Sentence examples for fracture core from inspiring English sources

A one-dimensional long core displacement experiment was designed based on injection of pure foam liquid, air, and air-foam system into the tight matrix core and fracture core.

A failure progression pattern was identified, with increasing impulse: front facesheet delamination, core compression, back facesheet delamination, fibre fracture, core fragmentation, plastic deformation and debonding of the back facesheet following by complete core penetration.

Figure 18 shows the O.D and I.D of the bottom part of the fracture core slot, after the polymer/fiber blend experiment.

In the O.D and I.D of the bottom part of the fracture core slot from the polymer/fiber mud experiment, the LCM particles could be visually observed to have plugged the fracture completely, thus reducing the amount of fluid loss at the operating conditions.

Fracture core samples have revealed fracture apertures to have a self-affine spatial correlation governed by a roughness or Hurst coefficient (Brown et al. 1986; Glover et al. 1998; Schmittbuhl et al. 1993, 1995; Plouraboué et al. 1995; Boffa et al. 1999; Ponson et al. 2007).

From fracture core samples, the Hurst coefficient has been determined to be from 0.7 to 0.8 (Brown et al. 1986; Glover et al. 1998) and, specifically, equal to 0.8 for granite (Schmittbuhl et al. 1993, 1995; Plouraboué et al. 1995), the typical rock type of deep geothermal systems.

Lian and Cheng (2012) conducted experiments on the oil water relative permeability of carbonate cores from the Kenkiyak oil field and compared the differences in relative permeability curves between the natural matrix cores and the artificial fracture cores.

It is a new type of micro-fracture core model with the fracture apertures in the range of 1 50 μm.

A typical fault-zone structure consists of a strain-localized core within a damage zone with densely distributed fractures, and the fault core usually corresponds to fault gouge at shallow levels in the crust (e.g., Biegel and Sammis 2004; Faulkner et al. 2010).

Hot solvent was injected continuously through artificially fractured cores followed by hot water (or steam injection) phase for solvent retrieval.

The triple-exponential function for double-porosity systems is able to adjust to actual spontaneous imbibition trends observed in experiments conducted in naturally fractured cores.