Oil & Gas Geology ›› 2003, Vol. 24 ›› Issue (3): 304-308.doi: 10.11743/ogg20030322
Previous Articles Next Articles
Zhang Renling
Received:
Online:
Published:
Abstract:
Both the surface drainage and subsurface fault-block oil reservoirs in Subei (northern Jiangsu) oilfield are very complicated. The oilfield is typically composed of small, complex, and heterogeneous reservoirs. Exploration and development stages cannot be distinctly separated,due to the complicated geological and surface conditions.Therefore, a simultaneous exploration and development method has been introduced in this paper,i.e.the exploration be combined with the development, or a comprehensive arrangement should be made for the exploration and development research work and production,so that exploitation and evaluation can be done while exploring the oil reservoirs. The key techniques and methods include detailed 3D seismic interpretation early assessment of oil reservoirs,drilling and appraising of the key wells,closely combining multiple disciplines, conceptual designing,and programme demonstration and optimization. Implementing the simultaneous exploration and development method in Subei oilfield,many key techniques have been developed;at the same time,significant economic returns have also been achieved.As a result,both the increments of reserves and productivity are higher than any other periods before the “Eighth Five-Year Plan”.
Key words: Subei oilfield, simultaneous exploration and development, procedure, key techniques, enforcement result
CLC Number:
TE122
Zhang Renling. SIMULTANEOUS EXPLORATION AND DEVELOPMENT OF COMPLEX FAULT-BLOCK OIL RESERVOIRS IN SUBEI OILFIELD[J]. Oil & Gas Geology, 2003, 24(3): 304-308.
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: http://ogg.pepris.com/EN/10.11743/ogg20030322
http://ogg.pepris.com/EN/Y2003/V24/I3/304