Sentence examples for four injection from inspiring English sources

After the success of the single well treatment, polymer was injected to four injection wells with six corresponding production wells.

The analysis explored four injection risk practices: injecting with a previously used syringe, sharing non-syringe injection paraphernalia, sharing water for rinsing syringes, and injecting with a syringe already loaded with dissolved drugs.

There are the same trends for the four injection methods.

Tables 4 and 5 show the oil recovery factors of the four injection methods in these four models.

For ultra-low permeability (<1 mD) cores, WAG injection shows the best performance among the four injection schemes.

It is observed that the RPI of the four injection wells have a good logarithmic relationship with the cumulative injection volume, which further verifies Eq. (16).

Four injections over 12 weeks would be needed for the cat treatment and eight injections for the grass and ragweed drugs over a similar period.

Of the 470 patients, 273 (58%) had a single injection, 85 (18%) had two injections, 52 (11%) had three injections, and 60 (13%) patients had four injections, each at separate visits.

We performed ultrasound-guided para-umbilical block with four injections.

Four injections were given at 12-hour intervals.

There were four injections into PMdr.