Seismic Array Response in the Presence of Intra-Array Variations in Element Weights, Elevations, and Positions; #42328 (2018)

Ryan Adhi Putra, Abdullatif A. Al-Shuhail

Search and Discovery.com

... by the combination of these errors on a 12-element equally-weighted geophone array with various elements’ spacing and wavelet incidence angle. The effects...

AAPG Archie Series, No. 1, Chapter 6: Petrophysical Properties of Thinly Bedded Formations

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

... isotropic petrophysical properties are combined over a volume comprising several rock types by a simple volume-weighted average of the corresponding...

Abstract: Historical Beach Changes, Florida "Big Bend" Coast, by W. F. Tanner; #90978 (1975).

Search and Discovery.com

ABSTRACT: Response Of Ancient Plants To Atmospheric Co Levels And Associated Climatic Changes: An Example From The Late Permian Fort Cooper Coal Measures, Bowen Basin, Queensland.

S.A. Ayaz, J.S. Esterle, S.D. Golding

The Society for Organic Petrology (TSOP)

...)  are  shown.  Weighted  average  petrographic  data   including  vitrinite%  (mmf)  and  inertinite%  (mmf)  with  ash...

Son of Crossplot Fights Back

Piers Cooke-Yarborough

Southeast Asia Petroleum Exploration Society (SEAPEX)

... a weighted average of the indicators. Porosity information from all porosity devices is displayed. A quality curve is shown, demonstrating how well the answers...

Unlocking the Remaining Potential of Cenozoic Aggraded Carbonate Platforms in SE Asia

Guy Loftus, Colin Grant

Indonesian Petroleum Association

... characteristics and, not least, (iv) commercial prudence. Risks include an impoverished petroleum system [i.e. lean source rocks and/or bad charge-timing...

Frontmatter: History and potentialities of the Cushing oilfield Creek County, Okla.

C. H. Riggs, J. L. Eakin, Larman J. Heath, K. H. Johnston

Bureau of Mines

.... Weighted average thickness. feet.. Weighted average porosity-™ . . percent. Formation volume factor. Weighted average connate water percent Number...

Optimum Deconvolution for Seismic Inversion Purposes

M. Suprajitno, L. Nutt, P. Busono

Southeast Asia Petroleum Exploration Society (SEAPEX)

... the reflectivity function. This solution is not unique unless additional assumption are made. The least square error criterion which was used by Robinson...

ABSTRACT: Historiography of Petroleum Companies

Rasoul Sorkhabi

Petroleum History Institute

... accessible dictates that the initial database will be weighted toward English-language geological studies and exploratory expeditions in North America...

Reservoir Water Saturation and Permeability Modeling in the Pangkah Field

Sigit Sutiyono

Indonesian Petroleum Association

... and weighted average of density and neutron porosities to account for hydrocarbon effect is in a good agreement with core porosity, sonic porosity is used when...

Quantitative assessment of the runoff index in an urbanized watershed

I. Chenini, L. Kouzana, and M. H. Msaddek

Environmental Geosciences (DEG)

... the natural water cycle. In this study, a weighted-rating multicriteria analysis was adopted to quantify the runoff index and to assess the impact...

Patterson (Oil), T. 38 S., R. 25 E., SLPM, San Juan County, Utah

Connie M. Krivanek

Four Corners Geological Society

... zones were encountered at depths of 700 feet (Carmel) to 1,100 feet (Navajo). The mud system consists of weighted chemical gel and 9.1 lbs/gallon...

White Belly Wash (Gas) T. 43 S., R. 23 E., SLPM, San Juan County, Utah

Edward G. Mickel

Four Corners Geological Society

... circulation occur in these formations. The mud system is generally weighted gel which is adequate to keep the hole in shape. Production casing is 41/2...

