Seasonal and tidal influence for water quality changes in coastal Bolgoda Lake system, Sri Lanka
The variation in physicochemical properties is a notable feature to identify hydrodynamic
and biogeochemical processes in coastal aquatic systems. In this study, the spatial and …
and biogeochemical processes in coastal aquatic systems. In this study, the spatial and …
Middle to late Holocene environmental changes in the depositional system of the tropical brackish Bolgoda Lake, coastal southwest Sri Lanka
Abstract The tropical Bolgoda Lake is one of the largest lagoonal estuaries in Sri Lanka.
Organic constituents in this lake were investigated using 28 surface sediments, three cores …
Organic constituents in this lake were investigated using 28 surface sediments, three cores …
Play distribution and the hydrocarbon potential of the Mannar Basin, Sri Lanka
Abstract The Mannar Basin is a frontier failed rift basin between India and Sri Lanka. The Sri
Lankan part has an area exceeding 42,000 km 2. Although the recent two gas discoveries …
Lankan part has an area exceeding 42,000 km 2. Although the recent two gas discoveries …
Characterization of organic matter and depositional environment of the Jurassic small sedimentary basins exposed in the northwest onshore area of Sri Lanka
AS Ratnayake, Y Sampei - Researches in Organic Geochemistry, 2015 - jstage.jst.go.jp
The Jurassic sediments in two small basins formed on the Precambrian metamorphic terrain
of Sri Lanka, which had been located in the eastern Gondwanaland in mid-latitudes of the …
of Sri Lanka, which had been located in the eastern Gondwanaland in mid-latitudes of the …
Burial and thermal history modelling of the Mannar Basin, offshore Sri Lanka
The Mannar Basin is a Late Jurassic–Neogene rift basin located in the Gulf of Mannar
between India and Sri Lanka which developed during the break‐up of Gondwana. Water …
between India and Sri Lanka which developed during the break‐up of Gondwana. Water …
Assessment of hydrocarbon generation potential and thermal maturity of the offshore Mannar Basin, Sri Lanka
AS Ratnayake, CW Kularathne, Y Sampei - Journal of Petroleum …, 2018 - Springer
Abstract The Mannar Basin is an under-explored offshore sedimentary basin in terms of
petroleum geology. The Cretaceous to Paleogene cutting samples were collected in three …
petroleum geology. The Cretaceous to Paleogene cutting samples were collected in three …
Crustal structure and subsidence history of the Mannar basin through potential field modelling and backstrip** analysis: Implications on basin evolution and …
The Mannar basin is a hydrocarbon-bearing rift basin located between the southeast Indian
and the western Sri Lanka margins. In the present study, an integrated analysis of potential …
and the western Sri Lanka margins. In the present study, an integrated analysis of potential …
Organic geochemical evaluation of contamination tracers in deepwater well rock cuttings from the Mannar Basin, Sri Lanka
AS Ratnayake, Y Sampei - Journal of Petroleum Exploration and …, 2019 - Springer
Geochemical data from rock-cutting samples can give rise to faulty interpretations due to
contamination from drilling fluids used in modern deepwater petroleum exploration. In this …
contamination from drilling fluids used in modern deepwater petroleum exploration. In this …
Late Cretaceous to Miocene paleoclimatic changes in the Indian Ocean: insights from the deepwater Mannar Basin, Sri Lanka
AS Ratnayake - Geo-Marine Letters, 2021 - Springer
Abstract The geology of Sri Lanka captures one of the longest and most complete records of
Jurassic to Miocene tectonic evolutions from the mid-latitudes of the southern hemisphere to …
Jurassic to Miocene tectonic evolutions from the mid-latitudes of the southern hemisphere to …
Current status of hydrocarbon exploration in Sri Lanka
AS Ratnayake, Y Sampei… - International Journal of …, 2017 - inderscienceonline.com
The offshore investigations in Sri Lanka have identified three oceanic basins (ie, the
Mannar, Cauvery and Southern Basins) for possible oil and gas generation. These …
Mannar, Cauvery and Southern Basins) for possible oil and gas generation. These …