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The AAPG/Datapages Combined Publications Database

Showing 47,368 Results. Searched 200,357 documents.

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Ascending

Multichannel Seismic Operations for CCOP/SOPAC Cruise, Leg 3, Solomon Islands

D. M. Mann

Circum Pacific Council Publications

... (LRS) model 100 Energy Source Synchronizer, and an oscil­ loscope to monitor the signals from each firing solenoid. A backup manual adjustment...

1986

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

Basin Margin Environment: Chapter 11: PART 1

Harry E. Cook, Henry T. Mullins

AAPG Special Volumes

..., Devonian, Canning basin, western Australia (courtesy of J. F. Read). Fig. 18. 10-cu-in air-gun seismic reflection profile from the base of the slope...

1983

Coastal Observing Systems: Key to the Future of Coastal Dynamics Investigations

Gregory W. Stone,, Xiongping Zhang, Jian Li, Alex Sheremet

GCAGS Transactions

... to measure sea state for the area with less suspended sediment discharged from the Atchafalaya and Mississippi rivers. Two stations in the second array...

2003

Acquisition and Ananlysis of Wide-Angle Reflection and Refraction Seismic Data

Paul L. Stoffa

Circum Pacific Council Publications

... of the receiving array on the lead ship is a distance of an array length from the trailing ship's source array, a synthetic common-depth-point (CDP) aperture...

1989

Geophysical Results From the Continental Margin Off Southern Baffin Island

A. C. Grant

CSPG Special Publications

.... The dashed, flat-lying reflectors on profile U-Q (km 20-70; Figure 5) are projected from an adjacent, parallel profile shot with a larger air gun...

1975

West Texas Geological Society 1993 Fall Symposium

Julie Gibbs, David Cromwell

West Texas Geological Society

... of a 256 × 256 (or 512 × 512) array of data. This data array is composed of CT numbers collected from the scanner. These CT numbers are defined...

1993

Tectonics of the Palau-Halmahera-Waigeo Triangle

J. Milsom, L. Parson, D. Masson, G. Nichols, N. Sikumbang, B. Dwiyanto

Circum Pacific Council Publications

... SAYANG S H E L F During CD30, sound waves with frequencies in the range 15-150 Hz produced by a single air gun were used to obtain seismic reflection data...

1996

Ultrasonics

W. P. Mason

Tulsa Geological Society

... to sound waves; and on account of the high stiffness and masses present in liquid and solids, they can carry considerable energy. The first practical...

1955

EXTENDED ABSTRACT: Atlas of wood pellet components

Zbigniew Jelonek, Agnieszka Drobniak, Iwona Jelonek, Maria Mastalerz

The Society for Organic Petrology (TSOP)

... that wood pellets can contain a wide array of contaminants. Some impurities come from the structure of the wood itself, its harvesting method...

2021

Structure of Extensionally Rifted Crust Beneath the Western Ross Sea and Iselin Bank, Antarctica, from Sonobuoy Seismic Data

A. K. Cooper, F. J. Davey, G. R. Cochrane

Circum Pacific Council Publications

... and a 1 3 0 0 in. air gun seismic source fired at 5 0 - m intervals. Sonobuoy station 7, the exception, was located along a single-channel...

1987

The Characterization of Fracture Mechanisms Using a Combination of Surface Microseismic Imaging, Microdeformation Modelling, and Downhole Microseismic Mapping: an Examination of the Value of Moment Tensor Migration Imaging

Raquel Velasco, Kit Chambers, Stephen A. Wilson

Unconventional Resources Technology Conference (URTEC)

... (PVC) pipe. The downhole microseismic mapping used a 12-level geophone array deployed in an observation well approximately 775 ft from the treatment...

2014

Muon Tomography for Characterization and Monitoring of Unconventional Reservoirs

Sara Pieczonka, Doug Schouten, Alexander Braun

Unconventional Resources Technology Conference (URTEC)

... such as assay data. Because the initial horizontal sensor array suffers from some logistical limitations (e.g. temperature in the producer well...

2020

Another Look at the Separation of P- and S-Waves

Jun-Wei Huang

Search and Discovery.com

... at a plateau. This phenomenon results from the increasing of the undesired remnant energy in the wanted energy component, and indicates an optimum source...

Unknown

Another Look at the Separation of P- and S-Waves

Jun-Wei Huang

Search and Discovery.com

... at a plateau. This phenomenon results from the increasing of the undesired remnant energy in the wanted energy component, and indicates an optimum source...

Unknown

Scientific Exploration of the Pacific Basins by the Ocean Drilling Program

A.W. Meyer, J.G. Baldauf, A.T. Fisher, L.E. Garrison, T.R. Janecek, P.D. Rabinowitz

Circum Pacific Council Publications

... the installation of adigital broad-band seismometer at 715 meters below the sea floor in igneous basement rock. A multi-ship air gun experiment...

1996

Defining a Steeply-Dipping Salt Flank in Mississippi with a New High-Certainty 3D Method

Nicholas Brooks, Pat Donais, Werner Heigl, Jakob Haldorsen, Fred Li

GCAGS Transactions

... Acquisition Setup The well is located on land in Mississippi. We acquired the data in this deep well with a 10-level 3C VSP array (Fig. 2) from 15,725 ft...

2015

Predictive Fracture Mechanics of Normal Faults: Field Examples from the Española Basin, New Mexico

K.E. Carter Krogh

Rocky Mountain Association of Geologists

...Predictive Fracture Mechanics of Normal Faults: Field Examples from the Española Basin, New Mexico K.E. Carter Krogh I Predictive Fracture...

1997

Sandy submarine braid plains: Potential deep-water reservoirs

Reinhard Hesse, Ingo Klaucke, Saeed Khodabakhsh, David J. W. Piper, William B. F. Ryan, NAMOC Study Group

AAPG Bulletin

... in the northern part of the profile, whereas in profile 5 its presence is inferred from the 3.5 kHz profile (see Figure 9). Figure 11. Sleeve-gun (655 cm3) and air...

2001

Novel application of machine learning assisted fault interpretation to delineate earthquake risk from saltwater disposal in the Midland Basin

Niven Shumaker, Mohammed Afia

International Meeting for Applied Geoscience and Energy (IMAGE)

...Novel application of machine learning assisted fault interpretation to delineate earthquake risk from saltwater disposal in the Midland Basin Niven...

2023

Recent Exploration in PEPs 109 and 110, Onshore Gippsland Basin

S. R. Greaves

Petroleum Exploration Society of Australia (PESA)

... are located in the offshore portion of the Gippsland Basin, which extends from the south-eastern Victorian coastline to the north-eastern part of Bass...

1985

The Valhalla Doe Creek “I” Pool: Use of Cased-hole Logging Techniques for Resolution of Thin-bed Effects in Cretaceous Sandstones

John R. Hogg

CSPG Special Publications

... (2.6 MMcf/d) of associated gas from the three operators (Petro-Canada, Crestar Energy and Rigel Petroleum). The Doe Creek “I” pool has been in a state...

1995

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