Ute Canyon (Gas), T. 37 S., R. 23 E., SLPM, San Juan County, Utah

Richard A. Kopp, Richard P. Crist, James T. Walters

Four Corners Geological Society

... casing was 10 set at 2,350 feet. A 9 ″ hole was drilled to 7,550 feet where 7 ″ casing was set, then a 6 ″ hole was drilled to total depth. A weighted...

Experience in Developing the Shoestring Pools of Stratum BO of the Tula Horizon of the Pokrovsk Field

A. P. Morgunov, L. M. Demin

Petroleum Geology: A Digest of Russian Literature

... months from 127.5 to 135.5 atm. In the wells farther south the formation pressure did not reflect the injection in well 82. However, the average weighted...

Benefits and uplift of focused post-migration gather conditioning over prospect specific areas - An Indonesian case study

David Jessup, Dave Goulding, Andy Kalil

Southeast Asia Petroleum Exploration Society (SEAPEX)

... function at every sample, with points that fall further away from the best-fit function down-weighted in the computation. Dark colours indicate a high...

Geomechanical Classification Scheme for Heterogeneous Crocker Formation in Kota Kinabalu, Sabah, Malaysia: An Update

Ismail Abd Rahim

Geological Society of Malaysia (GSM)

... and slope remapping by suitable engineering geologist or geotechnical engineers. The ‘lithological unit thickness’ approach, RQD method, weighted average...

Sorting of Canadian River, Oklahoma, Sands

William F. Tanner, Paula Mallams

Journal of Sedimentary Research (SEPM)

... the liar had been removed entirely. Sorting coefficients varied from 1.15 to 1.60. The average (arithmetic, weighted mean) was 1.28333, the median 1.27...

ABSTRACT: Rare Earth Elements and Yttrium in Late Permian Coals from SW China

Qingfeng Lu, Shenjun Qin, Wenfeng Wang

The Society for Organic Petrology (TSOP)

..., Shiping, Lvshuidong mines, and Tianfu coalfield, with weighted average contents of more than or approximately 300 µg/g. The detrital materials...

Abstract: The Brunswick No. 6 Cu Zone: petrology, geochemical composition, and petrogenesis

Kirk MacLellan

Atlantic Geology

... cataclastically deformed pyrite porphyroblasts (porphyroclasts) and clasts are hosted in a recrystallized pyrrhotite-rich matrix. The weighted average...

Optimal Planning for Wastewater Disposal Facilities: Application of Geographic Information System and Data Analytics

Ali Jamali, Amin Ettehadtavakkol, Katie Ramirez, Shawn Jamal

Unconventional Resources Technology Conference (URTEC)

... required by the analysis. The classic Dijkstra’s algorithm is an URTeC 2901874 3 algorithm to shortest-path problem on a weighted graph (Dijkstra...

Discovery Rates in Oil Finding: DISCUSSION

F. F. Campbell

AAPG Bulletin

... wells completed in any one year are plotted against the weighted average price of crude oil for that year. Thus there is a cross and a dot...

Field Summary: Sloss Unit Muddy J1 and J2 Reservoirs T.14N., R.55 W. Kimball County, Nebraska

Pan American Petroleum Co.

Rocky Mountain Association of Geologists

... " ............... 9.1' Ave. porosity ("J1" & "JJz") ...................................... 17.6% Ave. permeability (weighted) ..............................3 6...

Abstract: Seismic Application Using Feedforward Neural Network Technology: A Review

Leong Lap Sau, Ng Tong San

Geological Society of Malaysia (GSM)

..., and a neural network architecture with two hidden units respectively. Input to the network is weighted, summed and squashed through a nonlinear transfer...

Abstract: Fit for Purpose Seismic Reservoir Characterisation (Geophysics Poster 9)

Troy Thompson, Matthew Lamont, Carlo Bevilacqua, Natasha Hendrick

Geological Society of Malaysia (GSM)

... elastic impedance (EEI) attribute (Whitcombe et al., 2002), and can be thought of as weighted stacks designed to enhance or Warta Geologi, Vol. 37, No. 1...