Research on borehole time-domain electromagnetic ultra-far detection method of electrical source

Zhanshan Xiao, Haitao Hu, Xiaoyu Zhang, Yonghao Zhang, Jianbin Zhao, Chaoqiang Fang, Kun Shao, Chunming Yao, Junjie Yan

International Meeting for Applied Geoscience and Energy (IMAGE)

... as to realize the detection of reservoir scale, and to provide technical support for the evaluation of fracturing effect of unconventional reservoir...

Reability of Kaji Field Oil Production: Modification of 2MVA Power Transformer

Ivan Candra Yudha, Ferry Hendrawan

Indonesian Petroleum Association

...wer Plant is conducted. Harmonic effect can be neglected because overheat problem is only occur at 2 MVA transformer while the other connected transfor...

Fluid Movement Monitoring Base on Time-Lapse Microgravity Anomali Data (Case Studies in Sumatra)

Dian Pratiwi, Muh. Sarkowi

Indonesian Petroleum Association

... process, whereas the negative anomalies are related to the production process in the study area. Filtering analysis shows that there are two zones...

Q Marine

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... have a significant detrimental effect on signal bandwidth and fidelity. Q-Marine allows single sensor recording which allows the extension of basic...

Multi-regression Modeling Approach for Choke Performance and Production Analysis

Mario Vicente, Raúl Belkenoff

Unconventional Resources Technology Conference (URTEC)

.... Filtering was performed for the following production parameters: date, flowing pressure, critical production conditions (ratio of downstream pressure...

Sieving Precision: Sonic Sifter Versus Ro-Tap: METHOD PAPER

R. Timothy Wolcott

Journal of Sedimentary Research (SEPM)

... is a necessary part of a baseline environmental study. Any future work to determine if man has had any effect should, in order to be meaningful, be done...

3.2 Basement Involved: 3.2.2 Basement Thrust and Reverse Faults: Seismic Profile: North Fork Area, Powder River Basin, Wyoming

D. S. Stone

AAPG Special Volumes

... be due to the combined effect of curvature (spherical divergence) and a small reflection coefficient. Converting the seismic time section to migrated...

3.2 Basement Involved: 3.2.2 Basement Thrust and Reverse Faults: Seismic Profile: South Elk Basin

D. S. Stone

AAPG Special Volumes

... velocity effect (if the correlation is correct). It is suggested that this spurious fault configuration may be due to a ray path through the high...

A Reappraisal of Dolomite Abundance and Occurrence in the Phanerozoic: DISCUSSION

Gerald M. Friedman

Journal of Sedimentary Research (SEPM)

...; and (3) subsurface processes not altogether understood, by which waters are concentrated by diffusion, memb ane filtering, or other processes...

An Easily Constructed, Very Inexpensive, Solar Cell Transmissometer (SCT): RESEARCH METHODS PAPERS

Stephen C. Knowles, John T. Wells

Journal of Sedimentary Research (SEPM)

... (1998), No. 1. (January), BAKER, E.T., AND LAVELLE, J.W., 1984, The effect of particle size on the light attenuation coefficient of natural suspensions...

Seismic simulations of experimental strata

Lincoln Pratson, Wences Gouveia

AAPG Bulletin

... is the filtering effect of the seismic source on the strata. This was discussed previously in terms of the frequency content of the synthetic seismic data...

New Approach of Petroleum Systems Extension in Deep Water Gulf of Mexico, by Mario Limón G., Ernesto Miranda C., Rebeca Navarro H., and María Escandón C.; #90062 (2007)

Search and Discovery.com

Abstract: Applying the Phase Congruency Algorithm to Seismic Data Slices … A Carbonate Case Study; #90171 (2013)

Brian Russell, Dan Hampson, and John Logel

Search and Discovery.com

... Gabor transform when used for the radial filtering is that it is Gaussian on a logarithmic scale and thus has better high frequency characteristics than...

