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Title: Productivity and injectivity of horizontal wells. Annual report for the period, March 10, 1994--March 9, 1995

Technical Report ·
DOI:https://doi.org/10.2172/82343· OSTI ID:82343

Contents of this annual report include the following: (1) detailed well model for reservoir simulation--task 1; (2) comparative aspects of coning behavior in vertical and horizontal wells--task 1; (3) skin factor calculations for vertical, deviated, and horizontal wells--task 2; (4) a dissipation-based coarse grid system and its application to the scaleup of two phase problems--tasks 2 and 4; (5) analyses of experiments at Marathon Oil Company--task 3; (6) development of mechanistic model for multiphase flow in horizontal wells--task 3; and (7) sensitivity studies of wellbore friction and inflow for a horizontal well--task 8.

Research Organization:
Stanford Univ., CA (United States). Dept. of Petroleum Engineering
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
FG22-93BC14862
OSTI ID:
82343
Report Number(s):
DOE/BC/14862-10; ON: DE95000163
Resource Relation:
Other Information: PBD: Jul 1995
Country of Publication:
United States
Language:
English