Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
List of Secretaries General of OPEC
Table title:

Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > No. </th><th colspan=1 rowspan=1 > Name </th><th colspan=1 rowspan=1 > Country </th><th colspan=1 rowspan=1 > Tenure </th></tr>
<tr> <td colspan=1 rowspan=1 > 1 </td><td colspan=1 rowspan=1 > Fuad Rouhani </td><td colspan=1 rowspan=1 > Iran </td><td colspan=1 rowspan=1 > 21 Jan 1961 – 30 Apr 1964 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2 </td><td colspan=1 rowspan=1 > Abdul Rahman al-Bazzaz </td><td colspan=1 rowspan=1 > Iraq </td><td colspan=1 rowspan=1 > 1 May 1964 – 30 Apr 1965 </td></tr>
<tr> <td colspan=1 rowspan=1 > 3 </td><td colspan=1 rowspan=1 > Ashraf T. Lutfi </td><td colspan=1 rowspan=1 > Kuwait </td><td colspan=1 rowspan=1 > 1 May 1965 – 31 Dec 1966 </td></tr>
<tr> <td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > Mohammad Saleh Joukhdar </td><td colspan=1 rowspan=1 > Saudi Arabia </td><td colspan=1 rowspan=1 > 1 Jan 1967 – 31 Dec 1967 </td></tr>
<tr> <td colspan=1 rowspan=1 > 5 </td><td colspan=1 rowspan=1 > Francisco R. Parra </td><td colspan=1 rowspan=1 > Venezuela </td><td colspan=1 rowspan=1 > 1 Jan 1968 – 31 Dec 1968 </td></tr>
<tr> <td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > Elrich Sanger </td><td colspan=1 rowspan=1 > Indonesia </td><td colspan=1 rowspan=1 > 1 Jan 1969 – 31 Dec 1969 </td></tr>
<tr> <td colspan=1 rowspan=1 > 7 </td><td colspan=1 rowspan=1 > Omar el-Badri </td><td colspan=1 rowspan=1 > Libya </td><td colspan=1 rowspan=1 > 1 Jan 1970 – 31 Dec 1970 </td></tr>
<tr> <td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > Nadim al-Pachachi </td><td colspan=1 rowspan=1 > Emirate of Abu Dhabi United Arab Emirates </td><td colspan=1 rowspan=1 > 1 Jan 1971 – 31 Dec 1972 </td></tr>
<tr> <td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > Abderrahman Khène </td><td colspan=1 rowspan=1 > Algeria </td><td colspan=1 rowspan=1 > 1 Jan 1973 – 31 Dec 1974 </td></tr>
<tr> <td colspan=1 rowspan=1 > 10 </td><td colspan=1 rowspan=1 > M.O. Feyide </td><td colspan=1 rowspan=1 > Nigeria </td><td colspan=1 rowspan=1 > 1 Jan 1975 – 31 Dec 1976 </td></tr>
<tr> <td colspan=1 rowspan=1 > 11 </td><td colspan=1 rowspan=1 > Ali M. Jaidah </td><td colspan=1 rowspan=1 > Qatar </td><td colspan=1 rowspan=1 > 1 Jan 1977 – 31 Dec 1978 </td></tr>
<tr> <td colspan=1 rowspan=1 > 12 </td><td colspan=1 rowspan=1 > René G. Ortiz </td><td colspan=1 rowspan=1 > Ecuador </td><td colspan=1 rowspan=1 > 1 Jan 1979 – 30 Jun 1981 </td></tr>
