Lower Cretaceous Cogollo Group, Maracaibo Basin, Venezuela: Sedimentology, Diagenesis, and Petrophysics

P. Bartok , T. J. A. Reijers , I. Juhasz

AAPG Bulletin

... with subsidence and therefore are mostly a "build-up" type. Diagenetic models describing the porosity history of the grainstone bars and pelecypod...

Depositional Environments, Reservoir Trends and Diagenesis of Red Fork Sandstones, in Portions of Blaine, Caddo, and Custer Counties, Oklahoma

Christopher Lee Johnson

Oklahoma City Geological Society

...) to document diagenetic changes with emphasis on the types of secondary porosity. Methods used for determination of qualitative and quantitative compositions...

Thermochemical sulfate reduction and fluid evolution of the Lower Triassic Feixianguan Formation sour gas reservoirs, northeast Sichuan Basin, China

Lei Jiang, Richard H. Worden, and Chun Fang Cai

AAPG Bulletin

... reduction [TSR]) and diagenetic evolution of the Feixianguan Formation using detailed petrology, fluid-inclusion studies, and stable-isotope data...

Syngenetic Formation of Grainstones and Pisolites from Fenestral Carbonates in Peritidal Settings

S. J. Mazzullo, Barbara A. Birdwell

Journal of Sedimentary Research (SEPM)

... alteration of micritic sediments can lead to the in situ formation of grainstones of diagenetic origin. Intermediate stages in this process have been...

Tectonic Criteria for Estimating Oil-Gas Productivity of Local Structural Traps of the Northwest Frame of the Peri-Caspian Synclize

N. V. Grekova, N. I. Uskova

Petroleum Geology: A Digest of Russian Literature

...Tectonic Criteria for Estimating Oil-Gas Productivity of Local Structural Traps of the Northwest Frame of the Peri-Caspian Synclize N. V. Grekova, N...

Malevsko-Upin Horizon - a New Oil Target in the North of the Volga-Ural Region

V. M. Provorov, B. Ya. Chalov, V. N. Sharonova, V. N. Shvarev

Petroleum Geology: A Digest of Russian Literature

... the distribution of the various facies types on the Tatar and Bashkir arches and on the borders of the Kamsko-Kinel system of troughs. The carbonate...

A Revised Plate Model for the Myanmar and Andaman Sea Regions and its Effects on Petroleum Systems

Search and Discovery.com

North Glo Field: A Minnelusa Discovery Resulting from the Integration of the Stratigraphic-Seismic Method with Subsurface Geology

Daniel K. Allan, R. Randy Ray

Wyoming Geological Association

...: Ancient Example of an Offshore Prograding Eolian Sand Sea with Geomorphic Facies, and System-Boundary Traps for Petroleum: Thirty-fifth Field...

Pervasive Tight Gas Sandstone Reservoirs: An Overview

Lawrence D. Meckel, M. Ray Thomasson

Rocky Mountain Association of Geologists

... for that trap. One can document the seals in these conventional structural, stratigraphic, and diagenetic traps. In a pervasive tight gas sandstone...

Geological and Reservoir Characterization of Small Shallow-Shelf Carbonate Fields, Southern Paradox Basin, Utah

Thomas C. Chidsey Jr., David E. Eby, Douglas M. Lorenz

Utah Geological Association

... and diagenetic hydrocarbon traps, like those observed in the Heron North, Heron, and Anasazi fields for example (Fig. 1). However, these traps have limited...

The Lower Devonian Upper Gaspe Limestones in Eastern Gaspe: Carbonate Diagenesis and Reservoir Potential

Denis Lavoie, Guoxiang Chi, Martin G. Fowler

CSPG Bulletin

... indicates three distinct diagenetic events occurred before the development of vertical stylolites related to the Acadian Orogeny (Middle Devonian...

Norphlet Formation (Upper Jurassic) of Southwestern and Offshore Alabama: Environments of Deposition and Petroleum Geology

Ernest A. Mancini , Robert M. Mink , Bennett L. Bearden , Richard P. Wilkerson

AAPG Bulletin

... been established. Petroleum traps discovered to date are primarily structural traps involving salt anticlines, faulted salt anticlines...

