Nature and Origin of Dry Natural Gas in the Middle Indus Basin, Pakistan; #10935 (2017)

Alan S. Kornacki, Nazir Ahmad, Sajid Sharif

Search and Discovery.com

... Cited Ahmad, W., and S. Alam, 1992, Stable carbon and deuterium isotope composition of natural gases in Pakistan: Pakistan Journal of Hydrocarbon...

Presalt stratigraphy and depositional systems in the Kwanza Basin, offshore Angola

Arthur Saller, Shawn Rushton, Lino Buambua, Kerry Inman, Ross McNeil, and J. A. D. Tony Dickson

AAPG Bulletin

..., and they are likely the source of most hydrocarbons in this system. These interpretations are supported by seismic, core, petrographic, and stable isotope data...

Metallogenesis of Gold in the Tintina Gold Belt – Alaska Side - Abstract

Dan McCoy, Stan Dodd, Rainer Newberry, Paul Layer

Alaska Geological Society

... sericite ages overlap within margins of error. The shallowest system (Donlin Creek) displays O-H isotope evidence for meteoric fluids; stable isotope data...

ABSTRACT: Comparison of Maturity and Source Rock Geochemistry of Selected Rocks from the Schei Point Group and Ringnes Formation, Arctic Canada

P.K. Mukhopadhyay, F. Goodarzi, M.A. Kruge, M.H. Alimi

The Society for Organic Petrology (TSOP)

... chromatography, pyrolysis-GCNS, stable carbon isotope and biological marker geochemistry which also determines the genetic relationships...

Abstract: Decrypting Paleomire Conditions of Superhigh-Organic-Sulfur Coals from Meghalaya, India

Tushar Adsul, Santanu Ghosh, Molly D. O’Beirne, Josef P. Werne, William P. Gilhooly III, Jennifer Houghton, David Fike, Paul C. Hackley, Javin J. Hatcherian, Atul Kumar Varma

The Society for Organic Petrology (TSOP)

...) Dhanbad-826004, Jharkhand, India; (2) Department of Geology, Mizoram University, Aizawl-796004, Mizoram, India; (3) Organic and Stable Isotope...

Abstract: Giant Carlin-type gold deposits: characteristics, origins and exploration methodology

Greg B. Arehart

Atlantic Geology

... 225°C. Stable isotope data from alteration minerals and fluid inclusions indicate that the ore fluids were dominated by meteoric waters, some of which...

Oxygen and Carbon Isotopic Composition of Marine Carbonate Concretions: An Overview: REPLY

Peter S. Mozley , Stephen J. Burns

Journal of Sedimentary Research (SEPM)

...., AND MARSHAL, J.D., 1991, Field relationships and stable isotope geochemistry of concretions from James Ross island, Antarctica: Sedimentary Geology, v. 71...

Abstract: Microfacies and Geochemistry of a Shallow-Water Lower Aptian Carbonate Platform Sequence from the Madotz Section (Basco-Cantabrian Basin, Aralar, Spain), Its Relation to Cretaceous Anoxic Event 1a (Oae-1a), by T. Gaona Narvaez, F. J. Maurrasse, J. A. Moreno-Bedmar, M. Company, C. Rebenack, and M. Lamolda; #90090 (2009).

Search and Discovery.com

ABSTRACT: Coalbed Methane and Production Water of Fuxin Basin, Northeast China: Chemical and Isotopic Geochemistry; #90134 (2011)

Shaobo Liu, Yan Song, Xiaokang Gao, Yongping Zheng, Feng Hong

Search and Discovery.com

...]. Chemical Geology, 1999, 161: 291–314. [6] Whiticar M J. Stable isotope geochemistry of coals, humic kerogens and related natural gases [J]. International...

Abstract: Carbonate Concretions in a Stratigraphic Framework, Clearwater Formation, Cold Lake Oil Sands, Alberta; #90174 (2014)

Garrett M. Quinn

Search and Discovery.com

..., fifty-five thin sections of concretions were described and eight samples of calcite cement were analyzed for oxygen stable isotope ratios. Within...

Using Petrography and Geochemistry to Determine the Origin and Formation Mechanism of Calcitic Plant Molds; Rhizolith or Tufa?

Cynthia M. Liutkus

Journal of Sedimentary Research (SEPM)

... identifies a more appropriate method of interpreting the stable-isotope values of these tufa-like plant molds. These types of carbonates are faithful...

Genetic Characterization of Natural Gases

Martin Schoell

AAPG Bulletin

... Kohle, Erdgas, Petrochemie, v. 34, p. 537-544. Schoell, M., 1982, Stable isotope analyses on interstitial gases in Quaternary sediments from the Gulf...

Detection of Hydrocarbon Venting on the Gulf of Mexico Sea Floor from Determinations of Dissolved Inorganic Carbon and 13C of the Water Column Overlying Seeps

Paul Aharon , Ellen R. Graber ,, Harry H. Roberts

GCAGS Transactions

..., Abyssal carbon-I 3 in the South Pacific. Journal of Geophysical Research, v. 75, p. 691-695. Deuser, W. G., and J. M. Hunt, 1969, Stable isotope ratios...

