Lacq-Rousse Industrial CCS Reference Project: Description and Operational Feedback after two and Half Years of Operation

Monne, Jacques; Prinet, Catherine

doi:10.1016/j.egypro.2013.06.574

Cited by 16 publications

(9 citation statements)

References 1 publication

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“…The solid reactants used were natural limestone and dolostone and mixtures of ground calcite with small amounts of muscovite, and dolomite with trace pyrite. The reactions studied were based on consideration of the Lacq-Rousse injection site in southwestern France (Monne and Prinet, 2013). The brine was relatively dilute (∼0.4 M NaCl).…”

Section: Chemical Effect Of Individual Impuritiesmentioning

confidence: 99%

Subsurface geochemical fate and effects of impurities contained in a CO2 stream injected into a deep saline aquifer: What is known

Talman

2015

International Journal of Greenhouse Gas Control

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Section: Chemical Effect Of Individual Impuritiesmentioning

confidence: 99%

Subsurface geochemical fate and effects of impurities contained in a CO2 stream injected into a deep saline aquifer: What is known

Talman

2015

International Journal of Greenhouse Gas Control

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“…Instead, a hybrid phase separation system is proposed to manage a separation of CO2 from a high of 70% right down to a final composition of 6.5% molar content to adhere to the sales gas specification [3]. Due to the nature of its ultra high CO2 content, a typical membrane separation system is not deployed here due to inefficiency in the form of hydrocarbon losses.…”

Section: Project Backgroundmentioning

confidence: 99%

“…The Lacq-Rousse CCS was successful in demonstrating the technical feasibility of integrating technology within the capture, transportation and injection of CO2 stream into depleted onshore gas reservoir with a total of 45kT injected throughout the 30months of operational period [3]. The Sleipner CO2 injection project has to date successfully injected some 14MT of CO2 into the Utsira storage site offshore Norway [4] with a total designed maximum injection of 17MT of CO2.…”

Section: Comparative Review Of Some Ccs Projects Energy Footprintmentioning

confidence: 99%

Optimising Energy Footprint for Offshore CO2 Separation and Transportation (or CCS)

et al. 2014

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This paper describes the experience of PETRONAS in sustainable development of a high CO2 gas field. The development project which have a potential of storing 23MTPA of CO2 in a nearby offshore saline aquifer is energy intensive. The operational cost of operating the high duty CO2 capture, transport and reinjection (or CCS) facilities has a negative impact on the overall project economics. As such, optimizing the energy footprint of the CCS facilities is imminent. As a means to achieve the desired duty reduction, the project have identified potential energy recovery from the high pressure well stream via the adiabatic turboexpander gas expansion, deployment and integration of the liquid CO2 pumps as opposed to the conventional higher duty compressor systems and utilizing low BTU gas turbine drivers to avoid the high duty fuel gas separation penalty. The aggregate duty reductions achieved has met the initial project expectation. However, the deployment of these technology is rather new for offshore service and a proper technology qualification exercise is a necessity.

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“…The first French CO 2 capture and storage pilot conducted by TOTAL is to demonstrate the technical feasibility and reliability of an integrated CO 2 capture, transportation, injection, and storage into a depleted gas field. The rich CO 2 stream from an oxygen-gas combustion boiler is transported as a gas phase via existing pipelines to the Rousse gas field which is at a depth of 4500 m and was depleted to a 4 MPa in 2008 [6]. A total of 45,000 tonnes of CO 2 has been injected from 2010 to 2013, and two and a half years of monitoring during the injection have demonstrated that the CO 2 remains well confined within the reservoir [7].…”

Section: Geofluidsmentioning

confidence: 99%

Preliminary Numerical Modeling of CO₂ Geological Storage in the Huangcaoxia Gas Reservoir in the Eastern Sichuan Basin, China

Lei

Zhang

2019

Geofluids

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Depleted gas reservoirs are important potential sites for CO 2 geological sequestration due to their proven integrity and safety, wellknown geological characteristics, and existing infrastructures and wells built for natural gas production. The Sichuan Basin has a large number of gas fields in which approximately 5:89 × 10 9 tons of CO 2 can be stored. The Huangcaoxia gas field has the best opportunity in the eastern Sichuan Basin for a pilot project of CO 2 sequestration due to its relatively large storage capacity and the nearly depleted state. A coupled thermal-hydrodynamic model including faults is built based on the geological and hydrogeological conditions in the Huangcaoxia gas field. The results of the numerical simulations show that the downhole temperature is above 80°C at a downhole pressure of 14 MPa under the constraint of temperature drop in the reservoir due to the strong Joule-Thomson effect. The corresponding injection pressure and temperature at the wellhead are 10.5 MPa and 60°C, respectively. The sizes of the pressure and CO 2 plumes after an injection of 10 years are 18 km and 5 km, respectively. The zone affected by temperature change is very small, being about 1-2 km away from the injection well. The injection rate in the injection well Cao 31 averages 6.89 kg/s (21:73 × 10 4 tons/a). For a commercial-scale injection, another four wells (Cao 9, Cao 30, Cao 6, and Cao 22) can be combined with the Cao 31 well for injection, approaching an injection rate of 35 kg/s (1:10 × 10 6 tons/a). Both the pressure and temperature of CO 2 injection decrease with the increasing depleted pressure in the gas reservoir when the latter is below 6 MPa. With the technique of CO 2 -enhanced gas recovery (CO 2 -EGR), the CO 2 injection rate is improved and approximately 1:58 × 10 7 kg of gas can be produced during a studied time period of 10 years.

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Lacq-Rousse Industrial CCS Reference Project: Description and Operational Feedback after two and Half Years of Operation

Cited by 16 publications

References 1 publication

Subsurface geochemical fate and effects of impurities contained in a CO2 stream injected into a deep saline aquifer: What is known

Subsurface geochemical fate and effects of impurities contained in a CO2 stream injected into a deep saline aquifer: What is known

Optimising Energy Footprint for Offshore CO2 Separation and Transportation (or CCS)

Preliminary Numerical Modeling of CO₂ Geological Storage in the Huangcaoxia Gas Reservoir in the Eastern Sichuan Basin, China

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Lacq-Rousse Industrial CCS Reference Project: Description and Operational Feedback after two and Half Years of Operation

Cited by 16 publications

References 1 publication

Subsurface geochemical fate and effects of impurities contained in a CO2 stream injected into a deep saline aquifer: What is known

Subsurface geochemical fate and effects of impurities contained in a CO2 stream injected into a deep saline aquifer: What is known

Optimising Energy Footprint for Offshore CO2 Separation and Transportation (or CCS)

Preliminary Numerical Modeling of CO2 Geological Storage in the Huangcaoxia Gas Reservoir in the Eastern Sichuan Basin, China

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Preliminary Numerical Modeling of CO₂ Geological Storage in the Huangcaoxia Gas Reservoir in the Eastern Sichuan Basin, China