Abstract: Structural controls on Meguma gold: a study on the Cochrane Hill deposit

Jonathan Taylor

Atlantic Geology

... 200m south of the hinge of the Cochrane Hill Anticline adjacent to a steeply dipping shear zone. Tight isoclinal folds within the metasediments show...

Abstract: Seafloor Reflectivity: An Important Seismic Property for Interpreting Fluid/Gas Expulsion Geology and the Presence of Shallow Gas Hydrate

Harry H. Roberts, Bob A. Hardage, William W. Shedd, Jesse Hunt Jr.

GCAGS Transactions

... reflectivity phenomenon that is widely accepted as indicating the base of the gas hydrate stability zone. The acoustic impedance difference between...

Distribution of Pteropods in Western North Atlantic Sediments: ABSTRACT

Chin Chen, Allan W. H. BE

AAPG Bulletin

... pyramidata are present in the Mid-Atlantic Ridge sediments north of about 45° N. Lat. They indicate the faunal mixing zone between subarctic and warmer...

Sedimentary and Tectonic History of Ouachita Mountains: ABSTRACT

Robert C. Morris

AAPG Bulletin

... sands, apparently from the North American craton, invaded the trough at three different intervals. The succeeding Carboniferous, almost 40,000 ft thick...

Coal Deposits of San Juan Basin: ABSTRACT

E. C. Beaumont

AAPG Bulletin

... band. Deposition in this zone was more or less constantly shifting as the sea either invaded the land area southwestward or withdrew toward...

Dolomitization of Offshore Carbonate Deposits in Hammett Shale, Lower Cretaceous, Texas: ABSTRACT

Richard F. Inden, Henry Koehn

AAPG Bulletin

... prograded eastward, and the regional, fresh-groundwater flow system invaded the marine sediments. Carbonate packstones resisted dolomitization because...

ABSTRACT: Petrophysical Properties Evaluation of Heterogeneous Gas Shaly Sands with NMR Logging Data, by Hamada, Gharib

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ABSTRACT: Reservoir Enhancement Processes for Carbonates of Northern Gondwana; #90061 (2006)

Philippe A. Lapointe, Andrew Barnett, Jacqueline Camy-Peyret, and Georges Nely

Search and Discovery.com

... development at the top of the Microcodium invaded zone, indicated by rhizocretions. AAPG Search and Discovery #90061©2006 AAPG International...

Abstract: Early Diagenesis of a Holocene Reefal Terrace Merak-Anyer Area Northwest Java Island, Indonesia

M. Cassoudebat, Said El latief, A. Fediaevsky

Geological Society of Malaysia (GSM)

... diagenetic phenomena are observed. These are: An inner zone adjacent to the coast, characterized by thin (7 1 m) fossil coral deposits. These cap...

Deeply Buried Structures - New Object of Oil Exploration in the South Part of the Central Cis-Caucasus and Adjacent Regions

A. F. Lopatin

Petroleum Geology: A Digest of Russian Literature

... here. The Paleozoic basement in the core of this zone is invaded by granite plutons. The Ikonkhal zone of uplifts divides the East Kuban downwarp...

Modelling an Ultra-Long Electrical Device, and Application in Interpretation of a Hot Dry Rock Geothermal Reservoir

John Lovell, Makoto Miyairi, Kazuhiko Tezuka, Gordon Mowat

Indonesian Petroleum Association

... been confirmed by sonic, natural gamma, flowmeter, and temperature logs. This fracturing requires the introduction of a conductive invaded zone...

A Two-Phase Well Test Analysis for Water Injection Wells

Takao Namba

Indonesian Petroleum Association

... bank approximation still may not be sufficient because the saturation gradient in the water invaded zone is neglected in the model. Recently, the effect...

Abstract: Petrophysical Properties Evaluation of Tight Gas Sand Reservoirs Using Integrated Data of NMR, Density Logs and Scal, by Gharib M. Hamada; #90105 (2010)

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ABSTRACT: Resolving Water Saturation Estimation in Thin Carbonate Reservoirs Using Resistivity Inversion, by Serry, Amr M.; Aziz, Sabah; Al-Farisi, Omar; Al-Marzouqi, Mariam; Budebes, Sultan; #90141 (2012)

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Problem of the Origin of Bituminous Matter in Igneous Rocks

N. A. Minskiy, M. N. Saidov

Petroleum Geology: A Digest of Russian Literature

... as to the origin of these bitumens. Most investigators relate the bituminous matter of igneous rocks genetically to the invaded rocks, but some...

Porosity-Profile Determination from Electric Logs

T. R. Wright , Sylvain J. Pirson

AAPG Bulletin

... systems used in electric logging of wells respond mostly to the resistivities of the mud in the well bore and that of the mud filtrate invaded zone...

Comparison of an Estimated Shear Wave Log with a Measured Shear Wave Log, by Felix Oghenekohwo, George Smith; #40687 (2011)

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Estimating Seafloor Strength with C4 Data, by Bob Hardage, #40792 (2011).

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Drilling Mud Properties and Formation Evaluation

A. McKee, G. Mowat, T. Geehan

Indonesian Petroleum Association

... in permeable media. Fertl & Hammack5 have exposed the problems in linking log-derived hydrocarbons mobility in the invaded zone with eventual hydrocarbons...

Resistivity Logs: Chapter III

George B. Asquith, Charles R. Gibson

AAPG Special Volumes

..., the invaded zone, and other nearby formations. The two types of ind ction devices are the Induction Electric Log and the Dual Induction Focused Log...

Determination of Water Resistivity: Part 4. Wireline Methods

Roberto Peveraro

AAPG Special Volumes

... the SP is outlined as follows. The data required include the SP, the invaded zone resistivity, the formation temperature, and the mud and mud filtrate...

Abstract: Vadose Cement Patterns in Strand-Plain Limestones of Eastern Yucatan Peninsula, Mexico, by Michael J. Brady, William C. Ward, Paul Attwood; #90961 (1978).

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The Corpus Christi Structural Basin as Mapped by Salinity Data: ABSTRACT

W. Armstrong Price

AAPG Bulletin

... individual sands requires that the Lissie-Beaumont be treated as a single water sand. Sands sampled lie beneath a shallow zone of highly saline ground...

Abstract: Petrography and Diagenesis of Hosston Sandstone Reservoirs at Bassfield, Jefferson Davis County, Mississippi, by Alan Thomson; #90965 (1978).

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Some Effects of Trap Intrusions on Oil-Gas Productivity of the Paleozoics of the Lena-Tunguska Province

V. V. Kazarinov, A. V. Khomenko

Petroleum Geology: A Digest of Russian Literature

... intrusives have the greatest effect on the invaded rocks. More than 90% of the intrusives of the study area are the non-differentiated type. Porosity...