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Welcome to the new Datapages Archives

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The AAPG/Datapages Combined Publications Database

Showing 22,211 Results. Searched 195,354 documents.

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Estimating Drilling Direction for Optimum Production in a Fractured Reservoir

Richard C. Nolen-Hoeksema , J. H. Howard

AAPG Bulletin

...), apparent fracture spacing (S) in the plane of the bedding, using the Pythagorean theorem, is EQUATION (1) where S* is the closest fracture spacing...

1987

Abstract: Formation Microscanner Services - A Tool to Define Fine-Scale Geological Features with a 'Core-like' Image

Ali R. Somturk

Geological Society of Malaysia (GSM)

... by the expensive and more time-oonsuming prooedure of full-bore ooring. It is an extension of dipmeter teohnology in whioh soanning eleotrode arrays are used...

1986

Geostatistical Approach in Coal Resource Estimation: ABSTRACT

J. H. Fang, T. H. Starks, Joe Mattern

AAPG Bulletin

... to be a local estimation procedure, the introduction of sampling methodology allows its extension to global estimation problems without excessive cost...

1980

Abstract: Fractures Identification and Modeling of an Unconventional Reservoir Using Advanced Petrophysics; #91204 (2023)

Sara Kellal, SanLinn I. Kaka

Search and Discovery.com

... of fractures which led us to confirm the extension of these fractures. This enabled us to select preferable depths for the formation fluid sampling. We find...

2023

ABSTRACT: The Development of Noble Gases Abundance Measuring and Isotopes Analyzing Technology in Hydrocarbon Geology; #90134 (2011)

Wang Xiaobo, Li Zhisheng, Wang Dongliang, Li Jian, Zhang Ying, Yang Chunxia

Search and Discovery.com

... formation[10~12]. Because of relatively late studying and less work, up to now, noble gases researching extension and depth on hydrocarbon are far from enough...

2011

Abstract: Surficial geology and glacial dispersal around the Captain North Extension massive sulphide deposit, northern New Brunswick

M. A. Parkhill, A. Doiron

Atlantic Geology

...Abstract: Surficial geology and glacial dispersal around the Captain North Extension massive sulphide deposit, northern New Brunswick M. A. Parkhill...

1994

Towards a New Exploration Opportunity: An Inclined Gas/Water Contact, Pressure Gradients and an Overpressured Domain in and Around the Peciko Area, Mahakam Delta Province, East Kalimantan, Indonesia

Hiromi Honda, Hirofumi Kobayashi, Henry Banjarnahor

Indonesian Petroleum Association

... exploration history. Hydrodynamic mechanism of entrapment of petroleum was established as an extension of the anticlinal theory with respect...

2011

Phase Unwrapping: A Review of Methods and a Novel Technique

Sam T. Kaplan

Search and Discovery.com

.... The oft referenced algorithm of Tribolet (1977) uses the fundamental theorem of integral calculus to identify and remove discontinuities caused...

Unknown

Phase Unwrapping: A Review of Methods and a Novel Technique

Sam T. Kaplan

Search and Discovery.com

.... The oft referenced algorithm of Tribolet (1977) uses the fundamental theorem of integral calculus to identify and remove discontinuities caused...

Unknown

Statistical Methods For Log Analysis of Reservoir Properties: Chapter 1

John H. Doveton

AAPG Special Volumes

... porosity shaly gas sands: Oil and Gas Journal, v. 79, no. 28, p. 180-87. Runge, R. J., and N. J. Powell, 1967, The effect of sampling on sonic log...

1994

Box-Type Sediment-Coring Device: NOTES

J. E. Klovan

Journal of Sedimentary Research (SEPM)

... pipe will rest on the adjustor and the extension will no longer transmit force to the diagonal plate. In remote sampling (fig. 5) then, the diagonal...

1964

Multivariate Analysis of Mineralogic, Lithologic, and Chemical Composition of Rock Bodies

W. C. Krumbein, John W. Tukey

Journal of Sedimentary Research (SEPM)

... are concerned with the regional or local homogeneity of rock bodies at several sampling levels. Examples are included of pebble distribution in glacial drift...

1956

Distribution of faults and extensional strain in fractured carbonates of the North Malta Graben

Martin W. Putz-Perrier, David J. Sanderson

AAPG Bulletin

..., and to allow sampling of both higher and lower strain zones within the fault system (Figure 2). Virtually all of the brittle extension is accommodated...

2009

Compositional Analysis of Lithologies from Wireline Logs: Chapter 3

John H. Doveton

AAPG Special Volumes

... and bias in sampling and laboratory procedures. The "tri-porosity" solution for minerals and porosity by the inverse solution computer method...

1994

Abstract: Tectonic Significance and Petrogenesis of Igneous Intrusions in Central Arkansas: Implications for Mississippi Embayment Evolution;

Samuel Walker, Matthew Wielicki, Ibrahim Cemen

Search and Discovery.com

... and thrust belt and the ArkomaBasin, the ME serves as a northward extension of the Gulf of Mexico coastal plain. This study aims toprovide insight...

Unknown

Permeability, Porosity, and Shear-wave Anisotropy From Scaling of Open Fracture Populations

Randall Marrett

Rocky Mountain Association of Geologists

... and lengths of extension fractures defining a fracture system commonly range over many orders of magnitude. However, a variety of sampling biases affect...

1997

A Portable, Electrical-Based Percussion Coring System for use in Deep Water: RESEARCH METHODS PAPERS

Hiroshi Adachi, Hiroya Yamano, Hajime Kayanne,, Fumiaki Matsuda,, Yoshihiro Tsuji

Journal of Sedimentary Research (SEPM)

.... REASONER, M.A., 1993, Equipment and procedure improvements for a lightweight, inexpensive, percussion core sampling system: Journal of Paleolimnology, v...

2002

A New Perspective to Shallow Water Flow (SWF) and Sinking Well-Head Preventions in Deep Water

Selim Simon Shaker

GCAGS Transactions

... A is an extension of the hydrostatic gradient of the sea bed. Within zone B fluid starts escaping from deeper sediments to the shallower ones...

2015

Abstract: Cougar Pounces on Queensland's UCG Potential

PESA Staff

Petroleum Exploration Society of Australia (PESA)

... sampling, and installation ignition date:' of the first three injection and production wel ls. 13 hole program, and has farmed in Metallica Minerals...

2007

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