Tuxpan and Artesa-Mundo Nuevo, Two Middle Cretaceous Reef Platforms in México: Similarities and Differences

Jaime Patiño Ruiz, Miguel Olivella Ledezma, Fernando Sánchez Lú, Víctor M. Chávez Valois, Amado Marín Toledo, Ramiro Ríos Rojas

GCAGS Transactions

... related, however the Tuxpan Platform shows intense karstification, traps are depositional paleo reliefs and timing (of petroleum system) oc­ curred...

Methods of Paleogeomorphological Investigation of Oil-Gas Regions

S. L. Arutyunov

Petroleum Geology: A Digest of Russian Literature

... of development of non-anticlinal traps. The most important features here are alluvial-deltaic, near-shore marine, and reef deposits on shelves. Zones...

Prospects for Oil and Gas Pools in Jurassic Sediments of North Ustyurt

T. T. Radyuskkina, D. A. Nazarov, B. S. Chernobrov

Petroleum Geology: A Digest of Russian Literature

... traps of all types in the Jurassic section. Therefore, detailed seismic surveys are recommended for this part of the Mynsualmas step. Similar seismic...

Carbonate Reservoir Models: Facies, Diagenesis, and Flow Characterization: Part 6. Geological Methods

F. Jerry Lucia

AAPG Special Volumes

... Geology Reference Manual The flow characteristics of carbonate reservoirs are controlled by a combination of depositional and diagenetic processes...

Depositional Environment, Age, and Diagenesis of a Miocene Tuffaceous Limestone, La Honda Basin, Central California

D. El-Sabbagh, J.C. Ingle

Pacific Section of AAPG

... the two sediment-types were mixed to varying degrees. With increased burial the chemically unstable bioclasts began to undergo diagenetic alterations...

Better Understanding on Diagenetic Processes in the Low Productivity Reservoirs: An Opener Approach for Further Tambora G Zone Development Strategy

Dwi Kurniawan Said, Deasy Rimanda Cahyaningtyas, Yulianto Jong, Supriady

Indonesian Petroleum Association

...Better Understanding on Diagenetic Processes in the Low Productivity Reservoirs: An Opener Approach for Further Tambora G Zone Development Strategy...

Depositional, Diagenetic, Thermal, and Maturation Histories of Cretaceous Mishrif Formation, Fateh Field, Dubai

Patricia E. Videtich , Roger K. McLimans , H. Kim S. Watson , Richard M. Nagy

AAPG Bulletin

...Depositional, Diagenetic, Thermal, and Maturation Histories of Cretaceous Mishrif Formation, Fateh Field, Dubai Patricia E. Videtich , Roger K...

Simulation and characterization of pathway heterogeneity of secondary hydrocarbon migration

Xiaorong Luo

AAPG Bulletin

... links between sources and traps for hydrocarbon migration and accumulation in a petroleum system. Oil and gas commonly migrate along narrow and irregular...

How Depositional Environment, Diagenesis, and Thermal Maturity Affect the Evolution and Significance of Organic and Mineral Pore Systems in Unconventional Oil and Gas Reservoirs: Current Understanding and Future Research

Search and Discovery.com

Assessing the Relative Importance of Diagenetic Processes and Controls

Michael D. Wilson

Special Publications of SEPM

... the more common diagenetic processes in sandstones of various types and con­ trols on these processes (e.g., Nagtegaal, 1978; Burley and others, 1985...

Generation, Accumulation, and Resource Potential of Biogenic Gas

Dudley D. Rice, George E. Claypool

AAPG Bulletin

... or concretions; obviously the layers are more effective traps. Early diagenetic carbonates can be formed in two ways. First, when CO2 is removed from...

An oil and gas resource reassessment of the Bonaparte Basin, northwest shelf of Australia

Wang Zhixin, Zhu Guanghui, Pang Lin’an, Tang Wenlian

CSPG Bulletin

...-related diagenetic zones (HRDZs) in the Vulcan Sub-basin, Timor Sea: Recognition and exploration implications. Australian Petroleum Production...

Diagenetic History of the Turbiditic Litharenites of the Chicontepec Formation, Northern Veracruz: Controls on the Secondary Porosity for Hydrocarbon Emplacement

Juan C. Bermudez, Juan Araujo-Mendieta, Manuel Cruz-Hernandez, Humberto Salazar-Soto, Sergio Brizuela-Mundo, Silvestre Ferral-Ortega, Orquidea Salas-Ramirez

GCAGS Transactions

... space preserved after the complex sequence of diagenetic processes was finally occupied by framboidal pyrite and hydrocarbons (Fig. 3). Types...