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The AAPG/Datapages Combined Publications Database

Showing 957 Results. Searched 200,673 documents.

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Ascending

Planning and Operating a Transition Zone 2D Seismic Survey on Lake Tanganyika, #41765 (2016).

Doug Roberts, Jeremy P. FitzPatrick

Search and Discovery.com

... vibrators, dynamite and air guns and recorded into land and swamp geophone cable, rod hydrophones, and ocean bottom nodes. The planning and operation...

2016

Foreword for Geophysical Part of Field Trip

R. E. Kropschot, James E. Walker

Pacific Section of AAPG

... recording system and the geophone spread. Tapes are made from individual impacts and can be stacked in the field. As with most other recording systems...

1965

Seismic Survey in the North East Java Basin

Gatot Kariyoso, Ruslan Effendi, Sugijanto

Indonesian Petroleum Association

... of geophones per group : 24 in-line, 5 metres apart, 115 metres total geophone pattern length Spread length : split spread 2800 metres, with 300 metres...

1977

ABSTRACT: Seismic Reflection Method Made in Oklahoma

Roderick Perez

Petroleum History Institute

... geophone locations were surveyed (100 ft intervals). The film records were timed out, and using the swinging arcs method of migration, the results were used...

2010

Amplitude Recovery of Digitally Recorded Data

Roy O. Lindseth

Pacific Section of AAPG

... trace as received by a geophone may be viewed as an example of the classical transient response system. The system is at rest until the arrival...

1972

Enhance near-surface velocity tomogram using land-streamer data

Sherif M. Hanafy

International Meeting for Applied Geoscience and Energy (IMAGE)

... from a source point at A to a geophone at B must equal that from a source point at B to a geophone at A” (Sheriff, 2011). For practical reasons, we...

2022

The Composition of Seismic Reflections: Abstract

J. P. Woods

Tulsa Geological Society

... produces a sharp click which is transmitted by way of the pipe to a microphone, corresponding to a geophone. The microphone is connected to a standard set...

1956

Sand Shooting

David Q. Loepp

Wyoming Geological Association

... corresponded to the dynamite explosion; the microphone, connected to a standard set of seismic instruments, corresponded to a geophone. An acoustic impedance...

1958

Traveltime tomography and efficient physics-informed Bayesian inversion

Tian Qiao, George Turkiyah, Gerard T. Schuster

International Meeting for Applied Geoscience and Energy (IMAGE)

... bending and a VSP geophone at the interface of each layer. (s) The modeled transmission traveltime ti to the ith geophone th s ∈ {0, 1, 2...

2022

Abstract: Managing the Risk of Shallow Drilling Losses in the Permian Basin

Vasudhaven Sudhakar, Adam Sallee, Hans Dick, Alan Morgan, Greg Jorgensen, Kevin Werth, Tom Barnes, Salvatore Amico, David Paddock

West Texas Geological Society

... of geophone and seismic sources. Although yet to be paired together in practice, the two methods have significant synergy. The interpretation of karsts...

2018

The plug drum effect, or why your microseismic events may not be where you think they are

Guillaume Bergery, Zhishuai Zhang, Jing Du, D. Diller, T. Shuck, B. Fish

Unconventional Resources Technology Conference (URTEC)

... time, and map the stimulated reservoir volume. This aspect is achieved by installing geophone arrays to passively listen to the P-waves and S-waves...

2017

Application of distributed fiber optic and borehole-surface jointly acquired seismic data in high-resolution processing of conventional seismic

Zhanqing Yu, Cheng Wang, Miao Kun

International Meeting for Applied Geoscience and Energy (IMAGE)

... the observation of multiple movement of a single geophone in the well, and the upgoing wave was used to calibrate the surface seismic profile(Li yanpeng. et.al....

2024

Application of Shallow Seismic Reflection in Delineating Bacok Groundwater Aquifers

Umar Hamzah, Abd. Rahim Samsudin, Abd. Ghani Rafek, Haryono

Geological Society of Malaysia (GSM)

... of borehole BH 25. A sledgeh a mmer source and an ABEM 24-channel Seismograph were used in the data acquisition. Shot and geophone positions were...

1996

Abstract: Determining Effective Hydraulic Fracture Volume Utilizing PSO and Seismic Deformation; #90171 (2013)

Sheri Bowman and Ted Urbancic

Search and Discovery.com

.... In this study, data were acquired using an 8-level geophone array with a total aperture of 215m for a 14 stage hydraulic fracture treatment. In total, 2905...

2013

Abstract: Microseismic Monitoring of a Carbon Sequestration Field Test; #90171 (2013)

Jill Daugherty and Ted Urbancic

Search and Discovery.com

...-level triaxial geophone arrays located in observation wells within 750m of the injection well. Figure 1: Michigan Field Test CO2 Injection Site (depth...

2013

ABSTRACT Passive Microseismics: A Valuable Technique For Monitoring CO2 Injections, #90103 (2010)

Jill Daugherty, Ted Urbancic

Search and Discovery.com

...-level triaxial geophone arrays were deployed in individual observation wells located within 750m of the injection well. The arrays were configured...

2010

Abstract: Determining Effective Hydraulic Fracture Volume Utilizing PSO and Seismic Deformation; #90171 (2013)

Sheri Bowman and Ted Urbancic

Search and Discovery.com

.... In this study, data were acquired using an 8-level geophone array with a total aperture of 215m for a 14 stage hydraulic fracture treatment. In total, 2905...

2013

Abstract: Microseismic Monitoring of a Carbon Sequestration Field Test; #90171 (2013)

Jill Daugherty and Ted Urbancic

Search and Discovery.com

...-level triaxial geophone arrays located in observation wells within 750m of the injection well. Figure 1: Michigan Field Test CO2 Injection Site (depth...

2013

Abstract: Hurrah for Hussah! Analysis of Stacked Data from a Low-frequency Seismic Data Acquisition Experiment at Hussar, Alberta; #90174 (2014)

J. Helen Isaac and Gary F. Margrave

Search and Discovery.com

... velocities, the coherency analysis shows coherent events down to about 3 Hz on the 4.5 Hz geophone data (Figure 3). After additional Gabor deconvolution...

2014

Experience of High-Frequency Seismic Data Processing in the Black Sea Offshore, #40713 (2011)

Mikhail Simachenko, Mykola Kiyanov, Helena Netrebskaya

Search and Discovery.com

... and observation parameters: • “Bolt” air gun, distance between shotpoints 12,5 m; • “Xzone Bottom Fish” geophone cable with 48 channels; • “Xzone Bottom Fish...

2011

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