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The AAPG/Datapages Combined Publications Database
Showing 846 Results. Searched 195,387 documents.
Delineation of the Reservoir by Seismic Methods: Chapter 3
Roberto Sarmiento
AAPG Special Volumes
... to use a single geophone it would be easier to record high frequency; unfortunately, such practice would result in lower sensitivity and decreased...
1989
OPSEIS™ Seismic Recording System
H. A. Tims, D. R. Cahill
Indonesian Petroleum Association
... deployed units to ensure successful data transmission over the radio link and also to allow shot-stacking (summing) at the geophone site. A recording...
1983
Identifying Frac Growth in Multiple Horizons using Integrated Microseismic and Induced Seismic Monitoring Approaches
Ted Urbancic, Andy Cochrane, Sheri Bowman
Unconventional Resources Technology Conference (URTEC)
... discuss: a Force Balance Accelerometer (FBA); a 4.5 Hz geophone; and a 15 Hz geophone. The sensors, in the example shown, are all associated...
2014
VSP Data in COmparison to toher Borehole Seismic Data, by Robert J. Brewer #40059
Search and Discovery.com
N/A
Shale Gas: A Commercially Viable Alternative?
EPI Ltd
GEO ExPro Magazine
... noise trains – depending on local terrain, determine if there is a requirement for an aerial geophone array to attenuate ground roll, side-swipe from...
2014
Downhole Microseismic Mapping of More Than 400 Fracturing Stages on a Multiwell Pad at the Hydraulic Fracturing Test Site (HFTS): Discussion of Operational Challenges and Analytic Results
Neil A. Stegent, Cody Candler
Unconventional Resources Technology Conference (URTEC)
...% of the planned fracture stages. Downhole tiltmeters were also used to validate upward fracture height growth. Multiple geophone arrays, both vertical...
2018
Abstract: Benefits of Hydrophones for Land Seismic Monitoring; #90172 (2014)
Eric Forgues, Estelle Rebel
Search and Discovery.com
... in m/s. An impedance of 2*106 kg/m-2/s-1 (1600 m/s * 1225 kg/m3) is used to balance hydrophone and geophone responses. This correction is applied to all...
2014
Violet Grove CO2 Injection Project: Monitoring with Timelapse VSP Surveys; #80440 (2015)
Marcia Couëslan, Don Lawton, Michael Jones
Search and Discovery.com
... in the reservoir is northeast-southwest. It is expected that the CO2 will preferentially flow in those directions. A permanent 8 level geophone array...
2015
Problems in Reflection Seismology
G. H. Westby
Tulsa Geological Society
... of the ground particles moving the geophone is extremely low. Determination of the exact character of the ground movement during a reflection...
1934
Seismic Surveys Without Cables
Doug Crice
GEO ExPro Magazine
.... The company was The Fairfield Nodal self-contained sensor has minimal environmental impact. It is the only truly cableless system since there are no geophone...
2011
Microtremor Studies in Roosevelt and Beowawe Geothermal Areas
Alfred L. Liaw, Wayne Suyenega
Circum Pacific Council Publications
... the correlation between microtremor activity and k n o w n geothermal reservoirs. A 2 5 6 - e l e m e n t modified eight-arm geophone array w a s deployed...
1982
Geophysical Investigation for Groundwater Exploration at UKM's Kuala Pilah Matriculation Centre, Negeri Sembilan
Abdul Rahim Samsudin, Abdul Ghani Rafek, Umar Hamzah
Geological Society of Malaysia (GSM)
... was used. The refraction seismic method enables subsurface data to be obtained using a straightforward linear shooting pattern. Geophone spacing was 5...
1996
Abstract: An Investigation of Seismic Amplitude versus Offset (AVO), Computer Modelling and Field Data from the Kaimiro Field, Onshore Taranaki
Alex McAlpine, Mick Micenko, Derek Woodward, Jonathon Ravens
Petroleum Exploration Society of Australia (PESA)
... calculated at a 20 m interval for offsets up to 2900 m . AVO measurements were I imited to vertical component data (as recorded by a geophone) for offsets up...
1997
Understanding Hydraulic Fractures in Tight-gas Sands through the Integration of Borehole Microseismic Data, Three-dimensional Surface Seismic Data, and Three-dimensional Vertical Seismic Profile Data: A Jonah Field Case Study
Nancy House, Julie Shemeta
AAPG Special Volumes
... activity, a specially designed geophone tool string is placed in a monitor well close to the frac well. The monitor well must be close enough...
2008
Abstract: Poisson's Ratio of Water Saturated Alluvium in Penang from Shallow Seismic Refraction
Leong Lap Sau, Lim Teck Kean, Md. Anuar Razali
Geological Society of Malaysia (GSM)
... by bolting long metal spikes to the timber sleeper so that it can be driven into the ground. A horizontal geophone is used to record the SH-wave...
1993
Where Should Young Graduates in Petroleum Geology Acquire Field Experience?: DISCUSSION
Ralph B. Ross
AAPG Bulletin
... of regional tectonics far beyond the extrapolation of a few wildcats into "trends." In seismograph field work favorable geophone spreads and shot...
1941
Abstract: Seismic Tomographic Imaging in Engineering Characterisation of a Site in Kuala Kangsar, Perak
Khairul Anuar Mohd. Nayan, R. J. Whiteley, Paul Famili
Geological Society of Malaysia (GSM)
... seismograph, while the geophones employed are the vertical Pwave geophone and the hydrophone which are employed inside the boreholes. The STI field...
1997
Combined Surface and Seismic Exploration Party: GEOLOGICAL NOTES
R. L. Geyer
AAPG Bulletin
... to the routine surveying of shot-hole and geophone elevations and locations, the Surveyor would be responsible for all triangulation and control traverses...
1945
Three-Component Amplitude vs. Offset Analysis, by Deborah Miles, Gary Gassaway, Laurie Bennett, and Richard Brown; #91024 (1989)
Search and Discovery.com
1989
Preliminary Drilling Phase of Mohole Project III. Summary of Logging Operations
Jack I. Mclelland
AAPG Bulletin
... in. O.D. 3. Three vertical geophone units, 100 ft. spacing; Electro-Technical Laboratories--2 7/8 in. O.D. 4. Gas gun, acoustic source for geophones: (RASS...
1961
2008
Abstract: Transitional Zones of the Russian Arctic Seas and Their Oil and Gas Potential, by A. P. Pronkin, V. I. Savchenko, and A. Stoupakova; #90096 (2009)
Search and Discovery.com
2009