Seismic Guided Drilling (SGD*): A New Technology for Look-Around and Look-Ahead of the Bit Prediction During Drilling

Nader C. Dutta, Sherman Yang, Jianchun Dai, Aranya Bhaduri, S. Chandrasekhar, Firoze Dotiwala, C.V. Rao

Indonesian Petroleum Association

... sense as opposed to LWD, MWD logs that only look behind the bit It uses a Unique Velocity Modeling approach in Depth domain with anisotropy and rock...

Rock physics diagnostics and modeling for shale gas formation characterization in China

Gang Yu, Yusheng Zhang, Paola Newton, Ilgar Azizov

Unconventional Resources Technology Conference (URTEC)

... and store free gas. However, it is well known that naturally occurring vertical fractures give rise to velocity anisotropy which in turn drives the need...

Natural Fracture Systems in the Southern Rockies, Contents and Frontmatter

Jay C. Close, Tom Ann Casey

Four Corners Geological Society

..., and Reservoir Permeability Anisotropy Lawrence W. Teufel 137 Case History: Rulison Field, Colorado, Fracture Detection, Mapping, and Analysis of a Naturally...

Geothermal Field of the Intraformational Kamsko-Kinel Depression

A. V. Druzhinin

Petroleum Geology: A Digest of Russian Literature

... to several phenomena: anisotropy, hydrogeologic factors, heterogeneity of the upper clastic unit, etc. The heat field is thus a function of many variables...

ABSTRACT: MICROSTRUCTURAL AND TEXTURAL EVOLUTION OF VITREOUS CARBON DURING THE PYROGENATION PROCESS

Cornelia Panaitescu, Maria Paraschiv

The Society for Organic Petrology (TSOP)

... radial structure (Figure 1d). Increasing the heat treatment up to 2700ºC was found to involve some textural changes through the appearance of anisotropy...

Seismic Processing Strategies in the Deep Water Kutai Basin … Gendalo Hub Pre-Stack Depth Migration

Xiuyuan Li, Harmit Singh, Joe Zhou, Graham Hodgkiss, Neil Young, Helmut Hsiao

Indonesian Petroleum Association

... (Zhou et al. 2003); anisotropy estimation through well calibration and mis-tie analysis. The initial interval model was built from the RMS velocity...

Riedel shears as kinematic indicators

Molly Turko

GEO ExPro Magazine

... of anisotropy as it is unknown. Even so, these uncertainties can be significant. For example, measurements offshore Uruguay ranged between 31 and 75 mW/m...

Heat flow as a basin model calibration? Not really

David Rajmon

GEO ExPro Magazine

... the effect of anisotropy as it is unknown. Even so, these uncertainties can be significant. For example, measurements offshore Uruguay ranged between...

ABSTRACT: Characterization of Oil Shale, Isolated Kerogen, and Post-Pyrolysis Residues Using Advanced C13 Solid-State Nuclear Magnetic Resonance

Mao Jingdong, Justin E. Birdwell, Xiaoyan Cao, Mark Chappell, Yuan Li

The Society for Organic Petrology (TSOP)

... of 13 kHz, cross polarization/total sideband suppression, dipolar dephasing, and CHn selection, 13C chemical shift anisotropy filtering. The NMR results...

ABSTRACT: Organic Petrology Applied to Ore Deposits

Andrew P. Gize

The Society for Organic Petrology (TSOP)

... mosaic ( 1 . domains) o r show longer range o r d e r i n g ( 4 m domains). Anisotropy i s developed p r i m a r i l y a s a t h e r m a l response...

EXTENDED ABSTRACT: Occupational health hazard index for mining plants based on petrographic analysis of coal

Iwona Jelonek, Piotr Sosnowski

The Society for Organic Petrology (TSOP)

... petrographic properties, which is particularly visible in the case of low-temperature oxidation of vitrinite and strong anisotropy of vitrinite...

Improved Shale Characterization Through Joint Elastic-Electrical Effective Medium Modeling

Kelvin Amalokwu, Kyle Spikes, Kevin Wolf

Unconventional Resources Technology Conference (URTEC)

... of this work. References Bachrach, R. (2011). Elastic and resistivity anisotropy of shale during compaction and diagenesis: Joint effective medium...

