Seismic Data Obtained Using .50-Caliber Machine Gun as High-Resolution Seismic Source

Michael D. Seeber , Don Steeples

AAPG Bulletin

.... The weakening of this reflection may be due to such geologic variation. Reflectors apparent within the Mississippian may be due to facies changes...

EXTENDED ABSTRACT: Importance of Allochthonous Salt in Texas State Waters: Paleo-Canopy Presence and New Exploration Paradigms

Angela McDonnell, Mike Hudec, Martin P. A. Jackson

GCAGS Transactions

... and bases, rest on the detachment reflection (Fig. 3). These pods are interpreted as isolated salt pillows. From these features, we infer...

Abstract: The Evolving Role of Geophysics in Exploration. From Amplitudes to Geomechanics (Paper C7)

E. C. Andersen, D. Gray

Geological Society of Malaysia (GSM)

...) observed that seismic amplitudes changed with offset in the presence of gas. The Zoeppritz equations provide an explanation for this effect, especially...

Abstracts: The Evolving Role of Geophysics in Exploration: From Amplitudes to Geomechanics; #90173 (2015)

Eric Andersen, David Gray

Search and Discovery.com

... amplitudes changed with offset in the presence of gas. The Zoeppritz equations provide an explanation for this effect, especially through the use...

Abstracts: Workflows for Integrated Seismic Interpretation of Rock Properties and Geomechanical Data: Part 2 … Application and Interpretation; #90173 (2015)

D. I. Close, M. Perez, B. Goodway, F. Caycedo, D. Monk

Search and Discovery.com

... techniques rely on amplitude and velocity variation with offset and azimuth, respectively. Horizontal transverse isotropy (HTI) is assumed when...

A New Approach to Shale Compaction and Stratigraphic Restoration, Beaufort-Mackenzie Basin and Mackenzie Corridor, Northern Canada (1)

D. R. ISSLER

AAPG Bulletin

..., Arctic Canada, from crustal seismic-reflection data: Geology, v. 15, p. 931-935. Cowie, P. A., and G. D. Karner, 1990, Gravity effect of sediment...

Geochemical Analysis and Evaluation of Exploration Wells in the Beetaloo Sub-Basin, Onshore Australia: Application of Real-Time Elemental Measurement on Cuttings with Source Rock Mapping and Lateral Geosteering Implications; #42313 (2019)

Andrea Di Daniel, Dale Lewis, Nicole Cooper, Milan Saicic, Carl Altmann, Elizabeth Baruch Jurado, Alexander Cote, Brenton Richards

Search and Discovery.com

.../silt mineral-proxies. To assist core point decision making at Amungee NW-1, studies were undertaken on the offset Amungee Member penetrations...

Synthetic Passive Margin Stratigraphy

D. L. Turcotte , P. M. Kenyon

AAPG Bulletin

... - Last_Page 775------------ In the last 15 years, improvements in the quality of seismic reflection data have allowed interpretation of the data...

A Stratigraphic Interpretation of Shear and Compressional Wave Seismic Data for the Pennsylvanian Morrow Formation of Southeastern New Mexico: Chapter 13

M. D. McCormack, M. G. Justice, W. W. Sharp

AAPG Special Volumes

... processing, the horizontal shear and compressional wave transit times through the Morrow Formation showed significant variation in going from shaly n...

Hurricane Impact Analysis of a Louisiana Shallow Coastal Bay Bottom and Its Shallow Subsurface Geology

Angelina M. Freeman, Harry H. Roberts, Patrick D. Banks

GCAGS Transactions

... the natural and anthropogenic factors affecting land loss, and how to offset these processes. Coastal deltaic environments are valuable to Louisiana...

Collapse of Rocky Mountain Basement Uplifts

John K. Sales

Rocky Mountain Association of Geologists

.... While some geologists (Bell, 1955; Smith, 1965; Sales, 1968; Stone, 1969; Thomas, 1971) have emphasized the role of wrench faulting, horizontal offset...

Integration of Seimic-Sedimentary Modeling With Source Rock Prediction Methods to the Study of Lower Cambrian in the Tarim Basin, NW China

Search and Discovery.com

Stratigraphic Framework, Structural Styles and Seismic Signatures of Downdip Yegua Gas-Condensate Fields, Central Wharton County, Texas Gulf Coast

Thomas E. Ewing , Grant Fergeson

GCAGS Transactions

...-filled sandstones, as at Phase Four; and 3) little reflection character from gas-filled, highly laminated sequences, as at El Campo. AVO anomalies can...

