Economics of Downhole Oil-Water Separation: A Case History and Implications for the North Sea

1998 ◽  
Author(s):  
Chris Shaw ◽  
Mike Fox
Keyword(s):  
North Sea ◽  
Case History ◽  
Water Separation ◽  
The North ◽  
Oil Water Separation ◽  
The North Sea ◽  
Oil Water

A Case History of Casing Directional Drilling in the Norwegian Sector of the North Sea

2008 ◽  
Author(s):  
Kevin Arthur Bourassa ◽  
Tove Husby ◽  
Rick Deuane Watts ◽  
Dale Oveson ◽  
Tommy M. Warren ◽  
...  
Keyword(s):  
North Sea ◽  
Case History ◽  
Directional Drilling ◽  
The North ◽  
History Of ◽  
The North Sea

Case history of a six‐streamer seismic survey in the North Sea

1991 ◽  
Author(s):  
Gary Hampson ◽  
Terje Hansen ◽  
H. Jakubowicz ◽  
John V. Kingston
Keyword(s):  
North Sea ◽  
Case History ◽  
Seismic Survey ◽  
The North ◽  
History Of ◽  
The North Sea

The Flora Field, Blocks 31/26a, 31/26c, UK North Sea

2003 ◽  
Vol 20 (1) ◽  
pp. 549-555 ◽  
Author(s):  
R. D. Hayward ◽  
C. A. L. Martin ◽  
D. Harrison ◽  
G. Van Dort ◽  
S. Guthrie ◽  
...  
Keyword(s):  
North Sea ◽  
Upper Jurassic ◽  
Water Contact ◽  
Upper Carboniferous ◽  
The North ◽  
Recoverable Reserves ◽  
The North Sea ◽  
Oil Water ◽  
The Uk ◽  
Clay Formation

AbstractThe Flora Field straddles Blocks 31/26a and 31/26c of the UK sector of the North Sea on the southern margin of the Central Graben. The field is located on the Grensen Nose, a long-lived structural high, and was discovered by the Amerada Hess operated well 31/26a-12 in mid-1997.The Flora Field accumulation is reservoired within the Flora Sandstone, an Upper Carboniferous fluvial deposit, and a thin Upper Jurassic veneer, trapped within a tilted fault block. Oil is sourced principally from the Kimmeridge Clay Formation of the Central Graben and is sealed by overlying Lower Cretaceous marls and Upper Cretaceous Chalk Group.Reservoir quality is generally good with average net/gross of 85% and porosity of 21%, although permeability (Kh) exhibits a great deal of heterogeneity with a range of 0.1 to <10000mD (average 300 mD). The reservoir suffers both sub-horizontal (floodplain shales) and vertical (faults) compartmentalization, as well as fracturing and a tar mat at the oil-water contact modifying flow and sweep of the reservoir. Expected recoverable reserves currently stand at 13 MMBBL

Estimation of velocity‐depth models for structural targets: A case history from the North Sea

1994 ◽  
Author(s):  
Öz Yilmaz ◽  
Paul Farmer ◽  
Andrew Pieprzak ◽  
Bob Godfrey
Keyword(s):  
North Sea ◽  
Case History ◽  
The North ◽  
The North Sea

Experience With DLE Turbines at Offshore Installations

2000 ◽  
Author(s):  
Conrad Carstensen ◽  
Roald Skorping
Keyword(s):  
Power Plant ◽  
North Sea ◽  
Case History ◽  
Gas Turbines ◽  
The North ◽  
Air Emission ◽  
Offshore Installations ◽  
The North Sea ◽  
Technical Challenges

In this paper experience with some of the first gas turbines equipped with dry low NOx combustors installed in the North Sea is presented. The case history covers LM2500 and LM6000 gas turbines. The paper outlines further some of the technical challenges for future applications in conformance with recent revisions of power plant air emission guidelines.

Dating reservoir filling — a case history from the North Sea

1999 ◽  
Vol 16 (7) ◽  
pp. 581-603 ◽  
Author(s):  
Abid G. Bhullar ◽  
Dag A. Karlsen ◽  
Kristian Backer-Owe ◽  
Reinert T. Seland ◽  
Khanh Le Tran
Keyword(s):  
North Sea ◽  
Case History ◽  
The North ◽  
The North Sea ◽  
Reservoir Filling
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