Fracturing/pressure pumping
After 5 years of in-depth diagnostic research, the Oklahoma City-based operator shares more insights on fracture behavior.
This paper discusses the development of a multientry, multistage fracturing system and its advantages over traditional openhole multistage fracturing solutions.
In the Marcellus, Repsol is slicing and dicing legacy data to evolve its completions strategy, while in the Permian, ExxonMobil is mastering the 4-mile lateral drillout using lessons learned.
-
The key element of hydraulic-fracture modeling is the prediction of the generated fracture geometries. Research conducted over the years has trickled down predictive software. Nevertheless, the ability to design optimal fracture treatments is hampered, as we cannot “see” the subsurface. -
Second-quarter earnings for the three biggest oilfield service companies arrived with some new takes on where the market is headed.
-
SponsoredCatalyst Energy Services’ innovative technology lowers CO2 equivalent greenhouse gas emissions up to 40% and reduces waste up to 99% without sacrificing production output.
-
Another day, another deal for ProFrac.
-
Hitting the next well during fracturing happens all the time. Predictably doing that on a large scale in granite looks a lot harder.
-
New automated technology is making it possible to run pressure pumps for days on end.
-
The latest ruling reverses a lower court decision to block the Ecopetrol and ExxonMobil programs in the Andean nation.
-
This paper explores a holistic approach to characterize trouble stages by applying automated event recognition of abnormal pressure increases and associating those events with formation and operational causes.
-
In this paper, the authors discuss what components have contributed to recent proppant-placement cost reductions and use several case studies to illustrate the potential for further cost reductions.
-
This paper presents a new real-time method to estimate stage-to-stage interference and well-to-well interference and their implications on completions efficiency.
