Characteristics of Jurassic/Triassic Unconformity Structure in Ordos ...

The impact of unconformity structure on oil and gas accumulation is mainly reflected in that the weathering leaching zone provides a transport system for upward ...

As the. Indosinian movement at the end of the Triassic led to the uplift and erosion of the Ordos basin, the pre Jurassic ancient landform in ...

Characteristics of Jurassic/Triassic Unconformity Structure in Ordos ...

PDF | On Jan 1, 2022, Yile Duan and others published Characteristics of Jurassic/Triassic Unconformity Structure in Ordos Basin and Its Effect on Oil and ...

Characteristics of Jurassic/Triassic Unconformity Structure in Ordos ...

Longdong area is located on the southwest edge of the Ordos basin. As the Indosinian movement at the end of the Triassic led to the uplift and erosion of ...

Unconformity-controlled bleaching of Jurassic-Triassic sandstones ...

Unconformity-controlled bleaching of Jurassic-Triassic sandstones in the Ordos Basin, China · Highlights · Abstract · Introduction · Section snippets · Geologic ...

Quantitative identification of triassic top unconformity - Sage Journals

The Triassic top unconformity in the Ordos Basin, which serves as a transfer station for hydrocarbon migration, has become a bottleneck for Mesozoic oil and ...

Unconformity-controlled bleaching of Jurassic-Triassic sandstones ...

... However, no systematic qualitative and quantitative identification of this unconformity's three-dimensional structural layer has been conducted. With the ...

Unconformity-controlled bleaching of Jurassic-Triassic ... - Matilda

The Triassic top unconformity in the Ordos Basin, which serves as a transfer station for hydrocarbon migration, has become a bottleneck for Mesozoic oil and ...

Unconformity-controlled bleaching of Jurassic-Triassic sandstones ...

Semantic Scholar extracted view of "Unconformity-controlled bleaching of Jurassic-Triassic sandstones in the Ordos Basin, China" by Long Zhang et al.

Late Triassic–Early Jurassic paleogeomorphic characteristics and ...

The Ordos Basin was uplifted by the Indosinian movement in the late Triassic, and the strata at the top of the Yanchang formation in the study ...

Upper Triassic – Jurassic sequence stratigraphy and its structural ...

Upper Triassic, Lower–Middle Jurassic and Upper Jurassic strata in the western Ordos Basin of North China are interpreted as three unconformity-bounded basin ...

Unconformity-controlled bleaching of Jurassic-Triassic sandstones ...

Unconformity-controlled bleaching of Jurassic-Triassic sandstones in the Ordos Basin, China ... Parry, Diagenetic characteristics ... Wang, Structure of a pre- ...

Sequence stratigraphy of the Middle Jurassic Yan'an Formation (NE ...

The lowermost sequence boundary (SB1) is the unconformity that forms the boundary between the Yan'an Formation and the underlying Yanchang Formation. This ...

The pre-Jurassic Meng-Shaan paleochannel and its control ... - Nature

The Jurassic Yan 10 layer and Fuxian Formation developed in the ancient river valley on the top of the Triassic strata. Under the action of ...

Quantitative identification of triassic top unconformity: vertical ...

The Triassic top unconformity in the Ordos Basin ... structure and its reservoir significance in the sanbian area of the ordos basin ... The characteristics of ...

Sedimentary and geochemical characteristics of the Triassic Chang ...

The study results show that the Chang 7 Member shale is widely distributed laterally with variable thickness. The organic-rich shale is 7–25 m thick in total.

Principal Unconformities in Triassic and Jurassic Rocks, Western ...

[Only dominant or characteristic lithologies are given. All units are ... and structure of the northern and western flanks of the Black Hills uplift,.

Structure of a pre-Triassic unconformity and its hydrocarbon ...

Unconformity-controlled bleaching of Jurassic-Triassic sandstones in the Ordos Basin, China. Authors. Long Zhang · Chiyang Liu · Shaohua Zhang · Mostafa Fayek ...

Jurassic - Wikipedia

The Jurassic is a geologic period and stratigraphic system that spanned from the end of the Triassic Period 201.4 million years ago (Mya) to the beginning ...

Characteristics of later different reformation and its - jstor

Wuda districts. The north of the Ordos Basin inherited the previous structural features and was still ... with the Jurassic or Triassic in the north of the Ordos ...