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The AAPG/Datapages Combined Publications Database

Showing 3,253 Results. Searched 200,619 documents.

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ABSTRACT: Petrophysical Analysis of Coal Lithotypes

Joan Esterle, Guy Le Blanc Smith

The Society for Organic Petrology (TSOP)

... analysis to determine how closely geophysical logs might come to identifying coal lithotypes and their variability within plies (benches) across a seam...

2005

ABSTRACT: A TERRESTRIAL EOCENE-OLIGOCENE CARBON ISOTOPE RECORD FOR GIPPSLAND BASIN (AUSTRALIA) BROWN COALS-IMPLICATIONS FOR THE EARLIEST CAINOZOIC GLACIATIONS

G. R. Holdgate, I. Cartwright, B.E. Wagstaff, M.W. Wallace, S.J. Gallagher

The Society for Organic Petrology (TSOP)

.... At Gormandale and extending westerly into the Latrobe Valley is the youngest T0 seam that underlies the Morwell (M2) coal of the overlying Morwell...

2006

Structural Geology and Tectonism Influence in Predicting Coalbed Methane Potential of Seam Pangadang-A, in "Dipa"Field, South Sumatera Basin

Ragil Pratiwi, Hadi Nugroho, Dian Agus Widiarso, Rana Lesmana

Indonesian Petroleum Association

...Structural Geology and Tectonism Influence in Predicting Coalbed Methane Potential of Seam Pangadang-A, in "Dipa"Field, South Sumatera Basin Ragil...

2014

Pseudo-Tectonic Structures

W. G. Woolnough

AAPG Bulletin

.... The Bulli seam, the most important of those worked in the Illawarra coal field of New South Wales, consists of high grade bituminous coal...

1933

ABSTRACT: Release of Nitrogen and Sulfur Compounds During Combustion of Coal Lithotypes and Macerals

John C. Crelling, K.Mark Thomas, Harry Marsh

The Society for Organic Petrology (TSOP)

... to study gas evolution proties, particularly of NO x and SOx compounds. The samples used, all from the Herrin No.6 Coal seam from southern IllinOis...

1992

Abstract: Log Data Used to Predict Coal Reservoir Permeability: A Case Study from the Yanchuannan CBM Field, China; #90234 (2015)

Ke Liu, Xiaoming Wang, Xingjin Wang, Sidong Pan, and Zhenghua Jing

Search and Discovery.com

... coal seam of Shanxi formation is selected as the research object in Yanchuannan CBM field, Ordos basin and coal core and logging data from 37...

2015

Geochemical trends in whole-seam coal channel samples from the Sydney coalfield (upper carboniferous), Nova Scotia, Canada

Erwin L. Zodrow

Atlantic Geology

...Geochemical trends in whole-seam coal channel samples from the Sydney coalfield (upper carboniferous), Nova Scotia, Canada Erwin L. Zodrow...

1987

Grass Creek Coal Field, Hot Springs County, Wyoming

Wallace W. Stewart

Wyoming Geological Association

..., in those coal deposits centered around Section 21, was possibly stratigraphically higher (Hewett, p. 101) than the Mayfield seam to the east. To avoid...

1975

EXTENDED ABSTRACT: Preliminary study of selected Late Cretaceous … Paleocene paleomires in the Guaduas Formation, Colombia

Tim A Moore, Shifeng Dai, Joan S Esterle, Carme Huguet, Rongkun Jia, Jingjing Liu, Jill Pearse

The Society for Organic Petrology (TSOP)

... (0.59 m thick) and Cisquera (0.65 m thick) (Fig. 1). The La Cuarta seam was divided into upper (0.4 m thick) and lower (0.76 m thick) sections based...

2021

Depositional Setting and Coal Petrology of Tulameen Coalfield, South-Central British Columbia

V. Eileen Williams , Charles A. Ross

AAPG Bulletin

..., or main, coal seam, about 15 to 21 m thick, is exposed on the southwestern limb of the syncline where it is relatively undisturbed by structural...

1979

Abstract: Principles for Selection of Coal Bed Methane Well Sites in the Xiashijie Coal Mine Field; #90187 (2014)

Xiuping Wu, Zaibing Jiang, and Qun Zhang

Search and Discovery.com

.... Coal seam 3 and coal seam 4 are two largely recoverable coal seams. With the exploitation of coal, coal bed methane (CBM), which is also referred...

2014

A Model for Gas Distribution in Coals of the Lower Hunter, Sydney Basin

S. Thomson, P. Hatherly, S. Hennings, J. Sandford

Petroleum Exploration Society of Australia (PESA)

... to an understanding of coal seam gas character in the Hunter Coalfield and for the broader Sydney Basin. The model provides a framework for explaining...

