26 expert(s) found
Jeff H.
Rock Science:Petrophysics
- Country: United States
- EXPERIENCE: 41
- RATING: New
- AVAILABILITY: 10-30 hrs/wk
I had the great fortune in my career to spend about half in production organizations, growing my skills and recognizing business problems with no or poor solutions. The other half was with technology teams developing solutions for those business problems and many soon to be encountered. Because those movements happened several times back and forth, it has taught me to be a problem solver and provided me the ability to rapidly evaluate and identify the applications of new technologies.
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Robert Lieber C.
Rock Science:Petrophysics
- Country: United States
- EXPERIENCE: 40
- RATING: New
- AVAILABILITY: 10-30 hrs/wk
Robert Lieber is a petrophysicist with over forty years of varied petrophysical experience in domestic and international offshore and onshore basins with a focus on challenging reservoirs. Bob has split his career between operating companies and consulting activities from supermajors to one off consulting projects. Bob is currently with Corsair Petrophysics as a consulting petrophysicist where he splits his time between technical activities and mentoring the next generation of petrophysicists and integrators. Bob has a long track record in integrated reservoir studies with emphasis on seismic reservoir characterization. He also has extensive experience with workstations and computers relating to log analysis, geological mapping, and stratigraphic modeling using seismic attributes and geostatistics. Bob is a former SPWLA Distinguished Lecturer, an AAPG Certified Petroleum Geologist, past president of the SPE GCS Reservoir Study Group and a member of the SPWLA and SPE. He has published numerous papers in the SPWLA, AAPG, GCAGS and GSA on a variety of topics dealing with reservoirs of both conventional and unconventional natures. He has given talk to SPE, SPWLA, GSA, and SEG sections all over the world.
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robert b.
Rock Science:Petrophysics, Rock Physics
- Country: United States
- EXPERIENCE: 38
- RATING: New
- AVAILABILITY: 10-30 hrs/wk
KEY QUALIFICATIONS
38 years practical experience in the petroleum industry as an openhole wireline engineer, product development manager, petrophysicist, and completion optimization advisor focusing on integrated reservoir characterization studies, completion optimization studies, and horizontal well field development projects. Extensive experience in both conventional and unconventional reservoirs.
Received the Regional Formation Evaluation Award for the Society of Petroleum Engineers Southwest North America region (Permian Basin) in May of 2018
Served as a Distinguished Lecturer 1995-1996 for the Society of Petroleum Engineers on the optimization of completion designs using petrophysical and reservoir engineering inputs.
Recognized industry expert on refracturing mechanics and practices, delivered the keynote address at a major refracturing conference for the SPE in Calgary January 2016.
Recognized authority on log derived rock mechanics, served as an expert witness for BP in the Macondo trial.
Pioneered techniques to evaluate well performance using production data and routine well log data. Applied the concept to over 5000 zones to date and significantly improved completion results in the fields where the concept was applied. Most recent projects involve the application of the techniques in the Permian organic shale reservoirs where a solid correlation between modeled propped height and production results that enables operators to forward model production results from shale reservoirs. Analyzed over 1300 organic shale wells in the Permian Basin to date, presented SPE 174994 at the 2015 SPE ATCE summarizing the analyses. Analyzed over 300 wells in the various Central Basin Platform Permian carbonates to date, four different projects currently using horizontal multistage fracturing in conventional carbonate reservoirs.
Instrumental in the development of the mechanical properties log for Schlumberger using full wave array and dipole sonic data. Served as the North American Product Champion for the Mechanical Properties Log (FracHite) that developed rock properties profiles for designing hydraulic fracture treatments, involved in over 500 rock properties log evaluations with Schlumberger and several thousand subsequent to leaving Schlumberger in 1991. Recognized expert in the industry on dipole and full wave sonic quality control and synthetic P and S wave generation. Selected for Ridgefield International Interpretation Symposium twice as one of the top three papers submitted to the USA Land Interpretation Symposium.
Significant experience in multidisciplinary integrated reservoir characterization studies in both low and high permeability reservoirs onshore and offshore. Supervised the integration of petrophysical properties with geological, geophysical, and engineering disciplines on multidisciplinary studies on 26 fields in Mexico, Venezuela, Austria, Trinidad, and the USA.
