A Direct Method for Measuring Inorganic and Organic Carbon in Recent Sediments

Richard W. Kotsch, Frank M. D'itri, Sam B. Upchurch

Journal of Sedimentary Research (SEPM)

..., by methods such as (1) weight loss, (2) titration, (3) weight gain on an absorption column, (4) infrared spectroscopy, or (5) chromatography. Dry...

Marine Seismic Sources: Part IV

Lasse Amundsen, Martin Landrø

GEO ExPro Magazine

... propagation losses are related to geometrical spreading and absorption. Geometric spreading loss is frequency independent, while sea water absorption loss...

Locating, permitting, and operation of construction aggregate mining operation in Alabama. Road Logs.

Robert S. Fousek

Alabama Geological Society

.... In general the stone has low Los Angles Abrasion Loss that ranges from 38.3-24.3%, low absorption, and a relatively consistent specific gravity. The 38.3...

Application of New Optical Sensor Based on Integrated Computational Element Allows Fluid Characterization in Complex Environments - Case Studies

Muhammad Bagir, Mahadevan Iyer, Arina

Indonesian Petroleum Association

... such as the differential pressure between the mud column and the formation pressure, the permeability of the formation, fluid loss properties of the drilling mud...

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

... and other factors inherent in the sample cause differential absorption and transmission and thereby produce differential exposure signatures. Intensity...

Karst and Fracture Types of Reservoirs in the Orenburg Gas Condensate Fields

N. I. Varenicheva, V. A. Shcherba, Ye. K. Kan

Petroleum Geology: A Digest of Russian Literature

... fracturing. Figure 2. Section showing absorption of drilling liquid and zones of fracturing of carbonate rocks of the Orenburg field. For sumbols 1-5, see...

Sodium in Carbonate Sediments and Rocks: A Possible Index to the Salinity of Diagenetic Solutions

Lynton S. Land, Guenther K. Hoops

Journal of Sedimentary Research (SEPM)

... little sodium or they have re-equilibrated with a solution low in sodium. ABBEY, S., 1968, Analysis of rocks and minerals by atomic absorption...

Experiment in Photographing the Walls of Drill Holes in Carbonate Rocks

A. R. Kinzikeyev

Petroleum Geology: A Digest of Russian Literature

... drilling of these strata a fall of the instrument by 15, 20, 75 cm was noted as well as a 25% loss of circulation. Partial loss of drilling mud (24-28 m3...

Dynamic Imaging of Fluid Mobility in Low-Permeability Matrices Using

Marko Maučec, Ron Dusterhoft, Richard Rickman, Ron Gibson, Andy Buffler, Maciek Stankiewicz, Michael van Heerden

Unconventional Resources Technology Conference (URTEC)

... to sustain high-pressure conditions and minimize the absorption of emitted gamma rays. We describe the experimental apparatus and demonstrate...

Prospects for Exploration for Buried Organic Buildups in the Sub-Salt Paleozoics of the Astrakhan Arch

I. A. Mitalev, N. A. Ul’yantsev

Petroleum Geology: A Digest of Russian Literature

... - Upper Devonian toward the east. A high with a closure of 300 m is mapped in the sector of loss of correlation of reflecting horizon IΠ. Electrical...

Molecular Fractionation of Organic Matter at Microscales Within Ordovician Kukersites Revealed by Nano-Infrared Spectroscopy

Search and Discovery.com

An integrated geothermal resource assessment and techno-economic analysis in Presidio County of the Trans-Pecos region of Texas

Shuvajit Bhattacharya, Ken Wisian, Bissett Young, Malcolm Ross, Mohamed Khaled, Rama Chandrudu Arasada, Qiqi Wang, David Chapman, and Aysegul Turan

AAPG Bulletin

.... The thick magenta line connecting Marfa to Presidio indicates the Electric Reliability Council of Texas grid transmission line. Subsurface geology...

Can Gas-Permeability of Fractured-Shale Be Determined Accurately by Testing of Core Plugs, Drill Cuttings, and Crushed Samples?

Faruk Civan

Unconventional Resources Technology Conference (URTEC)

... and other parameters of naturally and hydraulically fractured shale formations by pressure-pulse transmission testing of core plugs, drill cuttings...

