Geology and Discovery of Prudhoe Bay Field, Eastern Arctic Slope, Alaska: Case Histories

Dean L. Morgridge, William B. Smith Jr.

AAPG Special Volumes

... to assemble a solid drilling block under the federal noncompetitive leasing system in effect on the Arctic Slope at that time. It was believed that the state...

Delineation of the Reservoir by Seismic Methods: Chapter 3

Roberto Sarmiento

AAPG Special Volumes

.... Higher frequencies are not recorded because of the combination of the outputs of several geophones on the ground attenuates high frequency. If we were...

Pematang Lantih Vibroseis 3D Seismic Survey: An Innovative Technique Applied in Sumatra

Adde Avrino, Jacques Bonnafé-Clauss, Susanto S. Wibowo, Jeres R. Cherdasa, Rimbawan Prathidina, Nobuhito Shimada, Stevanus P. Silaban

Indonesian Petroleum Association

... Stack before correlation Receivers:     Interval: 40m Geophone group: 18 geophones spaced 2.22m Receiver lines spaced 200m Spread: 8 lines of 80...

Notes on Seismic Techniques

John V. Schiflett

Dallas Geological Society

... damping and filtering. These efforts have met with mixed results. The near surface geological problems vary and are inconsistent to such a degree...

Kajian kes seismos pantulan dalam endapan Kuaterner pantai timur Semenanjung Malaysia (IN MALAY), Reflection Seismic Case Studies in Quaternary Deposits of the East Coast of Peninsular Malaysia

Umar Hamzah, Abdul Rahim Samsudin, Abdul Ghani Rafek, Noraini Surip

Geological Society of Malaysia (GSM)

... microcomputer were employed in the investigation, together with an approximately 5 kg sledgehammer as a seismic energy source. 14 Hz Mark geophones were used...

Early Diagenesis: Composition of Interstitial Waters of Recent Marine Muds: ABSTRACT

Raymond Siever, Robert Garrels

AAPG Bulletin

... in water composition may be due to post-burial reactions between sea water and clay and carbonate minerals as well as to salt-filtering effects...

ABSTRACT: Suppression of the Acquisition Footprint for Seismic Sequence Attribute Mapping, by Kurt J. Marfurt, Ron M. Sheet, John A. Sharp, Jim C. Ward, Gordon J. Cain, and Mark G. Harper; #91019 (1996)

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Mapping Thin Sand Reservoirs in Eastern India

U. K. Guru, M. Krishnamurty, V. C. Ramalah, E. W. Wiltse, Robin Westerman

Southeast Asia Petroleum Exploration Society (SEAPEX)

... is obtained by recording with an array of geophones downhole. The VSP links the surface seismic target with borehole logs, dipmeter and production test...

Abstract: Supervirtual S-wave Refraction Interferometry for Converted Wave Statics and Near-Surface S-wave Velocity Model Building; #90224 (2015)

Kristof De Meersman and Yoones Vaezi

Search and Discovery.com

..., Alberta, Canada (Margrave et al., 2012). Our test dataset used a total of 269, 15 m deep explosive sources at 20 m interval and 248 3C 10 Hz geophones...

A high-resolution seismic investigation for shallow iron ore

Ashley Grant*, Sasha Ziramov, Milovan Urosevic

Petroleum Exploration Society of Australia (PESA)

... response was also detected in the same zones. 1000 single component (1C) geophones. Geophone locations were re-occupied from the 2017 survey...

Quaternary buried valley characterization on the Canadian Prairies using a shear land-streamer

David G. Schieck, Robert B. Hearst

Petroleum Exploration Society of Australia (PESA)

... accuracy, 24-bit distributed recording, advanced vibrator electronics and feedback using 3C analogue geophones all operated by a single observer while...

Seismic Refraction Study on Sedimentary and Granitic Terrain

Samsudin Hj Taib

Geological Society of Malaysia (GSM)

... data during data acquisition. It al~o allows simple filtering of data during and after acquisition. Identification of the first arrivals and velocity...

