Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000895126-20-000108-index-headers.html | 2020-04-29 17:16:47 | |
| 0000895126-20-000108-index.html | 2020-04-29 17:16:47 | |
| 0000895126-20-000108.txt | 2020-04-29 17:16:47 | |
 0000895126-20-000108-xbrl.zip | 3443257 | 2020-04-29 17:16:47 |
| chk-20191231.xsd | 6536 | 2020-04-29 17:16:47 |
| chk-2019123110kxa.htm | 1505921 | 2020-04-29 17:16:47 |
| chk-2019123110kxa_htm.xml | 17998 | 2020-04-29 17:16:47 |
| chk-20191231_cal.xml | 609 | 2020-04-29 17:16:47 |
| chk-20191231_def.xml | 23982 | 2020-04-29 17:16:47 |
| chk-20191231_lab.xml | 57061 | 2020-04-29 17:16:47 |
| chk-20191231_pre.xml | 26920 | 2020-04-29 17:16:47 |
| ex313to10k-a.htm | 4560 | 2020-04-29 17:16:47 |
| ex314to10k-a.htm | 4702 | 2020-04-29 17:16:47 |
 execofficerassessment.jpg | 398318 | 2020-04-29 17:16:47 |
| FilingSummary.xml | 2179 | 2020-04-29 17:16:47 |
| Financial_Report.xlsx | 6908 | 2020-04-29 17:16:47 |
 form10kaamendmentno1v_image3.jpg | 512347 | 2020-04-29 17:16:47 |
 form10kaamendmentno1v_image5.jpg | 136460 | 2020-04-29 17:16:47 |
 form10kaamendmentno1v_image6.jpg | 35130 | 2020-04-29 17:16:47 |
 form10kaamendno1v_image1n.jpg | 801143 | 2020-04-29 17:16:47 |
 form10kamendmentno1v_image2n.jpg | 1404550 | 2020-04-29 17:16:47 |
| MetaLinks.json | 32883 | 2020-04-29 17:16:47 |
| R1.htm | 83470 | 2020-04-29 17:16:47 |
| report.css | 2767 | 2020-04-29 17:16:47 |
| Show.js | 1085 | 2020-04-29 17:16:47 |
 twobargraphs.jpg | 350748 | 2020-04-29 17:16:47 |