ABSTRACT: The Arafura Sea - Natural Oil Seeps and Exploration Leads; #90007 (2002)

David G. Peace, Richard Morgan, Sami Khan

Search and Discovery.com

... activity. Consequently in 2000 and 2001, Infoterra Ltd and Veritas DGC Asia Pacific joined forces to carry out a systematic study of the oil opportunities...

Abstract: Shallow Gas Hydrate Accumulations in the Gulf of Cadiz

M. Ivanov, L. Pinheiro, N. Hamoumi, V. Blinova

Search and Discovery.com

... Mohammed V-Agdal University, Rabat, Morocco Near bottom gas hydrate accumulations in the Gulf of Cadiz are related to nowadays seepage activity...

-- no title --

user1

Search and Discovery.com

... (2932-3030 mTVDSS). These characteristics were linked to microbial activity during carbonate mineral precipitation stimulated by Anaerobic Oxidation Methane...

The Mudline: Variability of its Position Relative to Shelfbreak

Daniel Jean Stanley, Sunit K. Addy, E. William Behrens

Special Publications of SEPM

... 500 0 A B 600 600 VER5US FACIES DEPTH Diagrams showing A distribution of surficial sediment facies and B processes and zones of dominant...

Non-Seismic Detection of Hydrocarbons; #40722 (2011)

Dietmar (Deet) Schumacher

Search and Discovery.com

... or surface conditions. The surface manifestations of hydrocarbon seepage and microseepage can take many forms, including (1) anomalous hydrocarbon...

An Innovative Soil Geochemical Tool for Focused Hydrocarbon Exploration and Regional or Local Prospectivity

Mark Fedikow

Search and Discovery.com

.... Hydrocarbon micro-seepage has been documented at less than 1 metre per day to tens of metres per day and is evidence for a dynamic geochemical system...

An Innovative Soil Geochemical Tool for Focused Hydrocarbon Exploration and Regional or Local Prospectivity

Mark Fedikow

Search and Discovery.com

.... Hydrocarbon micro-seepage has been documented at less than 1 metre per day to tens of metres per day and is evidence for a dynamic geochemical system...

Surface Geochemical Exploration Using Bacterial and Plant Bioindicators, Northern Neuquen Basin, Argentina; #41194 (2013)

Fernando Larriestra, Claudio N. Larriestra, Daniel Lanussol, and Nicolás Davies

Search and Discovery.com

... high vanadium content (Figure 7) supporting the micro seepage model due to hydrothermal activity (Figure 9b) exposed before (Figure 4). Vascular plants...

Relationship between magnetic anomalies and hydrocarbon microseepage above the Jingbian gas field, Ordos basin, China

Qingsheng Liu, Lungsang Chan, Qingsong Liu, Haixia Li, Fang Wang, Shuangxi Zhang, Xianghua Xia, Tongjin Cheng

AAPG Bulletin

... anomalies (e.g., volume-specific magnetic susceptibility k) and the hydrocarbon seepage environments. The results document a strong correlation between...

Geology and Geochemistry of Gas Hydrates, Central Gulf of Mexico Continental Slope

R. Sassen , S.T. Sweet , A. V. Milkov , D.A. DeFreitas , G. G. Salata , and E. C. McDade

GCAGS Transactions

... and oil seepage in the Gulf of Mexico: Organic Geochemistry, v. 10, p. 221-234. Clayton, C., 1991, Carbon isotopic fractionation during natural gas...

ABSTRACT: Deepwater Gulf of Mexico--Using Seepage and Oils to Understand the Source and Charge Issues

Cole, G.A., Yu, A., Peel, F., Brooks, J., Bernard, B., Zumberge, J., Brown, S.

GCAGS Transactions

...ABSTRACT: Deepwater Gulf of Mexico--Using Seepage and Oils to Understand the Source and Charge Issues Cole, G.A., Yu, A., Peel, F., Brooks, J...

Bluebird Canyon Landslide, Laguna Beach, California

Robert Sydnor

Pacific Section of AAPG

... surfaces, clay seams, joints, folds, faults, seepage zones, etc.). All are readily apparent to the observer. This amount of information...

