Notice of Retraction: 3D Geological Structures Modeling in Qingshankou Formation in Hei 71-56 Area of the Daqingzijing Oil Field

2010 ◽  
Author(s):  
Jinliang Zhang ◽  
Shasha Li ◽  
Jinkai Wang
Keyword(s):  
Oil Field ◽  
Geological Structures

scholarly journals STRIKE-SLIP FAULT IDENTIFICATION BENEATH OF THE WIRIAGAR OIL FIELD

2018 ◽  
Vol 40 (3) ◽  
pp. 133-144
Author(s):  
Accep Handyarso ◽  
H.M. Saleh H.M. Saleh
Keyword(s):  
Oil And Gas ◽  
Gravity Data ◽  
Production Capacity ◽  
Strike Slip ◽  
Oil Field ◽  
Strike Slip Fault ◽  
Geological Structures ◽  
Seismic Section ◽  
Section Data ◽  
Eastern Indonesia

The oil and gas explorations in the Eastern Indonesia is still lagging behind the Western Indonesia. The complexity of the geological structures and the geographical conditions caused Eastern Indonesia become virgin areas which commonly known as the frontier areas, such that the cost and risks of the oil and gas explorations become higher. Wiriagar Field is the only oil production fi eld in the Bintuni Basin with signifi cant production capacity. The search for new oil and gas location can use the analogy of the existing oil and gas fi elds. Thus the pattern of subsurface geological structures beneath the Wiriagar Field can be used as a template (key) in the search for new oil and gas fi eld in the Bintuni Basin. Analysis of the subsurface geological structures in the Wiriagar area conducted based on the gravity data with seismic and exploration well data as the constraints. There is an indication of the left-lateral strike-slip fault existence with SW-NE direction intersecting the anticline ridge with NW-SE alignment. The strike-slip fault then verifi ed through seismic section data. This structure pattern is suspected to infl uence the trap of the hydrocarbon which allows the migration from PreKais Formation to the Reservoir of Kais Formation beneath the Wiriagar Oil Field.

The 3D Geological Structures Modeling in the Hei 47 Area of Daqingzijing Oil Field

2011 ◽  
Vol 467-469 ◽  
pp. 2163-2167
Author(s):  
Zhao Jie Gu ◽  
Jin Liang Zhang ◽  
Fang Ding
Keyword(s):  
Research Area ◽  
Fault Model ◽  
Oil Field ◽  
Geological Model ◽  
Structure Model ◽  
Layer Model ◽  
Geological Structures ◽  
Final Structure ◽  
Modeling Process

Structure model is the basis of reservoir geological model, which mainly includes fault model and layer model. According to the research of Daqingzijing Oil Field, the paper established the structure model of this area and explain the modeling process. It is easy to learn that 3D geological structures modeling can imitate underground situation vividly in realistic operation of structure model by means of the final structure model achievement. And it is helpful for people to know the structure of the research area better and it provides a foundation for the later modeling.

scholarly journals Constructing 3D Geological Model for Tertiary Reservoir in Khabaz Oil Field by using Petrel software.

2020 ◽  
Vol 10 (2) ◽  
pp. 54-75
Author(s):  
Yousif N. Abdul Majeed ◽  
Dr. Ahmad A. Ramadhan ◽  
Dr. Ahmed J. Mahmood
Keyword(s):  
Water Saturation ◽  
Oil Field ◽  
Geological Model ◽  
Simulation Algorithm ◽  
Petrophysical Properties ◽  
Geological Structures ◽  
Geostatistical Method ◽  
3D Geological Model ◽  
Petrophysical Model ◽  
Gaussian Simulation

3D Geological model for tertiary reservoir in khabaz oil field had been constructed byusing petrel software. Seven wells have been selected in this study in order to designPetrophysical properties (porosity, water saturation, and permeability). Structural modelcan be clarified tertiary reservoir in term of geological structures is a symmetrical smallanticline fold with four faults. Tertiary reservoir consist of six units are (Jeribe, UnitA,UnitA', UnitB, UnitBE, and UnitE). According to Petrophysical properties, layering hadbeen constructed for each tertiary units. Petrophysical model has been designed using thesequential Gaussian simulation algorithm as a geostatistical method. The results illustratesthat Unit B and Unit BE have the best petrophysical properties and the big amount of oil.

Characterization and Triggering Mechanism of Underground Engineering Hazards in a Terrestrial Oil Field in Central China

2012 ◽  
Vol 204-208 ◽  
pp. 3513-3519
Author(s):  
Wei Zhu ◽  
Cai Wen Li ◽  
Shao Qiu Gu
Keyword(s):  
Water Injection ◽  
Sedimentary Facies ◽  
Detailed Examination ◽  
Underground Water ◽  
Oil Field ◽  
Central China ◽  
Triggering Mechanism ◽  
Underground Engineering ◽  
Geological Structures ◽  
Water Pipelines

On the basis of the statistics data extracted from underground hazards in “A” region of Yuan Shi oilfield, and with casing failures as an example, engineering hazards such as sand production, casing damages etc. in different geological structures are compared and distinguished. A detailed examination of their relationship is conducted in terms of mineral composition, sedimentary facies and other reservoir aspects. The triggering mechanism of engineering hazards is also theorized. Especially, under water injection, the effect of geological structures on engineering hazards is illustrated. Finally, engineering hazards prevention and minimization measures are presented. The latter include: 1) the shallow underground water must be fine filtered with oxygen removed & sterilized, and water pipelines corroded in the entire process; 2) reduce the casing pipe intensity by injected water corrosion.

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