Zonal Prediction of Oil-Gas Productivity of Devonian (Emsian-Lower Frasnian) Complex of South of Orenburg Region

B. A. Solov’yev, N. G. Podkorytov, S. P. Levshunova, S. M. Karnaukhov

Petroleum Geology: A Digest of Russian Literature

... are oil-gas-bearing. The seal is argillite. Average values of effective thickness are 5 m, and maximum at 14-16 m is recorded in Rostashino and Konnov...

Oil-Gas Prospects of the Vendian and Lower Cambrian of the Baykit Oil-Gas Region of the Siberian Craton

N. V. Mel’nikov, L. N. Konstantinova

Petroleum Geology: A Digest of Russian Literature

... part of the Baykit region, where the Oskobin and Vanavar Formations are absent, argillites, marls, and clayey dolomites of the Katanga Formation seal...

Upscaling Fault Flow Properties for Evaluation of Cross-Fault Flow, #41390 (2014)

Alton A. Brown, Russell K. Davies

Search and Discovery.com

... in different settings. The fault core is best described as a composite of plate-shaped or equant geobodies with different permeabilities and seal...

Compartmentalization of the Codell and Terry (Sussex) Formations Using Clay Smear Technology, Wattenberg Field Area, Denver Basin, Colorado

Thomas J. Birmingham

Rocky Mountain Association of Geologists

... because there is more reservoir thickness and "material" or "source clay" to "material" "source clay" commence and maintain a clay seal. Note however...

Dnieper-Pripyat Gas-Oil Province

A. A. Aksenov

Petroleum Geology: A Digest of Russian Literature

... thickness is 4 km. In the extreme northwest part of the Dnieper-Donets depression the Devonian also dominates; toward the east, however, the Carboniferous...

Depositional Systems of Uranium in South Texas

William A. Ambrose

GCAGS Transactions

... of principal play elements (source, migration, mineralization, and seal) to sustain successful exploration and development. Primary geologic controls...

Hamilton Creek Field

Matthew H. Davis

Rocky Mountain Association of Geologists

... reveals the thickness of potential pay in the field. However, the absence of a primary stratigraphic seal requires the HC B-Fault to act as the sole...

A Comparison of Hydrocarbon Plays in the Bass, Gippsland, Otway and Taranaki Basins

J. K. Davidson, K. C. Morrison

Petroleum Exploration Society of Australia (PESA)

... to cementation by carbonate. The seal potential of the Belfast shale is sound but ultimately depends on its thickness exceeding the throws of the normal...

Mud Diapirs and Mud Volcanoes Associated with Gas Hydrates System in the Sinu Fold Belt of Colombia, South Western Caribbean and its Significant in the Petroleum System, #80698 (2019).

Mario Garcia-Gonzalez, Rocio Bernal-Olaya, Jorge L. Fuentes-Lorenzo and Ana M Garcia-Ceballos,

Search and Discovery.com

... formation in the uppermost unconsolidated and water saturated sediments ✓ As gas hydrates increase their thickness and extension, a regional seal...

Hydrocarbon Accumulation in "Meramec-Osage" (Mississippian) Rocks, Sooner Trend, Northwest-Central Oklahoma

Sherod A. Harris

AAPG Bulletin

... nature of fracture permeability is combined with a conventional top and bottom seal. The limit of the field is determined by the position...

Papers Wash Entrada (Oil), T. 19 N., R. 5 W., NMPM, McKinley County, New Mexico

Alan C. Bryant

Four Corners Geological Society

... Limestone which also provides a seal. Within the field, the Todilto varies in thickness from 8 to 35 feet and also contains gypsum and anhydrite which...

Leggs Entrada (Oil), T. 21 N., R. 10 W., NMPM, San Juan County, New Mexico

Norman Hyndman

Four Corners Geological Society

... Type of Trap: Eolian dune structure Producing Formation: Jurassic, Entrada Sandstone Gross Thickness and Lithology of Reservoir Rocks: 200 feet...

Cretaceous Formations in the Southern Regions of the Ukraine and their Oil-Gas Prospects

V. A. Grigor’yeva, R. V. Palinskiy

Petroleum Geology: A Digest of Russian Literature

..., platformal. The flysch miogeosynclinal formation (I) of the Valanginian-early Hauteriv with a thickness of up to 1000 m occurs in the Crimean...

