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Introlduction to Nano-Sphere™ technology to Argentinean oil fields which was invented by the Chinese Academy of Science and pioneered by ZL Petrochemicals Ltd.Discussion of the mechanisms of high salinity and temperature resistant CEOR technologyExchanging ideas, experiences and technology
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Instituto Argentino del Peroleo y Gas (IAPG)
Buenos AiresArgentina Seminar
Nano-sphere technology
Salinity/temperature resistant polymer technology
Sept 2012
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Objectives of the Seminar
To Introduce Nano-Spheretechnology to
Argentinean oil fields which was invented by the
Chinese Academy of Science and pioneered by ZL
Petrochemicals Ltd.
To discuss the mechanismsof high salinity and
temperature resistant CEOR technology
To exchangeideas, experiences and technology
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Over 400,000 Tonnes consumed in Chinas EOR market alone.Over 90% of EOR Polymer made and consumed in China!
>15% of Chinas oil production is from PAM flooding tech!
ZL #1 PAM Privately owned producer in China for EOR industry
15 years experiences in CEOR industry
Tier One supplier of Sinopec for 7 consecutive yearsZL: High technology in salinity resistant chemical flooding!
Worked closely on several R&D projects at Henan, Shengli, Daqing oil fields,
and several CNOOCs offshore projects.
Customer training on polymer performance evaluation methods
Performance following up/adjustment
Troubleshooting/Consulting for field injectionSystemic solutions to ensure appropriate application of PAM
Specialized advice and services.
Project evaluation, reservoir viability, optimization of polymer selection, pilot
test and full field implementation
Products evaluation and selection
ZL Petrochemicals
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Seminar Agenda
9:30 - 11:00 am: Introduction of Nano-sphere technology, principle. By Ryan.Devlin
11:00 - 1:00 pm: Case studies of Nano-sphere technology and general discussion. By Dr.
Wu
1:00-2:00 pm: Lunch host by ZL EOR Chemicals
2:00-3:30 pm: Introduction of Salinity and temperature resistant polymer technology.
By Ryan. Devlin
3:304:00 pm : Coffee break
4:00 - 5:00 pm: Case studies and general discussion.
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Company Background
Chinese Academy of Sciences (CAS) wasfounded in Beijing in 1949, one monthafter the founding of the PeoplesRepublic of China. As the nations
highest academic institution in naturalsciences and its supreme scientific andtechnological advisory body, andnational comprehensive research anddevelopment center in natural sciences
and technology. In 2008, CAS spin-offcompanies reached 30 billion dollarsand through technology transfer to localenterprises, achieved sales of 16 billiondollars.
Chinese Academy of Science
ZL EOR Chemicals Ltd. (Canada)
ZL Petrochemicals Co.,Ltd (China)
JCT Consultores
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Company Background
ZL designs, develops and provideschemically enhanced oil recovery
(CEOR) technologies that increase the
effectiveness of oil field water flooding
and improves oil recovery. ZLsproduces and technology had been
successfully applied to over 1000 well
groups in China, at the most critical oil
field conditions. Established in 1995,
ZL is now the largest privately owned
EOR PAM producer in China.
Chinese Academy of Science
ZL EOR Chemicals Ltd. (Canada)/ZL
Petrochemicals Co.,Ltd (China)
JCT Consultores
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Company Background
Juan Carlos Trombetta (JCT Consultores) has
been a coach and consultant to local and
foreign companies since 2002. Previously, Mr.
Trombetta was the country manager for a
multinational polymer manufacturer. He has
extensive experience in the development and
application of liquid-solid separation processes,
specializing in oilfield water treatment. In
addition, Mr. Trombetta has developed
expertise in chemical enhanced oil recovery
(EOR), including product selection andapplication of alkaline-surfactant-polymer
(ASP), surfactant-polymer (SP) and polymer
flood (PF) projects as well as design of EOR
injection facilities
Chinese Academy of Science
ZL EOR Chemicals Ltd. (Canada)/ZL
Petrochemicals Co.,Ltd (China)
JCT Consultores
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Keynote speakers
Dr. Wu graduated from Beijing NormalUniversity in 1985, where he majored in
chemistry. In 2000, he obtained his
Doctoral degree from University of Tokyo.
After returning from Japan, he dedicatedhis research to EOR chemistries and has
over 11 years of experience in the EOR
industry with a strong focus on salinity
and temperature resistant polymer
technology and Nano polymer technology.
He work has led to the successful
commercialization of technology in over
400 well groups in Daqing, Changqing,
Shengli, Henan, Xinjiang oil fields.
Dr. Feipeng Wu, Ph.D. Chem.
Ryan. Devlin, B.Sc. Chem.
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Keynote speakers
Ryan has worked in the specialty chemicaland engineering community for 16 years,
specializing in polymer chemistry and
technical business development. He
graduated from the University of Albertawith a Bachelor of Science degree in
Chemistry and Molecular Biology. Ryan is
very active in the water resources
community in Western Canada and more
recently, the enhanced oil recovery industry.
Ryan will be our keynote speaker on the
Nano-sphere technology and polymers.
Dr. Feipeng Wu, Ph.D. Chem.
Ryan. Devlin, B.Sc. Chem.
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Nano-sphere technology
Purpose of the technology:
To make reservoir more homogenousand in doing sodisplace the oil in the relatively low perm regions ofthe reservoir.
The result is an increase in oil production and adecrease in the watercut over time
Nano-spheres are much less susceptible to geological conditions
than other chemical technologies.
- Very high temperatures (up to~130C)
- High salinities (up to ~300,000mg/L).- Severe heterogeneity (0.1mD v.s. 8,000mD)When to apply
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Nano-sphere technology
Nano-sphere chemistry will not permanentlyblock the pore opening. It will continue to
advance through the less permeable zones due
to its elasticity.water
Oil
Roadblock of waterflow
Initial Pre-expansion
size 50 -100 nano meters
Post expansion Size @
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Nano-sphere technology
Typical example for oil water cut of injecting 6 months Nano
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Nano-sphere technology
Injection systeminjection Water: current water used in
the field.
Injection equipment: storage tank (or
totes) valves, metering pump, and staticmixer (optional).
Easy to operate.
No large initial investment.
No produced fluid
treatment.
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Salinity and temperature resistant
polymer technology
Why continue the research?- Fresh water usage restrictions;
- Large reservoir of high temp high salinity.
- Limitation of Current polymer technology;
- Polymer is still a very effective CEOR tool
To completely dissolve in high salinity water;
To maintain high apparent viscosity at high
temperatures and high salinity To provide long term thermal stability.
Introducing the Micro-block structure PAM
Template polymerization
Objectives
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Salinity/temperature resistant polymer
technology
Normal
HPAM
salthightemperature
Tangled randomly, Hydrodynamicvolume decreased
Rigidity increased and the hydrodynamic
volume maintained
ZL PAM III
salthightemperature
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Where and When
2012 Sept 25th
Instituto Argentino del Peroleo y Gas (IAPG)Maip 639(C1006ACG)
Buenos AiresArgentina
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Contact
Organizer ContactEcho.LiuManager, International Business Development
ZL EOR CHEMICALS
Echoliu@zlpam.com
+86 188 0185 7186
Local ContactJuan Carlos Trombetta
JCT Consultores
info@jctconsultores.com.ar
54 911 5665 7117
mailto:Echoliu@zlpam.commailto:info@jctconsultores.com.armailto:info@jctconsultores.com.armailto:Echoliu@zlpam.comRecommended