The Cretaceous/Paleogene Boundary Events in the Gulf Coast: Comparisons between Alabama and Texas

Malcolm B. Hart, Peter J. Harries, Andrés L. Cárdenas

GCAGS Transactions

... at Stevns Klint, Denmark: Foraminifers and stable isotope stratigraphy: Palaeogeography, Palaeoclimatology, Palaeoecology, v. 224, p. 6–26. Hart, M. B...

Late Quaternary fluvial environments at Abo Arroyo, New Mexico, U.S.A.: response to millennial-scale climate change

Stephen A. Hall

Journal of Sedimentary Research (SEPM)

... in the stable-carbon-isotope record from Abo Arroyo alluvium. The drought was more severe than the 400-year warm period but had little effect on the preserved...

Geochemical Identification of Favorable Basins for Biogenic Gas Exploration in Indonesia

Eddy A. Subroto, Dardji Noeradi, Bob Y. Afriatno

Indonesian Petroleum Association

... in the sample gas is adjusted for the total headspace volume and reported as parts of gas per million parts of sediment by volume. For stable carbon...

Origins of Hydrogen Sulfide (H2S) in Gas Reservoirs by Isotopic Analyses: The Mitigation of Operation Risks

Gareth R. L. Chalmers, Amanda A. Bustin, Andrea Sanlorenzo, R. Marc Bustin

Australian Petroleum Production & Exploration Association (APPEA) Journal

.... Once the BaSO4 was oven dried, it was sent to Ján Veizer Stable Isotope Laboratory at the University of Ottawa for sulfur and oxygen isotopic analyses...

Potassium-Argon Dating of Igneous Rocks: GEOLOGICAL NOTES

J. F. Evernden , G. H. Curtis , J. Lipson

AAPG Bulletin

... Pluton in Californian," Neues Jahrb. Min. Geol. Palaeont., Beil. Bd. 76, Abt. B., pp. 355-450. DICKERSON, R. E., 1916, "Stratigraphy and Fauna...

Understanding Reservoir Quality Mechanisms in the Wiriagar Deep Paleocene Field Papua Barat Province

Marlon Nauw, Erick V. Yudhanto, Arief Maulana, Nigel Clark, Gemma Doughty-Jones

Indonesian Petroleum Association

... of sedimentology, routine core analysis, petrology, XRD, stable isotope, and burial history that suggest a variation in reservoir quality throughout...

Geochemistry and Isotopic Composition of Hydrocarbon-Induced Diagenetic Aureole (HIDA), Cement Field Oklahoma

R. A. Lilburn,, Al-Shaieb Zuhair

Oklahoma City Geological Society

... at the Cement-Chickasha oil fields. Stable isotope geochemistry of carbon and oxygen from carbonate cement and sulfur from diagenetic pyrite will be related...

Microbially induced dolomite precipitates in Eocene lacustrine siliciclastic sequences in the Dongying depression, Bohai Bay Basin, China: Evidence from petrology, geochemistry, and numerical modeling

Benben Ma, Yingchang Cao, and Kenneth A. Eriksson

AAPG Bulletin

..., 2006, Carbon isotope stratigraphy using carbonate cements in the Triassic Sherwood sandstone group: Corrib Field, west of Ireland: Chemical Geology, v...

Patterns of Organic-Carbon Enrichment in a Lacustrine Source Rock in Relation to Paleo-Lake Level, Congo Basin, West Africa

Nicholas B. Harris, Katherine H. Freeman, Richard D. Pancost, Gareth D. Mitchell, Timothy S. White, Ray H. Bate

Special Publications of SEPM

... positively with the carbon isotope compositions of organic matter and with the Al2O3 content of shale. These relationships are interpreted to reflect...

Delineating Stratigraphic Complexity by Integration of 3D Seismic Visualization and Geochemistry, Pressure, Paleontological, and Well Log Data

Jeff Chen, David Petro, George Laguros, Rodrigo Bastidas, Janell Edman

GCAGS Transactions

... performance results, and applying principles of sequence stratigraphy, seismic data, well logs, cores, fluid composition data, and geochemical data...

Dolomitization of Lower Cretaceous Peritidal Carbonates By Modified Seawater: Constraints From Clumped Isotopic Paleothermometry, Elemental Chemistry, and Strontium Isotopes

Claire M. Sena,, Cedric M. John, Anne-Lise Jourdan,,† Veerle Vandeginste, Christina Manning

Journal of Sedimentary Research (SEPM)

... isotopes and clumped isotopes were measured in the Qatar Stable Isotope Laboratory at Imperial College London. δ18O and δ13C values for 100 samples were...

Origin of bedding-parallel calcite “beef” layers in the Upper Jurassic Haynesville shale, northwestern Louisiana

L. Taras Bryndzia, Calum I. Macaulay, Alexander P. Litvinchuk, and Brian D. Monteleone

AAPG Bulletin

... on 15 samples of calcite—9 from BPCLs, and 6 from vertical calcite veins. The samples were analyzed by Isolabs, a commercial stable isotope vendor...