2008

Coexistence of coalbed methane, shale gas, and tight sandstone gas in coal measure strata: A case study from the southern Qinshui Basin, China

Lianbo Zeng, Yunzhao Zhang, Yongchen Li, Xiaoyao Wang, Jinxiong Shi, and Shaoqun Dong

AAPG Bulletin

... to changes in coal seam burial depth, leading to dynamic exchange equilibrium between different gas-bearing systems. Moreover, tectonic uplift has...

2025

Evaluation of Coal Bed Methane Potential of Bentian Besar, Kutei Basin

Abdul Haris, Anang Mujiantoro, Rudy E Kurniawan

Indonesian Petroleum Association

.... Based on the identified coal seam along the depth of M well, the gas in place (GIP) potential of the whole seam is estimated around 5.6 TCF. Keywords...

2010

Overview and Present Status of the CO2 Geosequestration in Coal Seams Project in Japan

Shinji Yamaguchi, Kotaro Ohga, Masaji Fujioka, Masao Nako, Shigeo Muto

AAPG Special Volumes

.... (2) Carbon dioxide breakthrough has not yet been observed. (3) An enhanced coalbed methane effect was observed. (4) Coal-seam permeability changed...

2009

Parasequence Concepts, Problems and Solutions in CBM Exploration Using Seismic Data Case Study: MuaraEnim Formation, South Sumatra Basin

Muhlash Hada F. S, M. Rizki Asy’ari, Rahmat C. Wibowo, D., Hendra Amijaya, Andri A. Aspari

Indonesian Petroleum Association

... markers. Several difficulties have arisen when using this nomenclature especially for coal seam identification and correlation since it is mostly...

2015

Limestone Response to Stress: Pressure Solution and Dolomitization: REPLY

Harold R. Wanless

Journal of Sedimentary Research (SEPM)

... and misquoted my use of petrology to come up with a thoroughly pervasive rejection of my 1979 paper. The importance of non-sutured seam solution...

1982

Preparation of Oriented Block Samples of Lignite for Petrographic Analysis: RESEARCH METHODS PAPERS

M.C. Frank, S.L. Bend

Journal of Sedimentary Research (SEPM)

... that fine-scale (millimeter to centimeter) variations in petrographic composition through the seam cannot be identified. The use of oriented block samples...

2004

Current Status and Future Direction of Petroleum Exploration and Development in Queensland: 2001…02

Bureau of Mining and Petroleum

Petroleum Exploration Society of Australia (PESA)

... activity for both conventional hydrocarbons and coal seam gas were at relatively high levels compared with recent years and only slightly down...

2002

Accommodation-based coal cycles and significant surface correlation of low-accommodation Lower Cretaceous coal seams, Lloydminster heavy oil field, Alberta, Canada: Implications for coal quality distribution

Gareth R. L. Chalmers, Ron Boyd, Claus F. K. Diessel

AAPG Bulletin

... strata are characterized by a high-frequency occurrence of significant surfaces, coal seam splitting, paleosol, and incised-valley development. Three...

2013

Coal Seam Gas Prospectivity of the Ipswich and Clarence-Moreton Basins

B. J. Pinder

Petroleum Exploration Society of Australia (PESA)

...Coal Seam Gas Prospectivity of the Ipswich and Clarence-Moreton Basins B. J. Pinder Coal seam gas prospectivity of the Ipswich and Clarence-Moreton...

2004

Profiles of Wyoming Coal Mines

Gary B. Glass

Earth Science Bulletin (WGA)

... foot thick coal seam into the tractor and trailer combination, just to the left of the power shovel. The coal is then taken to a conventional tipple...

1973

ABSTRACT: Coalbed Methane Potential of the Stellarton Basin, Nova Scotia, Canada Emphasis on its Relationship with Maturity and CO2 Surface Area

Prasant K. Mukhopadhyay, D. Jack MacDonald, John H. Calder

The Society for Organic Petrology (TSOP)

... vitrain bands) throughout the seam section. Thin bone coals are often interlayered itrs with major bands of clarain, durain, and vitrain and occasional...

1994

ABSTRACT: The Unbearable Lightness of Gas: Characterisation of Some Low Rank Coal Seam Gas Deposits in New Zealand

C.I. Sule, T.A. Moore, S.D. Weaver

The Society for Organic Petrology (TSOP)

...ABSTRACT: The Unbearable Lightness of Gas: Characterisation of Some Low Rank Coal Seam Gas Deposits in New Zealand C.I. Sule, T.A. Moore, S.D. Weaver...

2005

ABSTRACT: Relationship between lithium enrichment and organic matter in the Coal Seam 6 from the Guanbanwusu Mine, Inner Mongolia, China

Yuzhuang Sun, Cunliang Zhao, Yanheng Li, Mingyue Lin, W. Püttmann

The Society for Organic Petrology (TSOP)

...ABSTRACT: Relationship between lithium enrichment and organic matter in the Coal Seam 6 from the Guanbanwusu Mine, Inner Mongolia, China Yuzhuang Sun...

2012

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