... from the MarIy zone. The production responsibilities of the Weybum field operators have been well defined for the water flood operation. Water injection rates are optimized in many parts of the field to maximize oil production. Water distribution is adjusted to maintain the target voidage replacement...

... and cumulative oil production figures. HORIZONTAL WELL HISTORY Horizontal drilling and production started in Saskatchewan in the 1950's. These early oil wells consisted of only vertical wells. This conventional method of oil recovery initially met the production needs and oil recovery percentages ofthe time...

... in determining the causes of inefficiency are presented. Following the logical methodology will reduce the time and effort required to perform the analysis. A field case is presented and discussed in detail. Introduction The need to increase oil production, reduce operating costs and increase net income from...

... Abstract In heavy oil production by in-situ combustion, information on the relative importance a/the combustion and steamfronts is very useful in the development of good production strategies. To obtain this information/or two reservoirs, one containing heavy oil and the other a bitumen...

... began in the late 1940s when large amounts of conventional oil were discovered nearby. Commercial production of heavy oil began in the late 1960s. In the early 1970s, when the oil price increased and Canada's conventional oil production and reserves were already declining, heavy oil production...

.... To date, oil production in Manitoba is restricted to the sandstones of the Jurassic Amaranth Formation, the carbonates of the Mississippian Lodgepole and Mission Canyon formations and the sandstones of the Mississippian Bakken Formation. The deeper formations of the Devonian and Ordovician age...

... Abstract The Southwest Midale extension of the main Midale pool was discovered in 1956 by the exploratory well Trans Empire et al Halbrile 4-25-5-12W2M which obtained oil production from the N1ississippian Midale Beds. Delineation and development drilling from 1956 to 1985, resulted in a total...

... Abstract Even though thermal oil recovery methods already contribute about 80% of oil production from all known EOR methods, oil production by thermal recovery 1s expected to continue to increase for at least 10 years and to provide the highest contribution to all recovery of all other EOR...