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The test was planned as a three-rate test, but delays due to logging tool problems caused <br /> the duration of the first rate step to be extended, leaving only enough water for one other rate <br /> step. The test objectives were achieved, however, with the two-rate test. <br /> Injection began at 1023 hrs, and the rate was increased gradually over a period of 22 <br /> minutes to 210 gpm. Except for a brief period when the rate was diminished by plugged filters, <br /> the 210 gpm rate was maintained for three hours and 21 minutes, during which the following <br /> logging operations were performed: <br /> 1. The logging tool, previously parked at 4,000 ft, recorded pressure from 1017 hrs <br /> until 1112 hrs. <br /> 2. Spinner log No. 1 was run from 4,565 ft to 3,000 ft at 100 fpm. <br /> 3. Spinner log No. 2 was run as a repeat of No. 1. <br /> 4. A temperature log was run from 4,000 ft to 4,567 ft at 80 fpm. <br /> 5. A R/A tracer slug was released at 3,320 ft and a gamma ray log was run to check <br /> integrity of liner lap and 7-in. casing shoe. No leakage was indicated. <br /> 6. Beginning at 1402 hrs, the logging tool was parked at 4,000 ft again, and <br /> pressure was recorded for the last four minutes of injection at 210 gpm. <br /> At 1406 hrs, the injection rate was reduced to 126 gpm. Except for the final 1.6 <br /> minutes, this rate was maintained until the test was terminated at 1512 hrs. The injection rate <br /> Mesquite Group, Inc. -20 <br />