Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Robert A. Wattenbarger"'
Publikováno v:
Day 2 Thu, March 16, 2023.
Under the reservoir conditions, bitumen has minute volumes of dissolved methane that when heated through a thermal recovery process, leave the solution and can potentially accumulate in the reservoir, reducing the steam condensation temperature at th
Estimation of Effective-Fracture Volume Using Water-Flowback and Production Data for Shale-Gas Wells
Publikováno v:
Journal of Canadian Petroleum Technology. 53:290-303
Summary Primarily, gas-production data are the main tool used to analyze shale-gas reservoirs. Water production is not usually included in the analysis. In this paper, post-fracturing water flowback and long-term water production are added to the ana
Publikováno v:
Journal of Canadian Petroleum Technology. 49:37-48
Summary Many hydraulically fractured horizontal wells in shale gas reservoirs have been observed to exhibit transient linear behaviour. This transient linear behaviour is characterized by a one-half slope on a log-log plot of rate against time. This
Publikováno v:
SPE Reservoir Evaluation & Engineering. 13:143-154
Enhanced oil recovery (EOR) implementation is complex and successful applications need to be tailored to each specific reservoir. Therefore, a systematic, staged evaluation and development process is required to screen, evaluate, pilot test, and appl
Autor:
Robert A. Wattenbarger, C.A. Mora
Publikováno v:
Journal of Canadian Petroleum Technology. 48:17-21
Abstract A naturally fractured reservoir is characterized as a system of matrix blocks with each matrix block surrounded by fractures. The fluid drains from the matrix block into the fracture system which is interconnected and leads to the well. Warr
Publikováno v:
Day 3 Wed, January 28, 2015.
In previous works and published literature, production forecast and production decline of unconventional reservoirs were done on a single-well basis. The main objective of previous works was to estimate the ultimate recovery of wells or to forecast t
Publikováno v:
Day 2 Wed, October 01, 2014.
Many shale wells undergo a gradual production decline before reaching a linear flow decline. This gradual decline lasts for several days and often matches a quarter-slope. Some authors attribute this gradual decline to bilinear flow, which occurs as
Publikováno v:
SPE Journal. 2:254-267
High-throughput, total-variation-diminishing based, numerical techniques for simulating tracer flow are developed. High-throughput (HT) timestepping enables explicit differencing techniques to use timesteps that are larger than allowed by normal stab
Estimation of Effective Fracture Volume Using Water Flowback and Production Data for Shale Gas Wells
Publikováno v:
Day 3 Wed, October 02, 2013.
Gas production data may be the main tool used to analyze shale gas reservoirs. Water production is usually not included in the analysis. In this paper, post-frac water flowback and long-term water production are added to the analysis. These water dat