Mechanism of Salt Migration in Northern Germany

F. Trusheim

AAPG Bulletin

... on the basis of this principle, and has reached the interesting conclusion (Sannemann, 1960) that the rate of flow of the salt on the geological time...

Abstract: 2D Depth Velocity Analysis without Tomography; #90187 (2014)

J. Patrick Butler and Randy Kolesar

Search and Discovery.com

... has not been generally adopted in time processing, it was decided to try to build a module that employs the data stacking procedures that underlie...

Geologic and Economic Notes on Venezuelan Oil Developments

Edwin B. Hopkins, H. J. Wasson

AAPG Bulletin

... is at the present time firmly entrenched in the position of second oil-producing country of the world; and there is every reason to believe...

Hydromechanical modeling of critically stressed and faulted reservoirs

Xing Zhang, Nick Koutsabeloulis, Kes Heffer

AAPG Bulletin

... distribution in a reservoir that is in a critical stress state is time dependent. A finite-element model with fully coupled geomechanics and flow...

Movements of Ground Water

O. E. Meinzer

AAPG Bulletin

... laminar and obeys Darcy's law, at least down to very low gradients. About 1,000 samples tested in the Geological Survey laboratory have coefficients...

An Inexpensive Hand-Operated Sediment Corer

Robert G. Sutton

Journal of Sedimentary Research (SEPM)

... these needs for one or more reasons. A piston corer described by Cubit (1970) operates upon the same principle but differs in two respects: (1) piston...

Using Reflected Phases to Improve Depth Resolution of Microseismic Source Locations from Single-Well Observations

James Rutledge, Nobukazu Soma

Unconventional Resources Technology Conference (URTEC)

... consistent arrival-time picks and then precisely locate the weaker events relative to the master subset. The method has practical applications in areas...

Inference of Induced Fracture Geometries Using Fiber-Optic Distributed Strain Sensing in Hydraulic Fracture Test Site 2

Stephen Bourne, Kees Hindriks, Alexei A. Savitski, Gustavo A. Ugueto, Magdalena Wojtaszek

Unconventional Resources Technology Conference (URTEC)

... consent of URTeC is prohibited. Abstract Fiber-optic Distributed Strain Sensor observations in a vertical well allow rapid inference of the time...

Advances in Depth Imaging Technology: Rock Physics Guided Migration of Seismic Data in 3D

Nader C. Dutta, Sherman Yang, Jianchun Dai

Indonesian Petroleum Association

... it back to the depth domain by “squeezing and stretching” the vertical axis (time to depth conversion). This guarantees that there would be at least...

Getting more from microseismic data by asking less of it

David Rampton

International Meeting for Applied Geoscience and Energy (IMAGE)

... to a small team or single individual who may lack the time or attention to provide a proper check on the data or to demonstrate the benefits of integration...

Abstract: Case Study- High Resolution Velocity Model Building to Improve Carbonate Reefs Image in Tz Area; #91204 (2023)

Hongjun Zhang, Yang Chen, Zhengzheng Zhou, Xiang Li, Hotma Yusuf, Haryono Haryanto, Farid Dasa Marianto

Search and Discovery.com

... accurate ultra-shallow velocity model by nonlinear tomography of first break time which is helpful to the application of FWI to avoid cycle skipping...

Chapter 1: The Record in the Rocks

Craig K. Miller, G. C. Milligan

Atlantic Geoscience Society Special Publications

... the size of the national debt, are so far realized that "geological beyond our usual experience as to be meaningless. To demonstrate time...

A Method of Rapidly Converting Measured Depths in Directionally Drilled Wells to their Subsea Equivalents

B. E. Van Arsdale, Jr.

GCAGS Transactions

... on the well-site geologist by causing him to spend considerable time in converting measured depths to their subsea equivalents before he can properly evaluate...

Preservation of Oil During Erosion of Reservoir Rocks: DISCUSSION

L. C. Case

AAPG Bulletin

... that by the time erosion exposed the reservoir the uplift would have to be in the neighborhood of 600 feet. Dorsey says that fresh water could and did enter...

Miocene Stratigraphy of California: Introduction

R. M. Kleinpell

AAPG Special Volumes

... comprehensive a task to be undertaken at the time. With the aim of this work thus qualified as a supplement to the 1938 book and its 1955 reprint, the reader...

Volumetric Histogram for Field Study of Carbonate Sediments: NOTES

Donald E. Hattin

Journal of Sedimentary Research (SEPM)

... in nearby boats. Sieve time ranged from 10 to 30 minutes, depending upon size distribution and roughness of the sea. RESULTS On field trips of this kind...

Structural Evolution of Late Mesozoic and Cenozoic Basins in Western North America: Hydrocarbons

Eugene R. Orwig Jr.

AAPG Special Volumes

... to the continental margin. In at least one area, evidenced by core data from DSDP sites 32 and 34, the present fan dates to Oligocene time. In order...

Abstract: Watching It Work: A Demonstration of the Effects of Lognormality on the Exploration Portfolio

Peter R. Rose

Houston Geological Society Bulletin

... the principle that prospect reserves distributions are lognormal, reflecting natural processes of multiplication (acres x average net pay; feet x HC-recovery...

ABSTRACT: Reservoir Characterization--Principle and Practice, by Carol Stanley, Peter M. Duncan, Joseph G. Richardson; #91003 (1990).

Search and Discovery.com

Industrial Basis of Stratigraphical Geology: ABSTRACT

J. G. C. M. Fuller

AAPG Bulletin

... and then exploited the stratigraphical principle of natural order and regularity in fossil occurrence--each Class assigned to its peculiar Stratum (William...

Volume-constrain first arrival tomography based near surface modeling and its application

Naijian Wang, Zhihui Yan, Qingpo Ma, Wei Wu, Yunfei Zu, Yonggui Hu

International Meeting for Applied Geoscience and Energy (IMAGE)

... into grid model with continuous medium feature in vertical direction according to the principle of time equivalence; And then create the constraint factor...

Decline of Great Basin, Southwestern United States

J. Edmund Eaton

AAPG Bulletin

... (Glacial), in age. The inception and cutting of a canyon 5,000 feet deep through a province in Pleistocene time is evidence of Pleistocene uplift of at least...

Some Inter-Relationships Between Ideas, Dollars, and Good Dialogue

Melba W. Murray

Tulsa Geological Society

... conducted studies, made surveys, and held meetings. We concluded at last that there was at least one problem that we did not have: We hadn't hired a lot...

Phyllitic Fractured Reservoirs of Southern Sumatra

Joel Guttormsen, Rita Achiat, Reki Indrawan, Redo Waworuntu

Indonesian Petroleum Association

... a secondary storage facility that would be very sensitive to principle stress sensitive. INTRODUCTION The Southern Sumatra Basin provides the setting for some...

Some Physical Principles of the Origin of Petroleums

Chester W. Washburn

AAPG Bulletin

...: "Energy, like water, always must run down hill." By keeping this text in mind one avoids many pit-falls of theory. The major principle is equally...