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The AAPG/Datapages Combined Publications Database

Showing 3,447 Results. Searched 200,619 documents.

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Ascending

Extensional Tectonic Framework of the U.S. Central Atlantic Passive Margin: Chapter 2: Concepts

B. Wernicke, P. G. Tilke

AAPG Special Volumes

...: crustal velocity structure in central and southwestern Virginia: NUREG CR-1217, 187 p. Bosworth, W.R., 1985, Geometry of propagating continental rifts...

1989

Plate-Tectonic Scenario for Solution-Controlled Collapse Structures in Paleozoic Carbonate-Evaporite Sequence of the Northern Williston Basin Region

FRANK SIMPSON

Montana Geological Society

..., Canada: Canadian Jour. Earth Sci., v. 4, pp. 757-767. Christiansen, E.A., 1971. Geology of the Crater Lake collapse structure in southeastern...

1978

Stratigraphic Distribution of Hydrocarbons with Differing API Gravities in the East Texas Basin

Rob Conti

GCAGS Transactions

... to depth. Linear-regression analyses performed on a Texas Instruments TI51-II calculator, were first used to study API gravity's depth dependence...

1982

Improving Artificial Lift Timing, Selection, and Operations Strategy Using a Physics Informed Data-driven Method

Hardikkumar Zalavadia, Prithvi Singh, Utkarsh Sinha, Sathish Sankaran

Unconventional Resources Technology Conference (URTEC)

... to generate high rates and depth limitations due to the structural load of the system. Gas lift is increasingly being considered as a cost-effective...

2023

Optimization of Well Drawdown under Geomechanical Effects for Enhanced Production from Unconventional Reservoirs

Mahammad Valiyev, Fangning Zheng, Hui-Hai Liu, Behnam Jafarpour

Unconventional Resources Technology Conference (URTEC)

... dimension Well depth Well length Initial reservoir pressure Bubble point pressure Matrix permeability (𝑘 𝑥 , 𝑘 𝑦 , 𝑘 𝑧 ) Propped hydraulic...

2025

Thermal and Subsidence History of the Labrador and West Greenland Continental Margins

Dale R. Issler, Christopher Beaumont

CSPG Special Publications

... and paleoenvironmental data from 27 industry wells. An instantaneous, depth-dependent extension model is generally consistent with the observed geological constraints...

1987

Fiber Optic Sensing-Based Production Logging Methods for Low-Rate Oil Producers

Ge Jin, Kyle Friehauf, Baishali Roy, Jesse J. Constantine, Herbert W. Swan, Kyle R. Krueger, Kevin T. Raterman

Unconventional Resources Technology Conference (URTEC)

... the statistical distribution of possible total fluid production allocations that fit both temperature and velocity measurements. While temperature-based methods...

2019

The Determination of Suspended Sediment Concentration in a Macrotidal System Using Landsat Data

C. L. Amos, T. T. Alfoldi

Journal of Sedimentary Research (SEPM)

... Landsat) was launched on July 23, 1972 for the purpose of collecting spectro-radiometric data pertinent to agriculture, forestry, geology, geography...

1979

Fracture characterization at multiple scales using borehole images, sonic logs, and walkaround vertical seismic profile

Romain Prioul, Jeroen Jocker

AAPG Bulletin

... position. Natural fractures inside a window of height, h, and located at depth, d, are included, and several volume sizes and positions (i.e., h...

2009

ABSTRACT: Compositional and Textural Variability of Shales as Hindrance to Understanding Shale Fracturing; #90122 (2011)

Richard P. George, Jr. and Marshall W. Deacon

Search and Discovery.com

... properties Increasing salinity causes kaolinite to flocculate more rapidly than smectite, thus giving a greater salinity-dependence of texture...

2011

Diagenesis and Preservation of Porosity in Norphlet Formation (Upper Jurassic), Southern Alabama

S. A. Dixon , D. M. Summers , R. C. Surdam

AAPG Bulletin

... in sedimentary geology: SEPM Short Course 10, p. 4-3 to 4-22. Leder, F., and W. C. Park, 1986, Porosity reduction in sandstone by quartz overgrowth: AAPG...

1989

Diagenetic evolution of secondary evaporites and associated host-rock dolostones in the Huron Domain (Michigan Basin): insights from petrography, geochemistry, and C-O-S-Sr isotopes

Ihsan S. Al-Aasm, Richard Crowe, Marco Tortola, Merve Özyurt

Journal of Sedimentary Research (SEPM)

... geochemistry of the Murgul (Artvin, NE Turkey) volcanic hosted massive sulfide deposit: implications for the alteration age and ore forming fluids: Ore Geology...

2024

Chemometric approach to charophyte preservation (Triassic Cerro Puntudo Formation, Argentina): paleolimnologic implications

Cecilia A. Benavente, José A. D'Angelo, Esteban M. Crespo, Adriana C. Mancuso

PALAIOS

... depend on the chemical composition of the surroundings. Published Online: November 2014 Copyright E 2014, SEPM (Society for Sedimentary Geology...

2014

Subsidence Rate in New Orleans, Louisiana, Dependence on Location and Time

Douglas Carlson

GCAGS Transactions

...Subsidence Rate in New Orleans, Louisiana, Dependence on Location and Time Douglas Carlson 2016 101 120 Vol. 66 (2016) Rates of subsidence have been...

2016

Using calibrated shale gouge ratio to estimate hydrocarbon column heights

Peter Bretan, Graham Yielding, Helen Jones

AAPG Bulletin

... composition, estimated using the shale gouge ratio (SGR) algorithm, can be empirically calibrated with pressure data to define depth-dependent seal...

2003

Calcite and Aragonite Precipitation Under Controlled Instantaneous Supersaturation: Elucidating the Role of CaCO3 Saturation State and Mg/Ca Ratio on Calcium Carbonate Polymorphism

Vionette De Choudens-Sanchez, Luis A. Gonzalez

Journal of Sedimentary Research (SEPM)

... responsible for mineralogic changes through geologic time. The observed dependence of calcium carbonate mineralogy on solution composition...

2009

Continental Margins from Viewpoint of the Petroleum Geologist

Hollis D. Hedberg

AAPG Bulletin

... velocity, both generally increasing with depth (except for the so-called Gutenberg channel); that it is probably of ultramafic chemical composition...

1970

Coal as an Energy Resource in Malaysia

Chen Shick Pei

Geological Society of Malaysia (GSM)

... at the same time promotes diversification and reduced dependence on oil. In the medium term, gas will emerge as the dominant fuel particularly...

1993

Oil is Found in the Minds of Men

Michel T. Halbouty

GCAGS Transactions

... and perpetuated this practice of dependency on technology and non-dependence on creative thinking. In fact, management in industry forced our profession...

1972

Influence of Lithology on Scaling Factors for Permeability of Louisiana Geologic Units

Douglas Carlson

GCAGS Transactions

..., which can facilitate various planning and modeling studies. This initial study of Louisiana stratigraphic units considers the dependence...

2010

Chemistry, Morphology, and Distribution of Illites from Morecambe Gas Field, Irish Sea, Offshore United Kingdom (1)

L. MACCHI , C. D. CURTIS , A. LEVISON , K. WOODWARD , and C. R. HUGHES

AAPG Bulletin

... of England. The gas-bearing structure occurs in Triassic sandstones with the top of the reservoir at an average depth of 3,000 ft (915 m), about...

1990

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