Selection of an Adequate Completion Type is the Key to Successful Reserves Recovery: Case History of Horizontal Drilling in the Reservoirs With Different Depositional Settings (by the Example of the Sporyshevskoye Oil Field) (Russian)

2006 ◽  
Author(s):  
Sergey Ryzhov ◽  
Vladimir Malyshev ◽  
Tatyana Kruchkova ◽  
Anna Zubareva ◽  
Andrey Vasiliev ◽  
...  
Keyword(s):  
Case History ◽  
Oil Field ◽  
Horizontal Drilling ◽  
Depositional Settings ◽  
History Of ◽  
Selection Of

CASE HISTORY OF THE FORT COLLINS EXTENSION, LARIMER COUNTY, COLORADO

Geophysics ◽  
1947 ◽  
Vol 12 (3) ◽  
pp. 393-401
Author(s):  
John H. Wilson
Keyword(s):  
Case History ◽  
Oil Field ◽  
Regional Effects ◽  
Before And After ◽  
Fort Collins ◽  
History Of

The results of a gravity meter survey of the Fort Collins field, Larimer County, Colorado, both before and after elimination of regional effects, is presented together with subsequent seismograph and subsurface studies which led to the development of a small northward extension of the Fort Collins oil field. Other geophysical work in the area is reviewed.

THE NEW ROYAL OIL FIELD: A CASE HISTORY OF THE DISCOVERY AND APPRAISAL OF A SUBTLE, STRATIGRAPHICALLY TRAPPED HYDROCARBON ACCUMULATION IN THE TRIASSIC SHOWGROUNDS SANDSTONE, SURAT BASIN

2003 ◽  
Vol 43 (1) ◽  
pp. 415
Author(s):  
R.J. Willink ◽  
R.L. Harvey
Keyword(s):  
Case History ◽  
Oil Field ◽  
Reservoir Properties ◽  
Incised Valley ◽  
Valley Fill ◽  
History Of ◽  
Lateral Extent ◽  
Original Oil In Place ◽  
3D Seismic Data ◽  
Field Area

The New Royal Oil Field is located in a structural embayment on the eastern flank of the Kincora High, western Surat Basin, Queensland. Hydrocarbons have accumulated in the Middle Triassic Showgrounds Sandstone, specifically in a thin basal fluvial unit, interpreted as part of an incised valley fill deposit, that displays excellent reservoir properties but is highly localised in its distribution. The Showgrounds Sandstone overlies either granitic basement or a veneer of Permian clastics including coals. Whereas the Showgrounds Sandstone is an established hydrocarbon bearing reservoir in a number of structural settings elsewhere in the basin, trapping in the New Royal field is primarily stratigraphic.Since its discovery in November 1995, various exploration techniques and technologies have been applied, including the acquisition of 3D seismic data, in an attempt to understand the trapping mechanism of this field and predict its lateral extent, albeit with mixed success. Twelve wells have now been drilled in the greater New Royal field area, only four of which were successfully completed as oil producers from the basal Showgrounds Sandstone. Production to date totals 1.1 million barrels of oil and reservoir simulation studies indicate that original-oil-in-place was 4.6 million barrels.This case history serves as a timely reminder that despite all the technology now available to the petroleum geoscientist, serendipity still plays an important role in the discovery and successful appraisal of certain hydrocarbon accumulations in the Surat Basin.

DEPOSITIONAL HISTORY OF THE SOUTHERN TAROOM TROUGH, QUEENSLAND

1995 ◽  
Vol 35 (1) ◽  
pp. 344
Author(s):  
J.W. Beeston ◽  
O. Dixon ◽  
P.M. Green
Keyword(s):  
Oil And Gas ◽  
Oil Field ◽  
Depositional History ◽  
Oil And Gas Fields ◽  
Depositional Settings ◽  
Sediment Input ◽  
History Of ◽  
Complex Relationships ◽  
Gas Fields ◽  
Seismic Reflector

The Permian succession in the southern Taroom Trough is generally believed to be the source of hydrocarbons in the Roma Shelf oil and gas fields and the Moonie oil field. The succession is characterised by complex relationships between marine and fluvio-deltaic facies which reflect marked differences in the depositional history of the Trough.On the basis of transgressive events, the succession has been subdivided into four sedimentary cycles, the boundaries of which do not always correspond to formation boundaries or seismic horizons. Notably, the top coal in any area forms a prominent seismic reflector, but coals in individual areas can be demonstrated to occur at different stratigraphic positions relative to the major interval of coal development. These higher coals reflect changing depositional settings with time.Palaeogeographic reconstructions demonstrate a complex depositional history of sediment input onto a shallow shelf from differing directions and with different rates of input.

Case History of Dehydration-Technology Improvement for HCPF Production in the Daqing Oil Field

2016 ◽  
Vol 5 (06) ◽  
Author(s):  
Zhihua Wang ◽  
Xinyu Lin ◽  
Tianyu Yu ◽  
Zhiwei Hu ◽  
Mengmeng Xu ◽  
...  
Keyword(s):  
Case History ◽  
Oil Field ◽  
Technology Improvement ◽  
Daqing Oil Field ◽  
History Of

Case History of a Marginal Oil Field Development

1998 ◽  
Author(s):  
V. Soetedja ◽  
D. Suyana ◽  
I.N.H. Kontha
Keyword(s):  
Case History ◽  
Oil Field ◽  
Field Development ◽  
Oil Field Development ◽  
History Of
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