| Date | Description |
|---|
| 2023-08-09 |
delete cio Joseph P. Zerr |
| 2023-08-09 |
delete person Joseph P. Zerr |
| 2023-06-21 |
delete person Gregory B. Sparks |
| 2022-12-14 |
delete person BOYD Welcomes Jack Steenekamp |
| 2022-11-11 |
insert person BOYD Welcomes Jack Steenekamp |
| 2022-10-10 |
delete person George Cumplido |
| 2022-02-05 |
delete otherexecutives Mark P. Davic |
| 2022-02-05 |
delete address Suite 504, F/5, Sunjoy Mansion, No.6 RiTan Road, Chaoyang Dist. Beijing 100020, China |
| 2022-02-05 |
delete person Beth M. Mills |
| 2022-02-05 |
delete person Mark P. Davic |
| 2022-02-05 |
insert person George Cumplido |
| 2021-09-21 |
delete person US Frac Sand |
| 2021-08-21 |
insert person Beth M. Mills |
| 2021-06-16 |
insert about_pages_linkeddomain linkedin.com |
| 2021-06-16 |
insert contact_pages_linkeddomain linkedin.com |
| 2021-06-16 |
insert index_pages_linkeddomain linkedin.com |
| 2021-06-16 |
insert management_pages_linkeddomain linkedin.com |
| 2021-06-16 |
insert service_pages_linkeddomain linkedin.com |
| 2021-06-16 |
insert terms_pages_linkeddomain linkedin.com |
| 2021-01-30 |
insert person Joseph P. Zerr |
| 2020-10-04 |
delete person Paul Anderson |
| 2020-10-04 |
insert about_pages_linkeddomain youtube.com |
| 2020-10-04 |
insert contact_pages_linkeddomain youtube.com |
| 2020-10-04 |
insert index_pages_linkeddomain youtube.com |
| 2020-10-04 |
insert management_pages_linkeddomain youtube.com |
| 2020-10-04 |
insert service_pages_linkeddomain youtube.com |
| 2020-10-04 |
insert terms_pages_linkeddomain youtube.com |
| 2020-06-25 |
insert person US Frac Sand |
| 2020-03-25 |
delete about_pages_linkeddomain youtube.com |
| 2020-03-25 |
delete address 600 17th Street, Suite 2800S, Denver, CO 80202, USA |
| 2020-03-25 |
delete contact_pages_linkeddomain youtube.com |
| 2020-03-25 |
delete index_pages_linkeddomain youtube.com |
| 2020-03-25 |
delete management_pages_linkeddomain youtube.com |
| 2020-03-25 |
delete service_pages_linkeddomain youtube.com |
| 2020-03-25 |
delete terms_pages_linkeddomain youtube.com |
| 2019-11-23 |
insert person Paul Anderson |
| 2019-07-25 |
update person_description Ronald L. Lewis => Ronald L. Lewis |
| 2019-03-12 |
delete source_ip 216.87.186.136 |
| 2019-03-12 |
insert source_ip 160.153.49.100 |
| 2019-01-02 |
delete phone 011-8610-6500-5854 |
| 2019-01-02 |
delete phone 011-8610-6500-5964 |
| 2019-01-02 |
insert phone +86 10 6500-5854 |
| 2019-01-02 |
insert phone +86 10 6500-5964 |
| 2018-01-25 |
delete address 600 17th Street, Suite 710S, Denver, CO 80202, USA |
| 2018-01-25 |
insert address 600 17th Street, Suite 2800S, Denver, CO 80202, USA |
| 2017-06-17 |
update person_description Ronald L. Lewis => Ronald L. Lewis |
| 2017-02-01 |
delete about_pages_linkeddomain linkedin.com |
| 2017-02-01 |
delete contact_pages_linkeddomain linkedin.com |
| 2017-02-01 |
delete index_pages_linkeddomain linkedin.com |
| 2017-02-01 |
delete management_pages_linkeddomain linkedin.com |
| 2017-02-01 |
delete terms_pages_linkeddomain linkedin.com |
| 2016-12-26 |
insert index_pages_linkeddomain linkedin.com |
| 2016-12-26 |
insert index_pages_linkeddomain youtube.com |
| 2016-12-26 |
update robots_txt_status www.jtboyd.com: 404 => 0 |
| 2015-08-18 |
insert person Gregory B. Sparks |
| 2014-04-02 |
insert managingdirector Carlos F. Barrera |
| 2014-04-02 |
insert email jt..@jtboyd.com |
| 2014-04-02 |
insert email jt..@jtboyd.com |
| 2014-04-02 |
insert email jt..@jtboyd.com |
| 2014-04-02 |
insert person Carlos F. Barrera |
| 2014-04-02 |
insert phone +57-3115382113 |
| 2013-07-21 |
delete otherexecutives George Stepanovich |
| 2013-07-21 |
delete person George Stepanovich |