The Preparation of Seismic Depth Maps in Oil Exploration

A. E. Pallister

CSPG Bulletin

.... 706-724. Baillie, W., and Rozsa, T., 1956, "Topographic Effect on Near-Surface Velocities," Geophysics, Vol. XXI, No. 4, pp. 960-968. White, R. J...

The Parana Basin, Brazil: Chapter 33: Part II. Selected Analog Interior Cratonic Basins: Analog Basins

Pedro Victor Zalan, Sven Wolff, Marco Antonio M. Astolfi, Ines Santos Vieira, Joao Claudio J. Concelcao, Valeria T. Appi, Eugenio V. S. Neto, Jose R. Cerqueira, Airton Marques

AAPG Special Volumes

.... The entire southeastern margin of the Parana basin was affected by an important tectonic event--the Serra do Mar uplift. This uplift began in the Turonian...

Sediment Accumulation Rates For the Mississippi Delta Region: a Time-interval Synthesis

Chris Jenkins

Journal of Sedimentary Research (SEPM)

... and times. A Sadler Effect relationship is found to apply across the data: intercept 1.71 in log10(cm/yr), slope –0.55, R2 0.66, N 717. It corroborates ad...

Stratigraphic Evolution of Blake Outer Ridge

R. G. Markl , G. M. Bryan

AAPG Bulletin

... correction, 24-fold stacking, time-variable gain, and band-pass filtering. SEISMIC STRATIGRAPHY Introduction The most prominent acoustic horizon observed...

Mapping Stratigraphic Traps with Electrical Transients

Jamil Azad

CSPG Bulletin

... from this source of interference or at right angles to such source, then filtering out the residue. Naturally Occurring High-Frequency Noise Such noise...

A Comparison of the Various Methods of Dip Migration

H. Bruce Mayo

Oklahoma City Geological Society

... methods to plot an actual seismic event, showing a very large anticline, in Grady County, Oklahoma. The first method illustrates the plotting device...

Biostratigraphy and Correlation: Problems in Marginal Basins

Gregg H. Blake

Pacific Section SEPM

... that variation or biotic event to correlate to other sedimentary sections. These biotic events enable the geologist to correlate between surface outcrop...

Abstract: Utilizing b-values and Fractal Dimension for Characterizing Hydraulic Fracture Complexity; #90172 (2014)

Ted Urbancic, Adam Baig, Sheri Bowman

Search and Discovery.com

... routine for the petroleum industry. Typically, the analyses are focused on obtaining event locations and their magnitudes, and performing a spatial...

Collecting history of vertebrate fossils at American Falls, Idaho: a reservoir of data to inform land-use policy

Andrew E. Stratton, Leif Tapanila, Jeffrey H. Stratton

PALAIOS

..., we investigate the museum’s collection history at AFR as a means to test whether riprap mitigation is having the desired effect of avoidance...

A New Method for Production Data Analysis and Well Testing Using Superposition-Rate

Peter Liang, Roberto Aguilera, Louis Mattar

Unconventional Resources Technology Conference (URTEC)

.... in 2013. The authors developed superpositionrate function for transient linear flow without skin effect and compared the effect of superposition-rate...

Understanding the causes of low frequency shadow below gas hydrates

Ayman Noor M. Qadrouh, Saad Alajmi

Petroleum Exploration Society of Australia (PESA)

... modelling, considered the effect of the seismic attenuation and NMO stretch. The results of numerical seismograms and spectrograms show...

Tectonically Controlled Diagenesis and Fluid Evolution in Al Khlata Reservoir Sandstones, Sultanate of Oman

Karl Ramseyer, Katalin Juhász-Bodnár, Carsten Büker, Peter Hoppe, Albert Matter, Jos Terken, Joachim E. Amthor, Frauke Driehorst

AAPG Special Volumes

... in the Oligocene and between 20 and 5 Ma during the second refolding event in late Miocene to Pliocene. The dominant effect of all of these changes...