Magnesium Distribution in living and Fossil Specimens of the Echinoid Peronella Lesueuri Agassiz, Shark Bay, Western Australia

Roger W. Macqueen, Edward D. Ghent, Graham R. Davies

Journal of Sedimentary Research (SEPM)

... microprobe spot analyses indicate an average content of 12.8-13.2 mole % MgCO3. Although this average agrees with X-ray diffraction and atomic absorption...

Fullband imaging

Zhengmin Zhang, Jiwei Jia, Geping Fu, Hao Zhang, David Chow, Barry Hung, Ian Anstey, Wai Leong Lai

Petroleum Exploration Society of Australia (PESA)

... of ghost and the absorption effect of an anelastic earth. The ghost effect is the result of reflections from the surface of the ocean. These reflections...

Study of the Seismic Attenuation Generated by the Mud Layer in Lake Maracaibo, Venezuela

J. Perez, E. Andara, B. Malave

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

... friction absorption, as for saturated sediments and scattering by the gas. Absorption is due to loss mechanisms associated with gas motion. In this way...

Abstract: A Ray+Waveform Inversion for the Potency Tensor; #90187 (2014)

Scott Leaney and Chris Chapman

Search and Discovery.com

...n ( ) and receiver polarization vector but also the propagation terms hidden inside – times, spreading and transmission loss, and source and receiver impeda...

Imaging Subsurface Structures Under Gas Clounds by Multi-Component Technology

Xiaogui Miao, Loh Fong Cheen, Libo Zi, Jing Du, Magali Beele, Jacques Bonnafe, Natalia Anggriani, Gilles Vallon, Claudio Strobbia

Indonesian Petroleum Association

... Compensation of absorption/ transmission losses in shallow layers Footprint removal in Fx-Fy domain 5D data interpolation in Common Offset Vector...

Cost-effective and modular CO2 capture to support decarbonisation for oil and gas, industrial and hard-to-abate sectors

Jai Kant Pandit, Kwong Soon Chan

Australian Energy Producers Journal

... and compact hybrid of solvent absorption and membrane technology, overcomes some of these challenges. It takes advantage of the capture efficiency...

Petrochemical Feedstocks from Indonesian LNG Plants: A New Approach

K. Stork

Indonesian Petroleum Association

... penalty associated with it. The Btu loss could be made up simply by producing more LNG or spiking the LNG product with heavier components up...

Mercury Partitioning in Oil and Gas Production Systems - Design Optimisation and Risk Mitigation through Advanced Simulation

Peter Crafts, Mark Williams

Australian Petroleum Production & Exploration Association (APPEA) Journal

... highlight the risks of corrosion by mercury-induced liquid metal embrittlement, resulting in potential integrity failures and loss of hydrocarbon...

K-Ar Dating, Petrographic and Thermal Modelling Constraints on Illite Origin in the Cooper Basin, South Australia

H. Zwingmann, P. R. Tingate, N. M. Lemon, P. J. Hamilton

Petroleum Exploration Society of Australia (PESA)

... of each polytype. 322 Potassium content was determined by atomic absorption using Cs ion suppression. The pooled enor of duplicate K determination...

Effect of Lime on Permeability and Microstructure of Soil

Baba Musta, Khairul Anuar Kassim, Mohd. Razman Salim

Geological Society of Malaysia (GSM)

... ("!o) 'bdl:below detection limit. 'L.O.I:Loss On Ignition. 2.00 Void ratio (e) 0.34 Pore volume (ml) Permeability (m/s) & Rao, 1998; Arabi...

Understanding Source Rock Maturation from Generation and Microstructure Viewpoints

Son T. Dang, Carl H. Sondergeld, Chandra S. Rai

Unconventional Resources Technology Conference (URTEC)

...) transmission spectra are acquired for the set of pyrolyzed samples; CH2/CH3 index is measured by devolution of signal in absorption band 2800-3000cm-1 (Fig...

A seismic and petrophysics-guided approach to subsurface characterization of the NW Limerick Syncline in the Irish Zn-Pb Orefield

Victoria Susin, Aline Melo, Koen Torremans, Murray Hitzman, Mark Holdstock

International Meeting for Applied Geoscience and Energy (IMAGE)

.... This may cause strong signal absorption and transmission loss (McBride et al., 2021). Moreover, complex fault zones and high lateral facies...