTIVITY

Time [yrs] Mass Rate[Mt/y]

10 20 30 40 1 2 3 4 5 6 7

S1, S3, S5, S6, S7, S8 S2 S4

Sector Model - Field Injection Rate

  • All scenarios apart from S2

and S4 can achieve the target rate

  • Effect of closed boundaries

apparent

Scenario No. Total injected mass [Mt] S1 236.4 S2 236.0 S3 236.4 S4 188.1 S5 236.4 S6 236.4 S7 236.4 S8 236.4 S9 236.4

Scenario No. Formation Total injected mass [Mt] Dissolved Immobile Mobile [mass % of total CO2] S1 Yalgorup 236.4 <0.1 <0.1 <0.1 Wonnerup 39 55 6 S4 Yalgorup 188.6 <0.01 <0.01 <0.01 Wonnerup 41 52 6 S7 (Shale Case) Yalgorup 236.4 1 1 1 Wonnerup 43 47 7 S8 (Silt Case) Yalgorup 236.4 5 6 3 Wonnerup 40 43 2

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UNCERTAINTIES

Uncertainty Activity to Address Uncertainty Data Required Containment

Faults – Location, reactivation pressures and juxtaposition effects 3D Seismic survey Geomechanical information and modelling Log data Interpreted seismic, images, logs Faults and fracture location, orientations Fracture gradient Drilling Core tests Well logs Leak off tests Rock strength MDT stress tests Basal Eneabba Seal – Quality and Continuity. Yalgorup palesols extent and ability to act as baffles laterally and vertically. Cores Well Logs Well tests – single well and multiwall 3 D Seismic Interpreted well ties and correlations. Well test interpretations Capillary entry pressures Lab core analysis MCIP measurements

Injectivity

Kv/Kh ratios (Injection horizons and overlying formations Coring Well tests Lab perm. measurements MDT data interpretation Absolute Permeability Logs Cores Well tests NMR, MDT meas. Core flood data Pressure interpretation Relative permeabilities Coring Core flood data Rel Perm end points Initial Pore pressures Well Logs Well tests MDT, test Pressure data Reservoir fluid salinity, reactive flow and transport effects Coring Well Logs Fluid Samples Reactive transport Modelling Core floods and samples analysis (SEM) MDT samples and analysis

Capacity

Faults – Location, compartmentalisation 3D Seismic Survey Logs – Interference tests Interpreted seismic Pressure interference data Gross thickness of reservoir Well Logs Seismic inversion Lithology data Quantitative processing Net to Gross Well Logs Cores Vsh computation Log – Core calibrations Regional Reservoir Digenetic trends Well Logs Cores Facies and other core information

2 Main Areas to be Investigated : 1. Secondary Containment – Upper Lesueur and Eneabba: 2. Injectivity and Primary Containment – Lower Lesueur

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SEISMIC AND DRILLING STRATEGIES

Harvey 2, 3 and 4 December 2014 to June 2015

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3D SEISMIC DATA ACQUISITION

  • Completed in April 2014
  • Over 125 landowners
  • Negotiations over 18

months

  • 75 voluntary land

access agreements

  • Most complex land-based

seismic in Australia

  • Community engagement

throughout

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3D DATA COVERAGE

SHALLOW ~150m deep T=1299ms

Near Wonnerup level at H-2 F10B F1 F2 F3 F10A F4 F4 F1 F2 F3 F14 F9 F12 F7 F8 F13 F6 F6 F2 F1 F3 F4 F14 F9 F12 F7 F8 F13 F6 F6

DEEP ~2070m deep

Note there are less holes at depth due to “under-shooting”

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CURRENT STATUS

Breakup Unconformity Basal Eneabba Shale GSWA Harvey-1 Wonnerup Member Sabina Sandstone

6km

F10 Fault Top of box is MSL

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Well Locations

Harvey 2: East of fault Harvey 3: S-East of Harvey 1 Harvey 4: S-East of Harvey 1 Harvey 1: West of fault

  • Spatial coverage in Area of

Interest

  • Wonnerup to be deeper than in

Harvey 1

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WHY DID WE DRILL?

  • To confirm geology
  • Is there containment

laterally?

  • Wireline logging –

surface seismic survey

  • Core - for testing

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SHALLOW WELLS – HARVEY 3, 4 AND 2

1,550 m 1,802 m 1,351 m

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WHAT WE COLLECTED

  • 2.136 kilometres of core

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WHAT WE COLLECTED

Wireline logging data

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WHAT WE COLLECTED

Formation pressure and chemistry data

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ANALYSIS PROGRAM

  • Core analysis
  • Wireline logging analysis

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FUTURE REPORTING

  • What’s been achieved?
  • Drilling program
  • Wells completed
  • Coring
  • Wireline logging
  • Core analysis
  • Rock ages
  • What it means

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RESEARCH PROJECTS

DMP directly funds ANLEC R&D

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NGL Equipment and Facilities

  • Organic and inorganic geochemistry laboratories
  • Sensors laboratory
  • Rock mechanics, including petrophysics, core

flooding and computer tomography

  • CO2 processing and sequestration laboratory (UWA)
  • Mobile (containerised) geophysical and geochemical

laboratories

  • 3D immersive visualisation
  • Surface and down-hole seismic sources
  • Seismic recording and geophysical data acquisition
  • Environmental (shallow groundwater, soil and

atmospheric) monitoring

  • Calibration and training facilities, including a 900m

borehole (Curtin)

  • “In situ” laboratory (SWH)

www.ngl.org.au

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ODIN Reservoir Consultants

Page 31 Tel: +61-414-246-600

CROSSLINE 5010

XL 5010

H-3-B Harvey-1

TWT Top Wonnerup

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2010 : SOUTH WEST HUB CONCEPT

Primary Migration and Immobilisation of CO2 Limited Secondary Percolation

2015: All activity to date has justified the initial concept. 1) Wonnerup is the main injection interval 2) Wonnerup is principal solubility and residual trapping horizon 3) Yalgorup is the lower secondary confining layer 4) Eneabba is the upper secondary confining layer

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  • The Lesueur represents the best
  • pportunity for CCS in the South

West

  • The absence of the Yarragadee is

critical

  • The broad support, awareness of

the project and the community acceptance of activities make it imperative to keep the current impetus.

  • Investigations in other areas such

as Canning and Eucla ongoing

SUMMARY

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10 YEAR TIMELINE

2009

  • Examination of existing data

2010

  • Project concept developed

2011

  • 2D Seismic Survey

2012

  • Harvey 1 Well

2014

  • 3D Seismic Survey

2016

  • Harvey 5 Well

2013

  • Consultation and Planning

2014-5

  • Shallow Well drilling program

2017+

  • Additional Trials?
  • Additional Wells?
  • Investment Decision

2017?

  • Small Scale Trial?

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THANK YOU www.dmp.wa.gov.au/ccs www.ngl.wa.org.au

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