Abstract: Development of the Unconventional Reservoirs in the Delaware Basin, West Texas and Southeast New Mexico, USA with a Case Study in Horizontal Wellbore Petrophysical and Geochemical Evaluation, by Kenneth M. Schwartz, Peter Nester, Jessica Allen, Christopher Schmidt, and Gary Muscio; #90180 (2013)

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Recording Shear-Wave Data in P-Wave Seismic Programs, by Bob Hardage, #40701 (2011)

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Role of the Bosporus in Black Sea Chemistry and Sedimentation: Water

R. Scholten

AAPG Special Volumes

... as a marine spillway or resumed its subaerial-valley condition with a central drainage divide. Its bedrock channel eventually was cut to at least 100 m...

The Oil Fields of Russia: Chapter 15 - Administration of Oil Properties

Arthur Beeby Thompson

Other Technical

... childlike, without the least resistance. The entire reverse is to be found in the Armenian workman, who rarely drinks, is thrifty in the extreme, an:d...

The Story of the Oil and Gas Act

M. McWalter

Papua New Guinea (PNG) Petroleum Convention Proceedings

... would not lose out on obtaining benefits from its gas production.” Whilst sound in principle, these statements regretfully failed to acknowledge...

Broadband Seismic Technology and Beyond: Part VI: Towards a Ghost-Free Solution

Lasse Amundsen, Martin Landrø, Eivind Frømyr

GEO ExPro Magazine

... solution in 2011: a time- and depth-distributed source using sub-sources operated at specific depths and time delays, attacking the source-ghost effect...

Lowering the Cost of Funds for Exploration: The Case for Tax-Based Equity Financing Incentives

Kenneth Wee

Australian Petroleum Production & Exploration Association (APPEA) Journal

... in-principle analysis of each model and offers some suggestions on how these models may be adapted to an Australian context and embedded into the existing...

Memorial: William Clifford Morse (1874-1962)

Franklin E. Vestal

AAPG Non-Technical and Memorials

... and some time later moved to Columbus, where he enrolled in Ohio State University (1902). That he was an outstanding student was attested by his rapid...

Seismic lineaments characterization using independent component analysis

Abdulmohsen AlAli, Yazeed Altowairqi, Constantinos Tsingas, Ali AlSultan

International Meeting for Applied Geoscience and Energy (IMAGE)

... wavefields on different components on fairly noisy dip-angle time gathers. Method ICA is a higher order statistical technique used to separate...

Preparation of Soil Sampling Protocols: Sampling Techniques and Strategies

Benjamin J. Mason

Houston Geological Society Bulletin

... that do no sufficiently meet the initial project goals, even if laboratory analyses are perfect. If this situation occurs, the time and expense...

An integrated wireless system for long-term and real-time subsurface CO2 monitoring

Xiaoliang Li, Chenpei Huang, Miao Pan, Xiaonan Shan, Jiefu Chen

International Meeting for Applied Geoscience and Energy (IMAGE)

...An integrated wireless system for long-term and real-time subsurface CO2 monitoring Xiaoliang Li, Chenpei Huang, Miao Pan, Xiaonan Shan, Jiefu Chen...

Reply to K. Magara's Discussion of "A New Approach to Sediment Diagenesis": REPLY

J. N. Van Elsberg

CSPG Bulletin

...------- Magara states "It has been widely known that the normal compaction trend of the shale transit time - depth plot can be approximated by a straight...

Some Petrological and Paleontological Relations in Subsurface Stratigraphy

O. M. B. Bulman

Journal of Sedimentary Research (SEPM)

... it is harder to form an adequate impression of areal distribution, but it may at the same time furnish the explanation of some of the many anomalies...

Calculation of Stratigraphic Thickness in Parallel Folds: GEOLOGICAL NOTES

John B. Mertie, Jr.

AAPG Bulletin

... is an attempt to apply the underlying principle of Hewett's method in three dimensions. If the curvature of two parallel stratigraphic surfaces were...

Time of Oil and Gas Accumulation

A. I. Levorsen

AAPG Bulletin

...Time of Oil and Gas Accumulation A. I. Levorsen 1945 1189 1194 29 8. (August) Oil and gas can not accumulate into pools until a trap has been formed...

"Bootstrap" Corer

John D. Isaacs, Daniel M. Brown

Journal of Sedimentary Research (SEPM)

... capable of penetrating ocean sediments to a depth of at least 5 to 7 meters are described. The new device, termed a "bootstrap" corer, features: (1...

A New Apparatus for Recording Particle Size Distribution

C. L. Bascomb

Journal of Sedimentary Research (SEPM)

... the whole range of sizes, a discontinuity sometimes occurs in the transition from one method off analysis to the other. Hence use of a single principle...

VI. Qualitative Stratigraphic Correlations

Norman S. Neidell

AAPG Special Volumes

... to the extent that the sequence of the log extrapolates laterally for at least a Fresnel zone distance. It is particularly interesting to see how the application...

Middle Devonian Bentonite in Michigan Basin: DISCUSSION

John B. Droste , Robert H. Shaver

AAPG Bulletin

... support it, but, if the ash bed on the southern flank of the Michigan basin in northern Indiana is not a time and stratigraphic equivalent...

HydroFracture Monitoring Using Vector Scanning With Surface Microseismic Data, #41459 (2014).

Quansheng Zhang, Zhanchun Ren, Bintao Zheng, Lei Wang, Shigang Yang, Beiyuan Liang

Search and Discovery.com

... stations, and near real time 3D imaging of the geometry of fractures in acceptable precision. Based on the method (Ma etc. 2012), this article...

Abstract: Robust Singular Spectrum Analysis for Erratic Noise Attenuation; #90187 (2014)

Ke Chen and Mauricio D. Sacchi

Search and Discovery.com

... )]T is: the newly proposed method. Iteratively reweighted least frequency slice D! = [D! (1), that the ·new robust Singular Spectrum Analysis method...

Well-Bore Geometries for Optimum Fracture Characterization and Drainage: (Reprinted from WTGS December 1992, V.32, No. 4)

John C. Lorenz

West Texas Geological Society

..., even if fracture strike is unknown, there is a two-thirds chance of intersecting at least half of this percentage with a randomly oriented well-bore...

Acoustic approximation VTI reverse-time migration using pseudo-depth mapping method

Xinwen Zhang, Jianping Huang, Zhenchun Li

International Meeting for Applied Geoscience and Energy (IMAGE)

... is based on the principle of time consistency (Claerbout, 1971), which requires the calculation and storage of wavefield at all times. Especially...

Vibracoring Fluvial and Deltaic Sediments: Tips on Improving Penetration and Recovery: RESEARCH METHOD PAPER

Derald G. Smith

Journal of Sedimentary Research (SEPM)

... weight, portability, simplicity of assembly, and rate of penetration. The vibracorer penetrates by using the principle of liquefaction, rather than...

Abstract: Multi-component or Vector Dip Filtering Using the S-transform; #90187 (2014)

Kristof De Meersman and Majda Mihoub

Search and Discovery.com

... domain can be found in Margrave (1998). Second, any time-slice of the S-transform behaves exactly like a Fourier transform. So, in principle any FX(Y...