Calcite Moonmilk: Crystal Morphology and Environment of Formation in Caves in the Italian Alps

Andrea Borsato , Silvia Frisia , Brian Jones , Klaas Van Der Borg

Journal of Sedimentary Research (SEPM)

... for formation of calcite moonmilk are: (1) a temperature range of 3.5-5.5°C, (2) low discharge volumes of seepage waters that are slightly supersaturated...

A Coupled Remote Sensing and Surface Geology Approach for Petroleum Exploration in Parnaíba Basin, Brazil

Search and Discovery.com

Hydrocarbon Gases, Heat-Flow and Development of the Offshore Otway Basin

David Heggie, David McKirdy, Neville Exon, Chao-Shing Lee

Petroleum Exploration Society of Australia (PESA)

... Trough where faulting extends almost to the seafloor. The wet gas contents of the surficial thermogenic anomalies are very low in the Voluta Trough...

Past, Present and Future Advancements in Methods for Detecting Hydrocarbon Seepage after 75 Years; #41203 (2013)

John V. Fontana and David M. Seneshen

Search and Discovery.com

...Past, Present and Future Advancements in Methods for Detecting Hydrocarbon Seepage after 75 Years; #41203 (2013) John V. Fontana and David M...

Exploring Natural Hydrogen and Abiotic Methane in Indonesia: Case and Idea from Tanjung Api Gas Seeps, East Arm of Sulawesi - Building a Geologic Hydrogen System in a Collision Zone

Awang Harun Satyana

Indonesian Petroleum Association

... of H2 and methane. Based on geological setting and gas geochemistry data, the H2 was generated from serpentinization of peridotite at the base of ESO...

New insights into the stratigraphy and petroleum potential of the Baffin shelf's Cretaceous rocks

Brian MacLean, Graham Williams, Shunxin Zhang

CSPG Bulletin

... systems in the Labrador Sea and Baffin shelf areas, offshore northeastern Canada. International Meeting on Organic Geochemistry, Seville, Spain. European...

Reductive Dissolution and Precipitation of Manganese Associated with Biodegradation of Petroleum Hydrocarbons

Leslie A. Klinchuch, Thomas A. Delfino

Environmental Geosciences (DEG)

... kinetics. By knowing the site-specific aqueous geochemistry and reaction kinetics, measures can be taken with reasonable certainty to construct water...

Vacuum desorption of light hydrocarbons adsorbed on soil particles: A new method in geochemical exploration for petroleum

Liuping Zhang

AAPG Bulletin

... oil pool S105 of the Shanghe field in this basin and larger seepage anomalies are developed over faults. In contrast to the method of acid-extraction...

Abstract: Assessing methane emissions from legacy fossil resource development and methane mitigation potential in Atlantic Canada Nova Scotia (GaSP- Gas Seepage Project)

Grant Wach, David Risk, Michelle Gray, Owen Sherwood, Kerry Macquarrie, Karl Butler, Maurice Dusseault

Atlantic Geology

...- Gas Seepage Project) Grant Wach, David Risk, Michelle Gray, Owen Sherwood, Kerry Macquarrie, Karl Butler, Maurice Dusseault Assessing methane...

Abstract: Biodegradaton of Hydrocarbons Associated with Subsurface Reservoirs and Natural Seepage; #90063 (2007)

Search and Discovery.com

From Satellite Images to Reservoired Hydrocarbons: The In-Depth Investigations of the Marco Polo Seeps, Green Canyon, Gulf of Mexico, #51377 (2017).

Harry Dembicki

Search and Discovery.com

... calibration of existing and new surface geochemistry methods in the Marco Polo area, Gulf of Mexico: AAPG Bulletin, v. 95, p. 1907–1935. Chaouche, A., P...

Structural and Stratigraphic Controls on Petroleum Seeps, Green Canyon and Ewing Bank, Northern Gulf of Mexico: Implications for Petroleum Migration

Gretchen Bolchert, Paul Weimer, Barry C. McBride

GCAGS Transactions

... geochemistry data for evaluation of hydrocarbon systems in the Gulf of Mexico (abs.), in AAPG international conference and exhibition: AAPG Bulletin, v. 82, p...

Mn-Fe Coatings on Saprolite Fracture Surfaces

Charles E. Weaver

Journal of Sedimentary Research (SEPM)

... gentle and is probably due to settling or stress release rather than tectonic activity. The "black coating" has intrigued me since I moved to the S.E....