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The AAPG/Datapages Combined Publications Database

Showing 10,204 Results. Searched 196,763 documents.

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Abstract: The Callie lode gold deposit, Northern Territory, Australia: high grade, sheeted, auriferous quartz veins in an anticlinal structural environment

Jeffery Bigelow, Clifford Stanley

Atlantic Geology

... developed from the bottom of the initial open pit. Gold mineralization exhibits a very large nugget effect that creates significant reserve estimation...

2004

Probabilistic Technique to Estimate Duration of Rig-Less Gravel Pack Completion for a Better Planning

Rahmat Sinaga, Boris Styward, Garry Andrew Yandra

Indonesian Petroleum Association

.... Time and cost estimation for each campaign can be critical factors to predict and to arrange the work loads of each fleets. Taking immediate data from...

2022

Estimating Characteristic Relaxation Properties from NMR T1-T2 Measurements in Unconventional Reservoirs

Olabode Ijasan, Darren McLendon

Unconventional Resources Technology Conference (URTEC)

... estimation (independent of T2 cutoffs) is now possible from modeled pore size information. Introduction Constraining surface relaxivities...

2020

Method of Estimating Potential Resources of Oil - in the Example of the Middle Ob Oil-Gas Region

U. G. Ishayev, M. Ya. Rudkevich

Petroleum Geology: A Digest of Russian Literature

... (1979) No. 8. (August) (Geologiya Nefti i Gaza, no. 8, p. 28–31, 1978) The estimation of potential oil resources is evaluated on the basis...

1979

Grouping of Reservoir Rocks for Reliable Estimation of Porosity when Core Recovery is Uneven

V. V. Maslennikov, Z. D. Khannanov

Petroleum Geology: A Digest of Russian Literature

...Grouping of Reservoir Rocks for Reliable Estimation of Porosity when Core Recovery is Uneven V. V. Maslennikov, Z. D. Khannanov 1979 400 402 Vol. 16...

1979

Study of Carbonate Reservoirs of the Astrakhan Field by Geophysical Logging

R. Sh. Aliyev

Petroleum Geology: A Digest of Russian Literature

... the nature of the penetration of the drilling mud into the stratum. See Fig. 1. Figure 1. Estimation of the nature of saturation of carbonate...

1979

Abstract: Formation Evaluation Applications of Sonic Measurements

Alain Brie

Geological Society of Malaysia (GSM)

... and permeability estimation. When combined with anisotropy directions, they identify fault zones which are highly productive in hard rocks. In the most...

1998

Abstract: AVO Analysis of Long Offset Seismic Data Using 3-D Graphical Analysis

Fuping Zhu, Richard L. Gibson

GCAGS Transactions

..., Geophysics: The Leading Edge of Exploration, Vol. 09, No. 06, pp. 15-22. Zhu, F., 2000, Shear-wave velocity estimation using multiple logs...

2001

Experience in a Study Program of Carbonate Reservoirs in the Volgograd Region

Ye. O. Zhukova, Z. V. Dobrynina

Petroleum Geology: A Digest of Russian Literature

... testers. The method of two solutions permits not only recognition of reservoirs but also an estimation of porosity. It is based on logs made...

1979

AAPG Memoir 67: Seals, Traps, and the Petroleum System. Chapter 3: Seal Capacity of Nonsmectite Shale

James T. Krushin

AAPG Special Volumes

... distinct groups with respect to interpreting displacement pore throat size: nonorganic shales and organic shales. Estimation of mineral percentages by X-ray...

1997

Abstract: Identifying and Evaluating Producing Horizons in Fractured Basement

Peter Majid Tandom, Nguyen Huy Ngoc, H. D. Tjia, Peter M. Lloyd

Geological Society of Malaysia (GSM)

...) 313 bearing intervals, and work is currently being focused on the estimation oflikely production rates. Failure to meet the expected well...

1999

Computer Methods of Determination of Calculated Parameters of Oil Strata Based on Logging in Fields of the Middle Ob Region

M. G. Zlotnikov, M. Ya. Zolotova, S. M. Zundelevich, N. N. Sokhranov, V. G. Tseytlin

Petroleum Geology: A Digest of Russian Literature

... parameters can be used in calculating reserves. Table 1. Estimation of accuracy of results of combined interpretation of geophysical logs using...

1980

Abstract: Strategies to avoid the nugget effect in soil samples from the Fifteen Mile Stream Gold Deposit, Nova Scotia

J. C. Willson, C. R. Stanley, J. D. Murimboh

Atlantic Geology

... sample strategy is used only in gold exploration, and not in grade estimation, the bias to lower concentrations is immaterial because the anomalous...

2012

Examination of Components of Limestone Porosity by Chalkley Method: GEOLOGICAL NOTES

Wai S. Chin , Walter Rose

AAPG Bulletin

... involves use of Eqn. 1 for the estimation of vug porosity, it is pertinent to record the fact that Eqn. 1 and 2 can be used to provide a solution for th...

1951

Abstract: Tectonic and Climatic Controls of Growth and Shape of the Himalayan Foreland Fold and Thrust Belt: A Numerical Study

Deirdre Mallyon, Djordje Grujic

Atlantic Geology

.... Comparison between experiments allows for the estimation of model sensitivity to each parameter individually. The calculated critical taper morphology...

2014

Abstract: Strength Mobilisation of Rock Masses in Relation to Deep Seated Landslides

Ferdaus Ahmad

Geological Society of Malaysia (GSM)

... of slopes, foundations and underground excavations in rock requires reliable estimation of the strength and deformation characteristics of rock masses...

2016

Abstract: Cylindrical and Overlapping Technique for Better Karst Delineation

D. A UIi, Lim Sook Fun, Ankit Kumar, Z. Z. T Harith

Geological Society of Malaysia (GSM)

... to be captured in the carbonate microplatform very well. After having a good estimation of where the karst features are located, karst geobody extraction...

2017

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