Seismic Data Acquisition on Land: Part 7. Geophysical Methods

Dale M. Short

AAPG Special Volumes

...------------------------ RECEIVER A geophone is a mechanical device that transforms seismic energy into electrical voltage (Figure 6). Individual geophones are often wired...

Time-Lapse Imaging of a Hydraulic Stimulation Using 4-D Vertical Seismic Profiles and Fiber Optics in the Midland Basin

Robert Meek, Kevin Woller, Mark George, Robert Hull, Hector Bello, Jed Wagner

Unconventional Resources Technology Conference (URTEC)

... VSP with geophones was acquired along with microseismic data, tiltmeters, external pressure gauges, radioactive tracers, and distributed thermal...

Abstract: Application of Adaptive Lattice Filtering in Sonic Well Log, by Z. Zhou and T. W. Spencer; #90955 (1995).

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Abstracts: Seismic Attributes on Frequency-enhanced Seismic Data; #90173 (2015)

Satinder Chopra, Kurt J. Marfurt, Somanath Misra

Search and Discovery.com

.... Certain types of noise can be addressed by the interpreter through careful structure-oriented filtering or post migration footprint suppression...

Some Seismic Instantaneous Bandwidth Attribute Applications; #42515 (2020)

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... geophones with different resonant frequencies, or more complex, depending on the details of statics, filtering, velocity analysis and imaging. Ideally...

Technological Revolution in Petroleum Exploration: Chapter 11

Edgar Wesley Owen, C. V. Millikan

AAPG Special Volumes

... flocculate drilled clays with little effect on the bentonitic solids, except for some increase in yield or gel strength. They substantially reduce...

Candeias Field: Typical Stratigraphic Traps: Case Histories

Lauro P. Vieira

AAPG Special Volumes

... in September 1969. The lines were recorded with T.I. DFS-III digital binary gain amplifiers. Field setup consisted of 24 geophone stations spaced...

Application and Extension of Fine Fault Recognition Technology in Surrounding Area of Penglai 19-3 Oilfield, Bohai Bay Basin, Eastern China, #20436 (2018).

Xugang Ma, Donghong Zhou, Dingyou Lv, Dayong Guan, Hongguo Zhang

Search and Discovery.com

... and fault likelihood attribute technique based on construction-oriented filtering technique were used to identify fine faults. The strike-slip faults...

Abstract: Surface-Consistent Amplitude Corrections: How to Deal with the Near Surface Imprints?, by K. Garceran, D. Le Meur, T. Le Ruyet, D. Lafarge, N. Badel, G. Popa, S. Al Mesaabi, and S. Mahmoud, #90188 (2014)

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A Deep-Water VSP Borehole Seismic Case History With Lessons Learned, Problems Solved and Values Demonstrated

William L. Soroka, Vincent Favreu, Ericska Kariman, Aldrin Muchtar

Indonesian Petroleum Association

.... A zero offset VSP is acquired by placing geophones down the wellbore and a source on the surface close to the surface location of the well. VSP data...

Abstract: Al-Khalij Field (Block 6.Qatar) Development Optimization: A New Dedicated Reprocessing, by Enrico Zamboni; #90105 (2010)

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Using Microseismic Event Radiation Patterns and Source Parameters to Better Estimate Stimulated Reservoir Volumes, #41137 (2013)

Michael Doerksen

Search and Discovery.com

... fracture presence, then comparing event energy and S/P ratio becomes a more informative process. Filtering events that are used when looking...

Passive Seismic Event Classification Techniques Applied to Heavy Oil Production from Cold Lake, Alberta

Jeffrey F. Tan

Search and Discovery.com

... as microseismic event files to disk for later review. For an array of five (eight) geophones, these digital event files contain fifteen (twenty- AAPG...