Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Randy C. Tolman"'
Autor:
Matthew Brown, David J. Bolt, Travis Lee Bolt, Michael C. Romer, Nick Ainsworth, Oran Rundberg, Randy C. Tolman
Publikováno v:
SPE Production & Operations. 32:527-538
Summary A novel hydraulically powered, self-reciprocating valve pump (SRVP) was piloted in a western Colorado gas well for deliquification operations. The objective was to pump liquids from a deep gas well and later retrieve and redeploy the SRVP wit
Publikováno v:
All Days.
Abstract The execution and optimization of multi-stage fracturing treatments remains one of the most critical steps in the economic development of unconventional resources. Two recently developed and field tested technologies offer a step-change in f
Autor:
Timothy G. Benish, Stephen Wayne Cole, Kirk B. Ross, Jugal Gupta, Renzo Angeles, Christopher Garner, Thomas Lopez, Randy C. Tolman
Publikováno v:
All Days.
In order to reduce stimulation costs, most conventional methods incorporate hydraulic fracturing of multiple perf clusters over multiple stages to treat large segments of shale rock in horizontally completed laterals. Under ideal situations, this tec
Publikováno v:
All Days.
Recent advances in multi-stage stimulation technologies, including open- and cased-hole types, have largely overlooked the advantages of single-zone stimulation due to hardware and cost limitations. In most conventional methods, multiple perf cluster
Publikováno v:
All Days.
Just-In-Time-Perforating (JITP) was developed by ExxonMobil over a decade ago to improve multi-zone stimulation in vertical and S-shaped wells in the Piceance basin, Colorado. With this technology, multiple single-zone fracture stimulations are perfo
Publikováno v:
All Days.
Autonomous downhole tools offer a range of advantages over conventional tools controlled manually via umbilicals. For instance, perforating guns or bridge plugs could be dropped or pumped downhole without the use of wireline (slick or electric line),
Autor:
Thomas Anthony Juranek, Nancy Hyangsil Choi, Randy C. Tolman, Dan Jorgensen, Theodore William Pirog, Eric Jorgensen, Dave Thomas Seeburger
Publikováno v:
All Days.
Unconventional Gas reservoirs continue to be a fast growing sector within the petroleum industry. These reservoirs include Coal Bed Methane, Shale Gas, and Tight Gas Sands. ExxonMobil has been actively developing Tight Gas reservoirs for over 10 year
Autor:
Nygaard Kris J, Ali M. Farah, Scott R. Clingman, Dennis H. Petrie, Simons Jeff W, Randy C. Tolman
Publikováno v:
All Days.
Progressively, the oil and gas industry is producing from unconventional reservoirs with low permeability in numerous small pay zones that require close well spacing and multiple stimulations in each well. To effectively produce from such reservoirs
Publikováno v:
All Days.
ExxonMobil has developed two novel reservoir stimulation technologies that enable the rapid delivery of numerous high-quality stimulation treatments within a single cased wellbore. These technologies were developed for the purpose of improving, or en