Tikhonov Linear Inversion of Gravity Data to Determine 3-D Differential Density Distribution - Case Study of Southeast New Mexico and West Texas

Darren Hart

West Texas Geological Society

... approach allows the calculation of resolution and chi-square statistics to help guide in the objective choice of the final density model obtained. Spike...

Fill in The Gap Between Seismic and Borehole Imaging Scale With Highdefinition Karst Mapping for Improved Geosteering Strategy

Didit Putra Kusuma, Budi Abrar, Olivia Azwar, Dian Permanasari, Nadia Ardikani

Indonesian Petroleum Association

... of these three images has a vertical resolution of 2 to 3 inches and different depths of investigation for each of the shallow, medium, and deep...

Post Migration Processing of Seismic Data

Dashuki Mohd.

Geological Society of Malaysia (GSM)

..., multiples, aliasing, and gas chimney effect. PROCESSING SCHEME Seismic sections with high vertical and lateral resolution are very essential to interpreters...

Simultaneous Acquisition of 3D Surface Seismic Data and 3C, 3D VSP Data

P. E. Constance, M. B. Holland, and S. L. Roche, P. Bicquart, B. Bryans, S. Gelinsky, J. G. Ralph, and R. I. Bloor

Houston Geological Society Bulletin

..., S. Gelinsky, J. G. Ralph, and R. I. Bloor 2000 15 24 Summary Simultaneous acquisition of surface 3D and downhole 3C, 3D vertical seismic profile (VSP...

Geochemical Solutions to Heavy Oil Production Problems, #90110 (2010)

Barry Bennett, Milovan Fustic, Haiping Huang,Stephen R. Larter

Search and Discovery.com

..., cuttings or oils) over time. High resolution samples of core, or even cuttings, can be used to assess vertical fluid communication (barriers or baffles...

Photomosaics of Outcrops: Useful Photographic Techniques

Michael C. Wizevich

Special Publications of SEPM

... PLANE 'V resolution, whnrnas u foalmee that eoutrasls highly with ils nmeroamdiugs is easily disfingtsithed. Otsite often it is desirable...

Seismic Characterization of CO2 in Coals

Search and Discovery.com

... *[email protected] and Don Lawton University of Calgary, Calgary, AB Summary A high resolution 3D surface seismic survey was aquired by the University of Calgary...

Acquisition Footprint Removal for Better Fault and Curvature Attributes, by Satinder Chopra, Kurt J. Marfurt, and Somanath Misra, #40719 (2011).

Search and Discovery.com

Ultrasonic Images - New Applications: Examples From Kalimantan

Aussie B. Gautama, Firmansjah, W. Scott Leaney, Steven M. Hansen

Indonesian Petroleum Association

..., bringing new applications to all wellbores. Ultrasonic high resolution images, previously known as borehole televiewers, have provided a breakthrough...

Facies-constrained elastic full-waveform inversion for tilted orthorhombic media

Ashish Kumar, Ilya Tsvankin

International Meeting for Applied Geoscience and Energy (IMAGE)

... inversion (FWI) is capable of estimating the elastic properties of subsurface rocks including hydrocarbon reservoirs with high spatial resolution...

Annual Layers Revealed by GPR in the Subsurface of a Prograding Coastal Barrier, Southwest Washington, U.S.A.

L.J. Moore,,, H.M. Jol, S. Kruse, S. Vanderburgh, G.M. Kaminsky

Journal of Sedimentary Research (SEPM)

..., Washington, suggest that the historic stratigraphy of the coastal barrier in this area represents a higher resolution record of coastal behavior than...

Digital Outcrop Modeling of the Lower Silurian Qusaiba Shale Member - Implications for Reservoir Quality and Architecture, Central Saudi Arabia, #11322 (2020).

Mutasim S. Osman, Osman M. Abdullatif,

Search and Discovery.com

... Shale Member. Traditional geological field data such as vertical stratigraphic sections, structural measurements, sampling and photographs were...

Sequence-stratigraphic analysis using well cuttings, Mississippian Greenbrier Group, West Virginia

Thomas C. Wynn, J. Fred Read

AAPG Bulletin

... techniques. These newer methods have resulted in well cuttings becoming less important as a major source of data for high-resolution subsurface...

