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The AAPG/Datapages Combined Publications Database

Showing 8,089 Results. Searched 200,685 documents.

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Abstract: Ligand-Based Partial Extraction of Near-Surface Soil Samples: An Innovative Geochemical Approach to Shallow Gas Exploration, Southwestern Manitoba; #90172 (2014)

Mark A.F. Fedikow, Ruth K. Bezys, Michelle B. Nicolas, Pierrette Prince

Search and Discovery.com

...Abstract: Ligand-Based Partial Extraction of Near-Surface Soil Samples: An Innovative Geochemical Approach to Shallow Gas Exploration, Southwestern...

2014

Carbonate Bank Sedimentation, Eastern Shark Bay, Western Australia

G. R. Davies

AAPG Special Volumes

... stations, current-velocity profiles show a reversal in the direction of flow near the surface as the time of "slack water" approaches (Fig. 6B, C...

1970

Abstract: Seismic Evidence of Formation Damage in the Lower Colorado Group Shales; #90172 (2014)

Jeremy Gallop

Search and Discovery.com

... in the near surface and can possibly occur in overpressure conditions (Dutta et. al, 2009). Shale density and Vp/Vs data from 7 wells at Foster Creek...

2014

Non-Seismic Detection of Hydrocarbons: An Overview; #40392 (2009)

Dietmar "Deet" Schumacher

Search and Discovery.com

... and chemosynthetic communities in the northern Gulf of Mexico, in Hydrocarbon Migration and its Near-surface Expression: AAPG Memoir 66, p. 27-37. Van...

2009

Seismic Exploration of the Val Verde Basin

Lorenz Shock

West Texas Geological Society

.... The use of magnetic recording and data reduction has been a great aid in overcoming some of the problems of erratic near-surface velocities...

1959

Geophysical Setting of the San Fernando Basin, Southern California

V. E. Langenheim, T. G. Hildenbrand, R. C. Jachens, A. Griscom

Pacific Section of AAPG

... of Mines and Geology Open-File Report 86-6. Treiman, J.A., 1995, Surface faulting near Santa Clarita in Woods, M.C., and Seiple, W.R., eds...

2001

Marine Isotope Stage 6 Canyon and Spillover Deposits of the Bryant and Eastern Canyon Systems, Northwest Gulf of Mexico: Importance of Fine-Grained Turbidites on a Delta-Fed Prograding Slope

Efthymios K. Tripsanas, William R. Bryant, Niall C. Slowey, Jin Wook Kim

Journal of Sedimentary Research (SEPM)

..., A.H., Roberts, H.H., and Coleman, J.M., 1990, Acoustical and geological characteristics of near-surface sediments, upper continental slope...

2006

Biochemical and mechanical dispersion mechanisms of Au and As in areas covered by Permian glacial sediments and aeolian sand

Walid Salama, Ravi Anand, Tsing Bohu

Petroleum Exploration Society of Australia (PESA)

... media for exploration. The development of authigenic ferruginous pisoliths near-surface in the aeolian sands and Permian sediments identifies proximal...

2019

Proposed Origin of Subsurface Thermal Brines, Imperial Valley, California: ABSTRACT

F. A. F. Berry

AAPG Bulletin

... the membrane material to form the dilute shallow waters of specific chemical co position that typically occur near the surface at the Salton Sea...

1966

Recognition of Continental-Slope Seismic Facies, Offshore Texas-Louisiana: 2. The Concepts

J. B. Sangree , D. C. Waylett , D. E. Frazier , G. B. Amery , W. J. Fennessy

AAPG Special Volumes

..., surface measurements of interval velocities were not available for this study. End_Page 89------------------------- Wave transport (surf-zone...

1978

Campanian Paleoseismites of the Elk Basin Anticline, Northern Bighorn Basin, U.S.A.: A Record of Initial Laramide Deformation

William T. Jackson, Jr.,, Mervin J. Bartholomew, William R. Dupré, Taylor F. Armstrong, Kevin G. Stewart

Journal of Sedimentary Research (SEPM)

... were injected upward and laterally across overlying strata, and along pre-existing, nearly vertical, near-surface joints. Geographically, clastic...

2016

GRAVITY STUDIES OF THE CRAZY MOUNTAINS AND THE WEST FLANK OF THE BEARTOOTH MOUNTAINS, MONTANA

WILLIAM E. BONINI, WILLIAM N. KELLEY, JR., DANIEL W. HUGHES

Montana Geological Society

...) for rocks in the Grand Teton National Park area. A Precambrian density of 2.67 gm/cc was used as more realistic for the near surface rocks...

1972

Abstract: Recent Successes in FWI Deployment on Land-Data; #91204 (2023)

Moosa Al Jahdhami, Raya Al Kalbani, Ahmed Al Obeidi, Ahmed Al-Harthi

Search and Discovery.com

... building exercise including building near surface velocity model using Multi-Wave Inversion (MWI), acoustic FWI and concluded with a tomographic...

2023

SEISMIC REFLECTION SURVEYING FOR OIL AND GAS FIELDS IN NORTH CENTRAL TEXAS

TED COUGHRAN

Fort Worth Geological Society

... situations for which one provides better results than the other. For example, if the near-surface weathering layer is erratic, deep hole (60-120 feet...

1989

Chapter 7: Curie Point Depths in Northwestern South America and the Southwestern Caribbean Sea

Carlos A. Vargas, Javier Idarraga-Garcia, Juan M. Salazar

AAPG Special Volumes

... to the bottom of magnetic sources from near-surface magnetic anomaly data: Geophysical Journal International, v. 169, p. 421–434. Ross, H., R. Blakely...

2015

Application of New Seismic Methods to Stratigraphic-Trap Exploration: ABSTRACT

M. Cox

AAPG Bulletin

... are inadequate for delineating most stratigraphic traps. The effectiveness of the seismic methods is limited by unpredictable changes in near-surface layers...

1967

Abstract: Time-lapse Surface-Consistent Processing of Buried Receiver Data Using the Virtual Source Method; #90254 (2016)

Christos Saragiotis, Abdullah Ramadan, Andrey Bakulin

Search and Discovery.com

... of the monitoring period. The repeatability noise due to near-surface variability could be significantly reduced, if sources and receivers were buried...

2016

Carbonate Facies, Depositional Cycles, and the Development of Secondary Porosity During Burial Diagenesis: Mission Canyon Formation, Haas Field, North Dakota

Tom L. Elliott

Rocky Mountain Association of Geologists

... diagenesis than of near surface processes. Early diagenesis was lirmted to the formation of fibrous marine cements in grainstones,to the formation...

1987

Comparing Seismic Resolution and Signal and Noise Quality between Dense Point-Receiver and Conventional Data, Bakken Formation, North Dakota; #41160 (2013)

Niranjan Banik, Antoun Salama, Adam Koesoemadinata, George El-Kaseeh, Mark Egan, and Alfonso Gonzalez

Search and Discovery.com

... record. Undulations in the reflection curves clearly show the presence of near-surface static anomalies. Indeed, some of the undulations have...

2013

Where's the Data? Acquisition and Processing of Seismic Data in the PNG Highlands

Subhash Chandra, Geoff Mansfield, Peter Carver

Petroleum Exploration Society of Australia (PESA)

... imaging. There is another problem in Highland area which is near-surface velocity problem because of complex geology, severe lateral velocity...

2015

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