Page 267 - Gas Wettability of Reservoir Rock Surfaces with Porous Media

Application of Gas Wettability CHAPTER 6 251

FIGURE 6.34
Treated oily cuttings.

Table 6.27 Field Application Results of the Degreasing of Oily Cuttings
in Yihe 2AH Well and Sangta 2 10 Well
Well Site Oil Content Before Oily Content After Oil
Treatment (mg/kg) Treatment Degradation
(mg/kg) Rate (%)
Oily cuttings in Yihe 1,43,000 12,441 91.3
2AH well
Oily sludge in Yihe 97,000 6790 93.0
2AH well
Oily cuttings in 1,22,000 12,688 89.6
Sangta 2 10 well
Oily sludge in 84,000 3192 96.2
Sangta 2 10 well
GB4284-84 3000