J. Helwig

发表

Stratigraphy, Sedimentation, Paleogeography, and Paleoclimates of Carboniferous (Gondwana) and Permian of Bolivia

J. Helwig, 1972 .

From oceanic crust to exhumed mantle: a 40 year (1970–2010) perspective on the nature of crust under the Santos Basin, SE Brazil

P. Nuttall, Naresh Kumar, A. Danforth, 2012 .

Tectonic Evolution of the Southern Continental Margin of North America from a Paleozoic Perspective

J. Helwig, 1975 .

Plate Tectonic Model for the Evolution of the Central Andes: Discussion

J. Helwig, 1973 .

A Late Jurassic Mafic Pluton in Newfoundland

J. Helwig, J. Aronson, D. Day, 1974 .

Chapter 33 Stratigraphic and tectonic framework of the US Chukchi Shelf: exploration insights from a new regional deep-seismic reflection survey

M. Dinkelman, Naresh Kumar, P. Emmet, 2011 .

Chapter 35 Regional seismic interpretation of crustal framework, Canadian Arctic passive margin, Beaufort Sea, with comments on petroleum potential

M. Dinkelman, P. Emmet, N. Kumar, 2011 .

Slump Folds and Early Structures, Northeastern Newfoundland Appalachians

J. Helwig, 1970, The Journal of Geology.

Three Segments of the Arctic Continental Margin, Beaufort Sea, Canada: Deep Seismic Profiles of Crustal Architecture

M. Dinkelman, Naresh Kumar, P. Emmet, 2010 .

Highlights of Petroleum and Crustal Framework of the Beaufort-Mackenzie Basin: Key Results from BeaufortSPAN East Phase I and II Surveys

M. Dinkelman, Naresh Kumar, P. Emmet, 2008 .

Origin and Classification of Sedimentary Basins

J. Helwig, 1985 .

Field Development is the Future of Petroleum Geology

J. Helwig, 1987 .

Ordovician Stratigraphy of Notre Dame Bay, Newfoundland

G. Horne, J. Helwig, 1969 .

Paleogeomorphology and its Application to Exploration for Oil and Gas (with Examples from Western Canada): DISCUSSION

J. Helwig, 1967 .

Eugeosynclinal Basement and A Collage Concept of Orogenic Belts

J. Helwig, 1974 .

Steady–State Trenches?

G. A. Hall, J. Helwig, 1974 .

South Ellwood Oil Field, Santa Barbara Channel, CA. A Monterey Formation Fractured Reservoir

P. L. Pointe, W. Belfield, J. Helwig, 1983 .

CSEG Recorder-November 2008-Highlights of Petroleum and Crustal Framework of the US Chukchi Shelf

M. Dinkelman, Naresh Kumar, P. Emmet, 2015 .