60 filings
15-12G
Dorchester Hugoton LTD
14 Feb 03
Securities registration termination
12:00am
8-K
Dorchester Hugoton LTD
3 Feb 03
Acquisition or disposition of assets
12:00am
8-K
Dorchester Hugoton LTD
29 Jan 03
Other events
12:00am
425
Dorchester Hugoton LTD
29 Jan 03
Business combination disclosure
12:00am
8-K
Dorchester Hugoton LTD
24 Jan 03
Other events
12:00am
425
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24 Jan 03
Business combination disclosure
12:00am
8-K
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27 Dec 02
Other events
12:00am
425
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27 Dec 02
Business combination disclosure
12:00am
425
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18 Dec 02
Business combination disclosure
12:00am
8-K
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18 Dec 02
Other events
12:00am
425
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27 Nov 02
Business combination disclosure
12:00am
425
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31 Oct 02
Business combination disclosure
12:00am
8-K
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31 Oct 02
Acquisition or disposition of assets
12:00am
425
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31 Oct 02
Business combination disclosure
12:00am
10-K405
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15 Feb 02
Annual report (delinquent filer disclosure)
12:00am
425
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14 Dec 01
Business combination disclosure
12:00am
8-K
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14 Dec 01
Other events
12:00am