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The AAPG/Datapages Combined Publications Database

Showing 3,253 Results. Searched 200,641 documents.

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The Next Generation of Risk-Based Inspection for Coal Seam Gas Wells

Scott Collins, Joel Everson

Australian Petroleum Production & Exploration Association (APPEA) Journal

...The Next Generation of Risk-Based Inspection for Coal Seam Gas Wells Scott Collins, Joel Everson The APPEA Journal 2020, 60, 611–615 Extended...

2020

Tertiary Basins of Inland Peninsular Malaysia: Review and Tectonic Evolution

J. K. Raj, Abdul Hadi Abd. Rahman, Mustaffa Kamal Shuib

Geological Society of Malaysia (GSM)

...-bituminous coal between the years 1925 and 1927. Two coal seams of limited lateral extent were apparently mined; an upper seam, soine 0.75 to 1.8 m thick...

1998

Gas Content and Composition in the Rangal (Baralaba) Coal Measures, ATP 524P, Bowen Basin

C. I. Pattison, A. J. Marshall, R. H. McWatters, R. A. Brotherton

Petroleum Exploration Society of Australia (PESA)

... the seam. The coal was continuously cored (wireline) and the time at which the core barrel left bottom (11,- time core retrieved) and arrived at surface (ts...

1993

Microstylolites in Sandstone

Laurence L. Sloss, Dan E. Feray

Journal of Sedimentary Research (SEPM)

... residue along the seam are similar to other stylolites. Associated with the microstylolites are quartz grains imbedded in chert grains and secondarily...

1948

Microseismic monitoring of an underground longwall mine using a modern lightweight nodal recording system

Tim Dean, James McGuiness, Andrej Bona

International Meeting for Applied Geoscience and Energy (IMAGE)

... in longwall mining, the shearer moves up and down the coal seam cutting coal while protected from the rock above collapsing by the supports. Note the cracks...

2024

Geology, resource potential and organic petrography of the Neogene coals in the Miri area of Northwest Sarawak, Malaysia

Wan Hasiah Abdullah, Sia Say Gee

Geological Society of Malaysia (GSM)

..., as well as full section of the seam for detailed lithotype description of seam and sampling as described by Sia & Johari (2004). Samples...

2022

Comparative Study of Coal Seam Gas Production Forecasting Methodologies: Detailed Analysis of Benefits and Drawbacks of Numerical Simulation, Analytical Models and a New Hybrid Approach

Isan Sugiarto, Zheng Kening, Saikat Mazumder

Unconventional Resources Technology Conference (URTEC)

...Comparative Study of Coal Seam Gas Production Forecasting Methodologies: Detailed Analysis of Benefits and Drawbacks of Numerical Simulation...

2019

Lessons from 5 Years of GISERA Economic Research

Thomas G. Measham, Raymundo Marcos-Martinez, Lavinia Poruschi, David Fleming-Muñoz

Australian Petroleum Production & Exploration Association (APPEA) Journal

... of looking at net changes rather than simply an increase in a fundamental indicator such as employment. During the construction phase for the coal seam...

2020

The Origin of Stylolites

B. M. Shaub

Journal of Sedimentary Research (SEPM)

..., are separated by an even bedding plane. A slight amount of solution has taken place in B, producing an undulating seam. Greater solution has taken...

1939

Stylolitization as Source of Cement in Mississippian Salem Limestone, West-Central Indiana (1)

ELIZABETH A. FINKEL and BRUCE H. WILKINSON

AAPG Bulletin

... that stylolitization was locally preceded by grain compaction and that seam solution preferentially occurred within layers where grain packing was tightest...

1990

Reactivation of pressure-solution seams by a strike-slip fault-sequential, dilational jog formation and fluid flow

A. John Watkinson, E. M. Geraghty Ward

AAPG Bulletin

... to an adjacent early seam, but others do not. Note that the angle between Ps1 and an individual Ps2 seam ranges from 50 to 76. In some examples...

2006

Mitigating the Risk: An Analysis of Well Integrity Regulation in Queensland Unconventional Oil and Gas Developments and Associated Assurance Activities

Tim Thomas

Unconventional Resources Technology Conference (URTEC)

... in royalties in 2017 − 18 (OSR, 2019). A large component of the volumes are derived from Coal Seam Gas (CSG) – also known as coal bed methane. These CSG...

2019

Stylolites in Lower Cretaceous Carbonate Reservoirs, U.A.E.

Abdulrahman S. Alsharhan, James L. Sadd

Special Publications of SEPM

... of the relatively insoluble seam material is variable and depends mainly upon fine to medium the composition of the nearby host rock Most...

2000

Present-day stress regime, permeability, and fracture stimulations of coal reservoirs in the Qinshui Basin, northern China

Shida Chen, Yafei Zhang, Dazhen Tang, Shu Tao, Yifan Pu, and Zhenhong Chen

AAPG Bulletin

...-scale groundwater flow systems by isolating regions and are important for the regulation of coal seam gas zones. For example, in the Sydney Basin...

