0001209191-12-059774.txt : 20121231
0001209191-12-059774.hdr.sgml : 20121231
20121231170715
ACCESSION NUMBER: 0001209191-12-059774
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20121228
FILED AS OF DATE: 20121231
DATE AS OF CHANGE: 20121231
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: SIEGEL MARK S
CENTRAL INDEX KEY: 0000919501
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-22664
FILM NUMBER: 121293963
MAIL ADDRESS:
STREET 1: DISCOVERY LABORATORIES INC
STREET 2: 350 S MAIN ST STE 307
CITY: DOYLESTOWN
STATE: PA
ZIP: 18901
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: PATTERSON UTI ENERGY INC
CENTRAL INDEX KEY: 0000889900
STANDARD INDUSTRIAL CLASSIFICATION: DRILLING OIL & GAS WELLS [1381]
IRS NUMBER: 752504748
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 4510 LAMESA HWY
STREET 2: P O DRAWER 1416
CITY: SNYDER
STATE: TX
ZIP: 79549
BUSINESS PHONE: 9155731104
MAIL ADDRESS:
STREET 1: P O DRAWER 1416
CITY: SNYDER
STATE: TX
ZIP: 79550
FORMER COMPANY:
FORMER CONFORMED NAME: PATTERSON ENERGY INC
DATE OF NAME CHANGE: 19940228
4
1
doc4.xml
FORM 4 SUBMISSION
X0306
4
2012-12-28
0
0000889900
PATTERSON UTI ENERGY INC
PTEN
0000919501
SIEGEL MARK S
1801 CENTURY PARK EAST
SUITE 1111
LOS ANGELES
CA
90067
1
1
0
0
Chairman of the Board
Common Stock, $.01 par value per share
2012-12-28
4
J
0
49900
0.00
D
589600
D
Common Stock, $.01 par value per share
2012-12-28
4
J
0
49900
0.00
A
49900
I
By Trusts
Common Stock, $.01 par value per share
1000000
I
See Footnote
The reporting person transferred an aggregate of 49,900 shares to trusts for which the reporting person is the trustee.
Shares owned by Remy Capital Partners III, L.P. Mr. Siegel is the sole stockholder of the general partner of Remy Capital Partners III, L.P.
By Seth D. Wexler pursuant to a Limited Power of Attorney filed with the SEC on 4/29/2010 /s/Seth D. Wexler
2012-12-31