Chapter 12: Increasing Interpreter Capability in Structurally Complex Settings through Combined Fieldwork, Interpretation, and Geocellular Modeling

John G. Solum, Stephen J. Jolley, Benjamin D. Meyer

AAPG Special Volumes

... of throw at fault intersections, identification of fault tips, consistent sense of offset and vergence along strike, and identification of fault relays...

Reservoir Characterisation Study: Inter Well Reservoir Property Prediction and Mapping by Petrophysics Data and Seismic Data Integration

Robi Junipa, Michel Bee

Indonesian Petroleum Association

..., deposited in estuarine, intertidal, inner-outer neritic environment. Its lateral porosity variation affects the sand quality distribution and reservoir...

Abstract: Borehole Vibration Response to Hydraulic Fracture Pressure; #90187 (2014)

Andy St-Onge, David W. Eaton, and Adam Pidlisecky

Search and Discovery.com

... offset from a horizontal well that was being stimulated. A representative frequency-amplitude spectrum for trace 1 is AAPG Search and Discovery Article...

Seismic Stratigraphy and Global Changes of Sea Level: Part 10. Seismic Recognition of Carbonate Buildups: Section 2. Application of Seismic Reflection Configuration to Stratigraphic Interpretation

J. N. Bubb , W. G. Hatlelid

AAPG Special Volumes

... Reflection Configuration to Stratigraphic Interpretation J. N. Bubb , W. G. Hatlelid 1977 185 204 M 26: Seismic Stratigraphy--Applications to Hydrocarbon...

Effect of Moisture Upon Velocity of Elastic Waves in Amherst Sandstone

W. T. Born, J. E. Owen

AAPG Bulletin

... on the question of Gulf Coast reflection surveys. In the course of a program of work being carried on at the laboratory of the Geophysical Research Corporation...

Structural geometry and evolution of releasing and restraining bends: Insights from laser-scanned experimental models

Shankar Mitra, Debapriya Paul

AAPG Bulletin

... orientation to their general trend (Figure 1). A basement strike-slip fault may change position along a bend (Figure 1A) or by an offset of two separate fault...

Subsurface Geology of the Purdy Oil Field Garvin County, Oklahoma

Philip H. Bohart Jr.

Oklahoma City Geological Society

... curve at approximately the same depth. Correspondingly, the self-potential diagram indicates a coinciding variation in porosity. Interpreted together...

Transpressional salt tectonic system in western Qaidam Basin, Western China

Qing Bian, Daowei Zhang, Xiangjiang Yu, Xiang Cheng, Wei Du, Runchao Liu, Zhendong Wang, and Zhaojie Guo

AAPG Bulletin

... emission and reflection radiometer global digital elevation model version 2. The northwest–southeast-striking Yingxiongling range is located in the western...

Clay Mineralogy of the Eureka Sound and Beaufort Formations, Axel Heiberg and West Central Ellesmere Islands, Eastern Canadian Arctic Archipelago

R. Marc Bustin, Peter Bayliss

CSPG Bulletin

... interpreted the basal strata of the Eureka Sound Formation at Strand Fiord, Glacier Fiord and May Point on Axel Heiberg Island and Fosheim Peninsula...

Frequency-dependent seismic-stratigraphic and facies interpretation

Hongliu Zeng

AAPG Bulletin

... thickness tuning and frequency tuning, which cause nonlinear variations of reflection amplitude and instantaneous seismic attributes with thickness...

Stable Isotope Geochemistry of Carbonate Fracture Fills in the Monterey Formation, California

Bryce L. Winter , L. Paul Knauth

Journal of Sedimentary Research (SEPM)

..., AND PATTERSON, D., 1985, Geology of the Point Arguello Discovery: American Association of Petroleum Geologists Bulletin, v. 69, p. 537-545. CURTIS, C.D....

The Wave Equation Applied to Migration

D. Loewenthal, L. Lu, R. Roberson, J. Sherwood

Southeast Asia Petroleum Exploration Society (SEAPEX)

... by a point source-receiver combination yielding independently recorded seismic traces at some constant increment along the x axis. For simplicity we...