<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE ep-patent-document PUBLIC "-//EPO//EP PATENT DOCUMENT 1.4//EN" "ep-patent-document-v1-4.dtd">
<ep-patent-document id="EP10822500A1" file="10822500.4" lang="en" country="EP" doc-number="2486429" kind="A1" date-publ="20120815" status="n" dtd-version="ep-patent-document-v1-4"><SDOBI lang="en"><B000><eptags><B001EP>ATBECHDEDKESFRGBGRITLILUNLSEMCPTIESILTLVFIROMKCYALTRBGCZEEHUPLSK..HRIS..MTNORS..SM..................</B001EP><B003EP>*</B003EP><B005EP>X</B005EP><B007EP>DIM360 Ver 2.15 (14 Jul 2008) -  1100000/0</B007EP></eptags></B000><B100><B110>2486429</B110><B130>A1</B130><B140><date>20120815</date></B140><B190>EP</B190></B100><B200><B210>10822500.4</B210><B220><date>20101005</date></B220><B240><B241><date>20120312</date></B241></B240><B250>en</B250><B251EP>en</B251EP><B260>en</B260></B200><B300><B310>PCT/US2009/059541</B310><B320><date>20091005</date></B320><B330><ctry>WO</ctry></B330></B300><B400><B405><date>20120815</date><bnum>201233</bnum></B405><B430><date>20120815</date><bnum>201233</bnum></B430></B400><B500><B510EP><classification-ipcr sequence="1"><text>G01V   3/00        20060101AFI20110429BHEP        </text></classification-ipcr></B510EP><B540><B541>de</B541><B542>BOHRLOCHVERFAHREN MIT ECHTZEITREAKTION AUF MESSUNGEN IN BOHRMEISSELNÄHE</B542><B541>en</B541><B542>WELL DRILLING METHOD UTILIZING REAL TIME RESPONSE TO AHEAD OF BIT MEASUREMENTS</B542><B541>fr</B541><B542>PROCÉDÉ DE FORAGE DE PUITS UTILISANT UNE RÉPONSE EN TEMPS RÉEL À DES MESURES EN AVANT DU TRÉPAN</B542></B540><B590><B598>6</B598></B590></B500><B700><B710><B711><snm>Halliburton Energy Services, Inc.</snm><iid>101192168</iid><irf>154 813 a/gka</irf><adr><str>10200 Bellaire Blvd.</str><city>Houston, TX 77072</city><ctry>US</ctry></adr></B711></B710><B720><B721><snm>SHAYEGI, Sara</snm><adr><str>12800 Briar Forest 156</str><city>Houston, TX 77077</city><ctry>US</ctry></adr></B721><B721><snm>LEWIS, Derrick, W.</snm><adr><str>13247 Stonecrest Lane</str><city>Conroe
TX 77302</city><ctry>US</ctry></adr></B721><B721><snm>BITTAR, Michael, S</snm><adr><str>8711 Wheatland Drive</str><city>Houston
TX 77064</city><ctry>US</ctry></adr></B721><B721><snm>LOVORN, James, Randolph</snm><adr><str>12722 Benton Park Lane</str><city>Tomball
TX 77377</city><ctry>US</ctry></adr></B721><B721><snm>GODFREY, Craig, W.</snm><adr><str>7560 Stonecrest Drive</str><city>Dallas
TX 75254</city><ctry>US</ctry></adr></B721></B720><B740><B741><snm>HOFFMANN EITLE</snm><iid>100061036</iid><adr><str>Patent- und Rechtsanwälte 
Arabellastrasse 4</str><city>81925 München</city><ctry>DE</ctry></adr></B741></B740></B700><B800><B840><ctry>AL</ctry><ctry>AT</ctry><ctry>BE</ctry><ctry>BG</ctry><ctry>CH</ctry><ctry>CY</ctry><ctry>CZ</ctry><ctry>DE</ctry><ctry>DK</ctry><ctry>EE</ctry><ctry>ES</ctry><ctry>FI</ctry><ctry>FR</ctry><ctry>GB</ctry><ctry>GR</ctry><ctry>HR</ctry><ctry>HU</ctry><ctry>IE</ctry><ctry>IS</ctry><ctry>IT</ctry><ctry>LI</ctry><ctry>LT</ctry><ctry>LU</ctry><ctry>LV</ctry><ctry>MC</ctry><ctry>MK</ctry><ctry>MT</ctry><ctry>NL</ctry><ctry>NO</ctry><ctry>PL</ctry><ctry>PT</ctry><ctry>RO</ctry><ctry>RS</ctry><ctry>SE</ctry><ctry>SI</ctry><ctry>SK</ctry><ctry>SM</ctry><ctry>TR</ctry></B840><B860><B861><dnum><anum>US2010051384</anum></dnum><date>20101005</date></B861><B862>en</B862></B860><B870><B871><dnum><pnum>WO2011044069</pnum></dnum><date>20110414</date><bnum>201115</bnum></B871></B870></B800></SDOBI></ep-patent-document>