Developed and implemented a short course on the integration of petrophysics with reservoir and completion engineering that has been attended by industry professionals from over 300 operating companies to date and used by all major pumping service companies. This course focuses on evaluating post frac well performance, developing completion “best practices†to improve results, evaluating refracturing candidates, and successfully executing both fracturing and refracturing treatments.
Authored or co-authored 41 technical papers and presentations on the integration of petrophysics with reservoir studies, completion designs, and horizontal well field development.
Latest SPE paper is on optimizing horizontal completions using Extreme Limited Entry
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James H.
Rock Science:Petrophysics, Rock Physics
J H
- Country: United States
- EXPERIENCE: 35
- RATING: New
- AVAILABILITY: > 30 hrs/wk
Experienced and detail-oriented Geologist/Petrophysicist with a history of success in the oil and gas industry over 35 years. Dedicated leader with excellent analytical and communication skills demonstrated by a proven track record of Permian Basin success in the field. Adept in managing teams, people, and projects to achieve target goals. Recognized for commitment to safety and a passion for exploring and uncovering information that aids in company success.
I'm incredibly passionate about three things:
The first is mentoring. Serving as a mentor brings many challenges and rewards, working to shape the mentees into other leaders, rather than just good followers. I've had to take a number of risks to pursue my own journey, and I have found there is nothing more powerful than mentoring their growth as a geoscientist.
The second is for innovative technology in the oil field. Technology a huge complex key that can make oil and gas easier, safer, cleaner, and cheaper to extract, energy prices and quality of life could improve for everyone.
The third is personal development. Every day I strive to learn something new and become a better version of myself.
Subsurface Technology Leader | Geologist | Petrophysicist | Exploration Manager | Oil & Gas Industry
Proven ability to develop and implement strategies to integrate subsurface technology to enhance oil and gas production and increase economics while decreasing cost. Excellent at managing and developing geoscience groups to increase employee productivity.
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Michel K.
Rock Science:Petrophysics, Rock Physics
- Country: France
- EXPERIENCE: 33
- RATING: New
- AVAILABILITY: 10-30 hrs/wk
Author of the Krief models (initial model published in 1990 ; current BGK model (mix of low-frequency Biot and Gassmann models)). The models are used to enhance the standard petrophysical interpretation and develop rock physics and geomechanics scenarios. The combination of acoustic logs (sonic with or without shear sonic) and resistivity logs is often enough to locate and quantify missed hydrocarbons and should be used systematically before abandonment.
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Krishnan R.
Rock Science:Petrophysics
K R
- Country: India
- EXPERIENCE: 33
- RATING: New
- AVAILABILITY: > 30 hrs/wk
An experienced Petrophysicist, accomplished and proven professional with beginnings in basic formation evaluation, learning and working through operations and development geology and transitioning in to specialist petrophysicist. Major achievements in discovery of oil and gas and enhancing reserves through studies and detecting missed and bypassed pays. A petrophysicist with vast experience in planning, operations and advanced interpretations with a knowledge of tool physics.
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Samer A.
Rock Science:Geomechanics, Petrophysics, Rock Physics
S A
- Country: United States
- EXPERIENCE: 30
- RATING: New
- AVAILABILITY: 10-30 hrs/wk
30 years of Petrophysics and Geomechanics with Schlumberger covering projects in the US and internationally . I had the eprevillage to work with multiple clients on conventional and unconventional reseriors . I have a very strong experience in the new technology tools in the Acoustics,Geomechanics and Petrophysics domains.
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Keith J.
Rock Science:Petrophysics
K J
- Country: United States
- EXPERIENCE: 28
- RATING: New
- AVAILABILITY: > 30 hrs/wk
Dr. Jagiello is an exploration, production and operations petrophysicist/geoscientist with 28+ years industry experience. He has well-rounded skills critical to conventional and non-conventional reservoir characterization and field studies as well as prospect generation and evaluation. These include petrophysics, log analysis, structural geology and fractured reservoir analysis. Moreover, he has used his integrated skills to explore, conduct field studies and build petrel reservoir models for simulation in basins worldwide.
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