Effect of Hydrodynamic Conditions on Distribution of Accumulations of Hydrocarbons in Jurassic Sediments of the Khodzhaabad and Boston Areas of Southeast Fergana

R. G. Semashev, A. V. Podgornov

Petroleum Geology: A Digest of Russian Literature

... the thickness of the Upper Jurassic seal. These faults on the whole play the role of shields, and subsurface water moves largely within beds...

Distribution of Epi-Bitumens in Productive Horizons of the Khapchagay Gas Region

I. D. Polyakova, G. F. Stepanenko

Petroleum Geology: A Digest of Russian Literature

... seal. A study was made in which the content of epi-bitumens in rock reservoirs in areas with zones of paleo-seismic fracturing was compared with areas...

Zones of Pinchout, Truncation, and Facies Change - Exploration Targets in the Carboniferous Sediments of the Orenburg Region

V. S. Gubareva, L. I. Kononova, I. I. Dalmatskaya, Ye. G. Minyayeva, G. A. Rukina

Petroleum Geology: A Digest of Russian Literature

...) The main structural-facies zones of the study area are reflected in the completeness and thickness of the Lower Carboniferous Tournaisian stage...

Lithologic Features of Oil-Gas-Bearing Rocks of the Lower Carboniferous of the Dnieper-Donets Depression

N. I. Galabuda, P. M. Lagola, R. F. Sukhorskiy

Petroleum Geology: A Digest of Russian Literature

... and shales. The latter alternate and contain some limestone. Thickness reaches 750 m. The upper Tournaisian consists of two facies types. See Fig. 1a...

Block Tectonics and Oil-Gas Prospects of Western Cis-Caucasus

B. K. Lotiyev

Petroleum Geology: A Digest of Russian Literature

.... Refraction surveys indicate that sediment thickness in the axial part of the downwarp is 12–14 km. The great thickness of the Cenozoic here...

Stratigraphic Traps—Learnings and Mapping Techniques from Ringhorne West, Norwegian North Sea

Search and Discovery.com

Estimating the Amount of Oil and Gas Accumulation from Top Seal and Trap Geometry

Fuminori Sawamura, Kazuo Nakayama

AAPG Special Volumes

...Estimating the Amount of Oil and Gas Accumulation from Top Seal and Trap Geometry Fuminori Sawamura, Kazuo Nakayama 2005 33 42 AAPG Memoir 85: Faults...

Maturation and Migration of Hydrocarbons in the Southeastern Pannonian Basin: Chapter 25

A. Szalay

AAPG Special Volumes

..., thickness, and geochemical data of the lithogenetic units M4,5 and Pa1a1 together. The best prospects for hydrocarbon generation are given...

Geology and Hydrocarbon Potential of the Jurassic-Cretaceous Maryborough Basin

P. Lipski

Petroleum Exploration Society of Australia (PESA)

.... Most of the source sequences are presently within the mature gas window over much of the basin. Structure, gas charge and seal are considered...

Mount Kitty Prospect, Southern Amadeus Basin

Nathan Palmer, Greg Ambrose

Petroleum Exploration Society of Australia (PESA)

... horizon anticlinal closure (m TVDSS) and, (b) Isopach map – thickness of Gillen Salt overlying prospect (m). Figure 7. Well cross-section of key wells...

Akaso Field, Nigeria: Use of Integrated 3-D Seismic, Fault Slicing, Clay Smearing, and RFT Pressure Data on Fault Trapping and Dynamic Leakage

B. I. Jev , C. H. Kaars-Sijpesteijn , M. P. A. M. Peters , N. L. Watts , J. T. Wilkie

AAPG Bulletin

... of the backsplit and main antithetic fault indicated strong seal potential with possible "leak windows along the fault planes. In 1989, the sealing potentials...

Abstract: Worldwide Reality Check of Seals and Sealing Models

José I. Guzmán, Rod Sloan, Shengyu Wu, and Shaoqing Sun

Houston Geological Society Bulletin

... risking hydrocarbon retention. Modern deterministic seal studies have produced a substantial volume of useful information on sealing lithologies, but many...