Effect of near offset seismic data in shallow subsurface modeling using full-waveform inversion

Md Iftekhar Alam, Salman Abbasi

International Meeting for Applied Geoscience and Energy (IMAGE)

.... This paper presents three experiments to show the relation between model resolution, fraction of data volume used for the modeling and the effects of velocity...

Application of distributed fiber optic and borehole-surface jointly acquired seismic data in high-resolution processing of conventional seismic

Zhanqing Yu, Cheng Wang, Miao Kun

International Meeting for Applied Geoscience and Energy (IMAGE)

...Application of distributed fiber optic and borehole-surface jointly acquired seismic data in high-resolution processing of conventional seismic...

“The Explosion in Marine Seismic Technology – How to Choose the Right Tool”

William S. French, Svein Vaage

Southeast Asia Petroleum Exploration Society (SEAPEX)

.... Extensive modeling is used to design MC3D surveys for optimum delineation of all reservoir types present in the survey area. Marine Vertical Cable...

Abstract: Forward Modelling Study of 2D Finite Difference Reverse-Time Migration for Downhole Seismic Data; #90224 (2015)

Dong Shi, Ramin Saleh, Bernd Milkereit

Search and Discovery.com

... feature (i.e. fault). Vertical resolution is better than horizontal resolution if VSP source-receiver geometry is applied, but this effect can...

Optimizing Lateral Landing Depth for Improved Well Production

Roberto Suarez-Rivera, W. D. Von Gonten, J. Graham, S. Ali, J. Degenhardt, Ajay Jegadeesan

Unconventional Resources Technology Conference (URTEC)

... the vertical region of interest, via core geologic analyses. Conduct cm-resolution measurements along the core length to quantify the presence...

Modeling of Azimuthal Gamma Ray Tools for Use in Geosteering Unconventional Reservoirs

Haijing Wang, Ed Stockhausen, Dennis Wyatt, Dean Gulick

Unconventional Resources Technology Conference (URTEC)

... utilizing real data from three wells. The modeling results demonstrate different vertical resolution among different tools and different quadrants...

Integrated Reservoir Characterization of Thin Bed Reservoir in Desert Area, #20391 (2017).

Jie Chen, Jixiang Lin, Jie Li, Yu Lin, Yaonan Li, Jing Bie, Yuzhen Wang

Search and Discovery.com

...) Abstract Located in the center of Taklimakan Desert, the seismic data in Tarim Oilfield are of low SNR and low resolution. As an oil field with more...

AAPG Archie Series, No. 1, Chapter 9: Borehole Image Logs in Thinly Bedded Reservoirs

Q. R. Passey, K. E. Dahlberg, K. B. Sullivan, H. Yin, R. A. Brackett, Y. H. Xiao, and A. G. Guzmán-Garcia

AAPG Special Volumes

...      Vertical resolution and detection limit      Environmental effects      Tool potential ("EMEX")      Depth registration      Tool and image...

Downhole Geological Technology: Evolution, Breakthroughs and Emerging Solutions to Assessing Discoveries and Finding New Oil In and Around Old Fields: Abstract

Roy D. Nurmi

Houston Geological Society

... electrode imagery with greater than a centimeter vertical resolution began 20 years ago. And because of this evolution and insight standard dipmeters are now...

Seismic Character Delineation of Fluvial Sandbody Geometry, Upper Toolachee Formation, Central Patchawarra Trough, Cooper Basin, South Australia

R. J. Taylor, A. D. Thomas

Petroleum Exploration Society of Australia (PESA)

..., the seismic resolution is insufficient to define its distribution accurately. The seismic anomaly, is interpreted to represent a sandbody that was deposited...

Abstract: Continuous Isotope Logging in Real Time While Drilling (Geology Poster 26)

Martin Niemann, Jerome Breviere, Shell Feast Team

Geological Society of Malaysia (GSM)

... logging of methane (C1) stable carbon isotope values in real time while drilling. Such data provides a much higher vertical resolution with measurements...

Enhanced Seismic Imaging of a Mature Oilfild (Paper A14)

A. Nalonnil, T. Handayani, W. Triyoso, S. Dogra

Geological Society of Malaysia (GSM)

... Bandung (ITB)) & S. Dogra* (Schlumberger) Introduction Crosswell seismic is an emerging technology which provides enhanced resolution seismic imaging...