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The AAPG/Datapages Combined Publications Database

Showing 815 Results. Searched 200,357 documents.

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Subsurface Geology of the Criner Area McClain County Oklahoma

Laurence E. Thomas

Oklahoma City Geological Society

...------------------------ of the Desmoines unit without faulting was attempted to prove or confirm rejuvenation of pre-Desmoinesian faults. Steep dip and steep structural re-entrants...

1967

Oil Mining

Edward Bloesch

AAPG Bulletin

... of the oil field exceedingly complicated. The leading factor in the oil accumulation is the steep dip away from the salt core, the reservoirs being sealed...

1926

Oil and Gas Possibilities in the Dakota Formation San Juan Basin, New Mexico & Colorado

Val. R. Reese

Four Corners Geological Society

..., ranging from 30 to 50 feet per mile over most of the prospective area (See Fig. 1.). The only area of steep dip is where the great Hogback circles...

1952

Staggered source acquisition to improve images fidelity

Chunming Wang, Hongwei Guo, Gengxin Peng, Ying Hu, Junru Jiao, Bin Yang, Kun Xu, Grace Yan, Xianhuai Zhu

International Meeting for Applied Geoscience and Energy (IMAGE)

... consistent with structures than the consisten conventional sources, especially in steep dip zones. To , further demonstrate advantages of staggered sources...

2022

Geophysical Studies of the Upheaval Dome Area, San Juan County, Utah

H. R. Joesting, Donald Plouff

Utah Geological Association

... the encircling rim of Wingate in a large number of places, exposing the Wingate for short distances as steep dip slopes. The center of the dome as seen from some...

1958

Elastic full-waveform inversion using OBN data acquisition

Denes Vigh, James Xu, Xin Cheng, Bing Bai

International Meeting for Applied Geoscience and Energy (IMAGE)

... Inversion steep dip events and more geological consistencies. Even though the computational cost can still be significantly higher than acoustic...

2022

New Data on the Geology and Oil-Gas Prospects of the Western Part of Central Asia

G. Kh. Dikenshteyn

Petroleum Geology: A Digest of Russian Literature

... is steep with a dip up to 20° complicated by faulting. The structural plans for the different horizons of the Cretaceous correspond with one another except...

1959

Subsurface Structure of Some Unsymmetrical Anticlines in the Rocky Mountains

John G. Bartram, J. E. Hupp

AAPG Bulletin

... be very deep. Most folds of the latter type are unsymmetrical, and the dip of the steep side may be 20°-70° steeper than of the gentle side. Some...

1929

Tatums Pool, Carter County, Oklahoma

Glenn Grimes

AAPG Bulletin

... to almost vertical within a distance of only a few inches. This steep dip may continue for 10-40 feet, then just as suddenly and without any apparent...

1935

Bramberge Field, Federal Republic of Germany: Case Histories

A. Roll

AAPG Special Volumes

... major fault with steep dip was recognized. The presence of the fault was confirmed in the course of later development of the field, and it was found...

1972

South Burbank Pool, Osage County, Oklahoma

E. O. Markham, L. C. Lamar

AAPG Bulletin

...) shows the growth ridges with the steep dip where the sand pinches out toward the east and with a more gradual thinning on the west side. This is due...

1937

Identification of Deltaic Facies with 3-D Seismic Coherency and the Spectral Decomposition Cube: A Study Form South Marsh Island Area, Gulf of Mexico

John A. Lopez , Greg Partyka , Norm L. Haskell , Susan E. Nissen

GCAGS Transactions

...., shotpoint interval 25 m., group interval 25 m., line spacing 50 m., and fold 40. The data was migrated using a one pass steep dip migration. Figure 1...

1997

Pseudo Evidences of Oil and Gas: GEOLOGICAL NOTES

Ralph Arnold

AAPG Bulletin

... at not too steep a dip, warranted the drilling of a test well out in front of the outcrop to reach the oil sand down the dip. Such tests in California...

1959

Techniques in Photogeology

Louis Desjardins

AAPG Bulletin

..., by methods described next, is useful for the same two purposes where there is a considerable dip. Where the structure is very steep and folded, dip...

1950

Fault Risk Assessment Using Quantitative Structural Geology Techniques

Nathan Eichelberger, William B. Hawkins

Unconventional Resources Technology Conference (URTEC)

... a relatively steep dip in the Niobrara to a flat detachment within and below the Codell. Well D collapsed where it intercepted the fault bend from high dip...

2019

Pitfalls in Seismic Interpretation

Paul M. Tucker, Howard J. Yorston

Pacific Section of AAPG

... of the structures. We refer to anything over ten degrees as being in a steep dip category. Example 10 - Anticlines Example 10.   Example 10-A...

1972

The Springer Group of the Southeastern Anadarko Basin in Oklahoma

H. W. Peace II

Oklahoma City Geological Society

... with subrounded grains. Maximum thicknesses are in the Tatums and Velma pools (possibly the result of steep dip). The sandstone is continuous although...

1967

Subaqueous Sand-Flow Cross Strata

Ralph E. Hunter

Journal of Sedimentary Research (SEPM)

... to medium sand formed by megaripples and bars in shallow streams. A sandflow origin of the cross strata is indicated by their steep dip angles, general...

1985

Yates Oil Pool, Pecos County, Texas

Ray V. Hennen , R. J. Metcalf

AAPG Bulletin

... the southwest. This steep dip along the northeastern and eastern sides of the Yates structure and the gentler dip along its southwestern and western flank...

1929

Evaluation of Eustasy, Subsidence, and Sediment Input as Controls on Depositional Sequence Geometries and the Synchroneity of Sequence Boundaries: Chapter 13: Recent Developments in Siliciclastic Sequence Stratigraphy

David T. Lawrence

AAPG Special Volumes

... or on systems prograding over a mobile substrate. Load-induced toplap may be differentiated from sea level-induced toplap by anomalously steep dip...

1993

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