2024

SEQUENCE STRATIGRAPHY OF THE RED MOUNTAIN FORMATION; SETTING FOR THE ORIGIN OF THE BIRMINGHAM IRONSTONES

Timothy M. Chowns,

Alabama Geological Society

... Sandstone (Ferrill, 1983, 1984; Chowns, in prep.). 4. Ruffner Member – includes coarsegrained ferruginous sandstone (Ida seam) at the base overlain...

2006

Impacting Factors on Horizontal Coal Seam Gas Well Production and Proxy Model Comparison

Qian Wang, Diane Donovan, Thomas Reay, Bevan Thompson, Iain Rodger, Fengde Zhou, Xianbo Su, Emine Şule Yazιcι

Unconventional Resources Technology Conference (URTEC)

...Impacting Factors on Horizontal Coal Seam Gas Well Production and Proxy Model Comparison Qian Wang, Diane Donovan, Thomas Reay, Bevan Thompson, Iain...

2019

Drilling Data of Deep Coal Seams of the Cooper Basin: Analysis and Lessons Learned

Alireza Salmachi, Erik Dunlop, Mojtaba Rajabi

Australian Petroleum Production & Exploration Association (APPEA) Journal

... strength and consequently DI may increase. The increase in DI may be indirectly related to fluid flow characteristics of the coal seam helping...

2018

The Walloon Coal Measures Resource Density: How Low Can We Go?

Brent Glassborow, Michael Scott, Steven Scott

Australian Petroleum Production & Exploration Association (APPEA) Journal

... 4001, Australia Email: [email protected] ABSTRACT Coal seam gas (CSG) production began from the Walloon Coal Measures of the Surat Basin...

2023

Widespread, Synchronously Deposited, Burrow-Mottled Limestone Beds in Greenhorn Limestone (Upper Cretaceous) of Kansas and Southeastern Colorado

Donald E. Hattin

AAPG Bulletin

... of which commonly are very hard and brittle where weathered. The member contains one widespread thin seam of bentonite and ranges in thickness from 12.9...

1971

Evaluation of Conservative Tracers for Coal Seam Reservoirs

Deasy Heryanto, Luke Connell, Nicholas Lupton, Jun Du, Michael Camilleri

Unconventional Resources Technology Conference (URTEC)

...Evaluation of Conservative Tracers for Coal Seam Reservoirs Deasy Heryanto, Luke Connell, Nicholas Lupton, Jun Du, Michael Camilleri URTEC-198196-MS...

2019

Prediction of the Flowing Bottom-Hole Pressure Using Advanced Data Analytics

Mahshid Firouzi, Suren Rathnayake

Unconventional Resources Technology Conference (URTEC)

...) is a key metric for optimising coal seam gas well performance and enhancement of production. Downhole pressure gauges are increasingly being used to measure...

2019

COMPARISON OF REFLECTANCE DATA FOR VARIOUS MACERALS FROM COALS OF THE KOOTENAY GROUP, SOUTHEASTERN BRITISH COLUMBIA

A.R. Cameron

North Dakota Geological Society

... of 23 whole-seam coal samples from two different Kootenay sections in southeastern British Columbia. Figure 1 shows...

1984

Preliminary Coal Resources and Geologic Report on Properties Owned by Great National Corp. (Nevada) Located in Leflore Co., Oklahoma and Sebastian Co. Arkansas: September, 1979

Dale V. Dalton, Bryan L. Watts

Oklahoma City Geological Society

... seam. The datum points used in this Report are mine boundaries, drill holes that penetrated coal or mine voids, coal outcrops and other geologic...

1982

Fault Facies Identification to Determine Optimum Coal Cleat Occurence as Coal Bed Methane Reservoir Potential, Case Studies: Warukin Coal Bearing Formation (WCBF), Barito Basin, South Kalimantan, Indonesia

Rieza R. Putra, Dian Larasati, Sunarli Ardi, Fikri Muhammad Fiqih, Hilman Ramdani, Djedi Widarto, Agus Guntoro, Alfian Usman

Unconventional Resources Technology Conference (URTEC)

... as a country as CBM producer with potential coal resources. Cleat is natural fracture that developed in coal seam as many factor manifestation...

2016

Magnetostratigraphic Evidence Bearing on the Magnitude of the Sub-Paskapoo Disconformity in the Scollard Canyon-Ardley Area of the Red Deer Valley, Alberta

J.F. Lerbekmo, M.E. Evans, G.S. Hoye

CSPG Bulletin

... Edmonton (Horseshoe Canyon Formation). On the other hand, the base of the Paskapoo may be as high as 120 feet (36 m) above the Ardley (No. 14) coal seam...

1990

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