Neotectonics of the Southern Sumatran Forearc

M. Ma'ruf Mukti, Satish C. Singh, R. Moeremans, N.D. Hananto, H. Permana, I. Deighton

Indonesian Petroleum Association

... backstop continues downward with southwest dipping slope to the top of the oceanic crust. The geometry of this continental backstop was confirmed...

Petroleum and Our National Security

Herbert Hoover, Jr.

AAPG Bulletin

... and development will diminish. The result leads inevitably to a downward spiral in reserves, although, unfortunately the effect may not become evident...

Developments in West Coast Area in 1957

H. L. Popenoe

AAPG Bulletin

... is a continuation of the downward trend which began in 1953. Geophysical activity from 1954 through 1957 is tabulated. End_Page 1407...

Origin of Mud Polygons that are Concave Downward: NOTES

W. E. Lawrence Minter

Journal of Sedimentary Research (SEPM)

...Origin of Mud Polygons that are Concave Downward: NOTES W. E. Lawrence Minter 1970 Vol. 40 No. 2. (June), Rare mud polygons, concave downward...

Examination of downward hydrocarbon charge within the Bakken-Three Forks Petroleum System – Williston Basin, North America

Search and Discovery.com

Guidebook: Texas Uranium Belt

A. Weinzapfel

South Texas Geological Society Special Publications

... cemented with silica. The silica is believed to have been derived from humic-bearing waters expelled downward from the lignite. The silica-cemented...

The Relation of Deep-Seated Faults to the Surface Structural Features of Central Montana

W. T. Thom, Jr.

AAPG Bulletin

..., there needs must have been a contemporaneous depression of a trough (Bighorn Basin) to the east under the oblique downward thrust of the uplifted mass...

Fast Gauss-Newton full-wavefield migration

Siamak Abolhassani, Eric Verschuur

International Meeting for Applied Geoscience and Energy (IMAGE)

.../10.1190/1.1440185. Claerbout, J. F., and S. Doherty, 1972, Downward continuation of moveout-corrected seismogram: Geophysics, 37, 741–768, doi: https://doi.org/10...

Origin of Stylolites: A DISCUSSION

B. M. Shaub

Journal of Sedimentary Research (SEPM)

.... V., 1858, Ueber die Entstehung der Stylolithen: Jahresh. d. Verein f. Vaterl. Naturk, in Wurttemberg, p. 292 BONNYCASTLE, R. H., 1831, Continuation...

Pennsylvanian Sedimentation in Arkansas Coal Field

Thomas A. Hendricks

AAPG Bulletin

...: (1) that was progressively warped downward and whose north margin migrated northward across the area but lay across the central part of the coal field...

Surani, Rumania, Anticline with Two Erosion-Depleted, Non-Contemporaneous Oil Reservoirs

Ray P. Walters

AAPG Bulletin

... (Hlauschek, 1950; Walters, 1940). There is good reason, with these conditions, for believing the oil has simply migrated downward from the Meotic...

Patterns of Dynamic Pressure Increment of Formation-Fluid Flow in Large Drainage Basins, Exemplified by the Red Earth Region, Alberta, Canada

Jozsef Toth

CSPG Bulletin

... table (which is considered on this scale to coincide with the land surface), flow is downward, parallel and upward in the three areas, respectively...

MISSISSIPPIAN ROCKS IN THE SASKATCHEWAN PORTION OF THE WILLISTON BASIN: A REVIEW

DR. J.G.C.M. FULLER

Williston Basin Symposium

... the centre, and similarly that oolitic lime­stones typical of the "Mission Canyon" encroached downward in the same direction into the upper part...

Structure of the Bull River Valley Near Latitude 49° 35'

G. B. Leech

CSPG Bulletin

... tear fault in the Hosmer thrust is a structural continuation of the Dibble fault. The rocks in the Bull River valley above Dibble Creek belong...

Australian Exploration Review 2018 reveals encouraging signs of revival

Matthew Quinn, Frances Hulbert

Petroleum Exploration Society of Australia (PESA)

... 2018, the total area under licence in Australia increased by just under 92,000km2. This was a reversal of a downward trend seen since 2014. By far...

Monitoring Sea-floor Instability Caused by the Presence of Gas Hydrate Using Ocean Acoustical and Geophysical Techniques in the Northern Gulf of Mexico

Erika Geresi, Ross Chapman, Tom McGee, Bob Woolsey

AAPG Special Volumes

..., or, alternatively, by downward continuation using the same wave equation method, which extrapolates the source field. The images of both fields...

Petrology of Carbonate Nodules from a Cambrian Tidal Inlet Accumulation, Central Texas

Henry S. Chafetz

Journal of Sedimentary Research (SEPM)

... constituents rest on the upper surfaces of large skeletal grains in geopetal fashion; consequently, the calcite cement is best developed as downward...

The Balabac Sub-Basin Southwestern Sulu Sea, Philippines

Leslie R. Beddoes, Jr.

Southeast Asia Petroleum Exploration Society (SEAPEX)

... shelfal area of Sabah. There is, however, an apparent continuation of NE-SW structural axis orientation in the Paleogene melange from the southern two...

The Geology of the 1977 Offshore Hydrocarbon Discoveries in the Beaufort-Mackenzie Basin, N.W.T.

P. B. Jones, J. Brache, J. K. Lentin

CSPG Bulletin

... of the Aklavik Arch. The southwestern part of the basin is underlain by the seaward continuation of deformed Proterozoic to Cretaceous sediments...

Salt Movement on Continental Slope, Northern Gulf of Mexico: 2. The Concepts

C. C. Humphris Jr.

AAPG Special Volumes

... panel is continuation of right end of upper panel. Interpreted salt features shown by pattern. Prominent scarp in bottom panel is Sigsbee Escarpment...

Oil and Gas Exploration Developments in Oklahoma during 1962

F. L. Mackey , Jack P. F. Bowles, Jr.

AAPG Bulletin

... decreased 1.3% during 1962 after it had advanced by 16.3% during 1961. There has been a downward trend in exploratory drilling since 1959. The trend...

Structure and Stratigraphy of China Basin

K. O. Emery , Zvi Ben-Avraham

AAPG Bulletin

... Sea: (1) acoustic basement in the southern part of the basin that may be a continuation of the igneous and metamorphic rocks beneath the adjacent shelf...

Economic Evaluation of Reykjanes Thermal Brine Area, Iceland

Sveinbjorn Bjornsson , Stefan Arnorsson , Jens Tomasson

AAPG Bulletin

...) The Reykjanes thermal brine area is in southwesternmost Iceland on the subaerial continuation of the Reykjanes ridge. This area is unique among...

Salt Movement on Continental Slope, Northern Gulf of Mexico

C. C. Humphris, Jr.

AAPG Bulletin

...------------------------------ Fig. 2. North-south sparker profile, line 90, Figure 1. Profile in two parts, left end of lower panel is continuation of right end...

Superposed Tectonism: Northern Idaho-Wyoming Thrust Belt

Marshall K. Corbett

Rocky Mountain Association of Geologists

.... Indeed, the area is immediately adjacent to recent gas discoveries of economic importance, and represents a northward continuation of thrust-fold...