Temperature Field of the Dnieper-Donets Depression and Distribution of Oil and Gas Pools Within It

V. V. Kravets

Petroleum Geology: A Digest of Russian Literature

... of folds on all the local structures of the Dnieper-Donets depression due to thermal anisotropy of the rocks on the anticlines. Additional increments...

ABSTRACT: Organic Matter as a Guide to Mineralization: Four Mississippi Valley-Type Case Histories

Y. Heroux, R.N. Randell, A.L. Henry, J.S. Leventhal

The Society for Organic Petrology (TSOP)

... showings (Zn, Ba) are characterized by: mosaic textures, alteration rims, abnormal anisotropy, and & higher than background levels. The petrographic...

ABSTRACT: The Role of Shear Strain in the Graphitization Process: Insights from Deformation Experiments on High-Volatile Bituminous and Anthracitic Coals

K.R. Wilks, M. Mastalerz, R.M. Bustin, J.V. Ross

The Society for Organic Petrology (TSOP)

... comlrn1s the presence of graphite. Confining pressure has a negative effect on anisotropy development in samples deformed at 800°C and a strain rate of 10...

Oil and Gas and Other Resources of the Wind River Basin, Wyoming; Special Symposium

William R. Keefer, William J. Metzger, Larry H. Godwin

Wyoming Geological Association

... Anisotropy and Facies Stratigraphic Framework in the Paleocene Fort Union Formation, Western Wind River Basin, Wyoming—R.M. Flores and C. W. Keighin 121...

Abstract: None of the Models for Southeast Asian Cainozoic Faulting and Subsidence is Satisfactory

Charles S. Hutchison

Geological Society of Malaysia (GSM)

...) are: a) No recognition was given to regional basement anisotropy, b) No change in stress pattern with time was entertained, c) His map is interpretative...

Minimum Horizontal Stress Sharpening; A Novel Workflow Honoring the High-Resolution Heterogeneity Seen in Unconventional Reservoirs

Edgar Velez, Elia Haddad, Andy Wray

Unconventional Resources Technology Conference (URTEC)

... anisotropy is a function of the plate-like nature of clay minerals. The orientation of these minerals is influenced by the depositional gravity process...

Abstract: A Shallow Water CSEM Case Study: Qualitative and Quantitative Analysis (Geophysics Poster 5)

Mazlan Md Tahir, Azani Abd Manaf, Siti Hassulaini Abdul Rahman

Geological Society of Malaysia (GSM)

... geometry changes orthogonally to the towline unresolved. A grid survey resolves 3D effects and anisotropy by combining inline and azimuth data, i.e. data...

Extended Abstract: Maximizing Hydraulic Fracture Stimulation Using 3D Seismic Geomechanics

Michael Shoemaker

GCAGS Transactions

... anisotropy, increasing min stress and ductility, thus increasing potential for decreased rate of penetration and more screen outs, warranting tighter spacing...

Overview and Application of Horizontal Wells: Chapter 2

Sada D. Joshi

AAPG Special Volumes

... * Fracture Intensity and Direction * Hydrocarbon Thickness * Well Spacing * Vertical Permeability * Areal Anisotropy * Mud Damage & Clean-Up * Multi-Well...

Abstract: Topographic and Structural Expressions of the South American Plate Ongoing Compression, by C. Lima and F. Lima Neto; #90933 (1998).

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Abstract: New Tools for 3D Fault Detection by Sismage TM: Implications to Interpretation of Complex Faulted Zones of the North Sea, by C. Le Turdu, N. Keskes, F. Jeanjean, I. Kristvik, J-C. Ringenbach, and P. Straw; #90923 (1999)

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A novel technique for modeling fracture intensity: A case study from the Pinedale anticline in Wyoming

Patrick M. Wong

AAPG Bulletin

... and S-wave traveltime anisotropy in a naturally fractured gas reservoir: The Leading Edge, v. 15, no. 8, p. 931935.Wong, P., F. Aminzadeh, and M. Nikravesh...

Abstract: Very Thick Massive Sandstone Bodies: Origin and Internal Architecture; #90063 (2007)

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