Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000950123-11-095369-index.html | 2011-11-04 16:43:06 | |
| 0000950123-11-095369.txt | 2011-11-04 16:43:06 | |
 0000950123-11-095369-xbrl.zip | 62109 | 2011-11-04 16:43:06 |
| FilingSummary.xml | 8704 | 2011-11-04 16:43:06 |
| Financial_Report.xls | 444155 | 2011-11-04 16:43:06 |
| h85060e10vq.htm | 578926 | 2011-11-04 16:43:06 |
| h85060exv31w1.htm | 8156 | 2011-11-04 16:43:06 |
| h85060exv31w2.htm | 8184 | 2011-11-04 16:43:06 |
| h85060exv32w1.htm | 3063 | 2011-11-04 16:43:06 |
| h85060exv32w2.htm | 3081 | 2011-11-04 16:43:06 |
| pkd-20110930.xml | 550659 | 2011-11-04 16:43:06 |
| pkd-20110930.xsd | 12458 | 2011-11-04 16:43:06 |
| pkd-20110930_cal.xml | 38885 | 2011-11-04 16:43:06 |
| pkd-20110930_lab.xml | 127190 | 2011-11-04 16:43:06 |
| pkd-20110930_pre.xml | 75196 | 2011-11-04 16:43:06 |
| R1.htm | 25046 | 2011-11-04 16:43:06 |
| R10.htm | 8553 | 2011-11-04 16:43:06 |
| R11.htm | 32483 | 2011-11-04 16:43:06 |
| R12.htm | 14094 | 2011-11-04 16:43:06 |
| R13.htm | 23718 | 2011-11-04 16:43:06 |
| R14.htm | 29875 | 2011-11-04 16:43:06 |
| R15.htm | 10599 | 2011-11-04 16:43:06 |
| R16.htm | 258587 | 2011-11-04 16:43:06 |
| R2.htm | 106224 | 2011-11-04 16:43:06 |
| R3.htm | 8663 | 2011-11-04 16:43:06 |
| R4.htm | 113974 | 2011-11-04 16:43:06 |
| R5.htm | 101601 | 2011-11-04 16:43:06 |
| R6.htm | 31002 | 2011-11-04 16:43:06 |
| R7.htm | 31055 | 2011-11-04 16:43:06 |
| R8.htm | 4728 | 2011-11-04 16:43:06 |
| R9.htm | 5654 | 2011-11-04 16:43:06 |
| report.css | 2721 | 2011-11-04 16:43:06 |
| Show.js | 6423 | 2011-11-04 16:43:06 |