<tr> <td colspan=1 rowspan=1 > 13 </td><td colspan=1 rowspan=1 > Marc Saturnin Nan Nguema </td><td colspan=1 rowspan=1 > Gabon </td><td colspan=1 rowspan=1 > 1 Jul 1981 – 30 Jun 1983 </td></tr>
<tr> <td colspan=1 rowspan=1 > 14 </td><td colspan=1 rowspan=1 > Mana Al Otaiba </td><td colspan=1 rowspan=1 > United Arab Emirates </td><td colspan=1 rowspan=1 > 19 Jul 1983 – 31 Dec 1983 </td></tr>
<tr> <td colspan=1 rowspan=1 > 15 </td><td colspan=1 rowspan=1 > Kamel Hassan Maghur </td><td colspan=1 rowspan=1 > Libya </td><td colspan=1 rowspan=1 > 1 Jan 1984 – 31 Oct 1984 </td></tr>
<tr> <td colspan=1 rowspan=1 > 16 </td><td colspan=1 rowspan=1 > Subroto </td><td colspan=1 rowspan=1 > Indonesia </td><td colspan=1 rowspan=1 > 31 Oct 1984 – 9 Dec 1985 </td></tr>
<tr> <td colspan=1 rowspan=1 > 17 </td><td colspan=1 rowspan=1 > Arturo Hernández Grisanti </td><td colspan=1 rowspan=1 > Venezuela </td><td colspan=1 rowspan=1 > 1 Jan 1986 – 30 Jun 1986 </td></tr>
<tr> <td colspan=1 rowspan=1 > 18 </td><td colspan=1 rowspan=1 > Rilwanu Lukman </td><td colspan=1 rowspan=1 > Nigeria </td><td colspan=1 rowspan=1 > 1 Jul 1986 – 30 Jun 1988 </td></tr>
<tr> <td colspan=1 rowspan=1 > 19 </td><td colspan=1 rowspan=1 > Subroto </td><td colspan=1 rowspan=1 > Indonesia </td><td colspan=1 rowspan=1 > 1 Jul 1988 – 30 Jun 1994 </td></tr>
<tr> <td colspan=1 rowspan=1 > 20 </td><td class="highlighted"  colspan=1 rowspan=1 > Abdallah Salem el-Badri </td><td colspan=1 rowspan=1 > Libya </td><td class="highlighted"  colspan=1 rowspan=1 > 1 Jul 1994 – 31 Dec 1994 </td></tr>
<tr> <td colspan=1 rowspan=1 > 21 </td><td colspan=1 rowspan=1 > Rilwanu Lukman </td><td colspan=1 rowspan=1 > Nigeria </td><td colspan=1 rowspan=1 > 1 Jan 1995 – 31 Dec 2000 </td></tr>
<tr> <td colspan=1 rowspan=1 > 22 </td><td colspan=1 rowspan=1 > Alí Rodríguez Araque </td><td colspan=1 rowspan=1 > Venezuela </td><td colspan=1 rowspan=1 > 1 Jan 2001 – 30 Jun 2002 </td></tr>
<tr> <td colspan=1 rowspan=1 > 23 </td><td colspan=1 rowspan=1 > Álvaro Silva Calderón </td><td colspan=1 rowspan=1 > Venezuela </td><td colspan=1 rowspan=1 > 1 Jul 2002 – 31 Dec 2003 </td></tr>
<tr> <td colspan=1 rowspan=1 > 24 </td><td colspan=1 rowspan=1 > Purnomo Yusgiantoro </td><td colspan=1 rowspan=1 > Indonesia </td><td colspan=1 rowspan=1 > 1 Jan 2004 – 31 Dec 2004 </td></tr>
<tr> <td colspan=1 rowspan=1 > 25 </td><td colspan=1 rowspan=1 > Ahmed Al-Fahad Al-Ahmed Al-Sabah </td><td colspan=1 rowspan=1 > Kuwait </td><td colspan=1 rowspan=1 > 1 Jan 2005 – 31 Dec 2005 </td></tr>
<tr> <td colspan=1 rowspan=1 > 26 </td><td colspan=1 rowspan=1 > Edmund Daukoru </td><td colspan=1 rowspan=1 > Nigeria </td><td colspan=1 rowspan=1 > 1 Jan 2006 – 31 Dec 2006 </td></tr>
<tr> <td colspan=1 rowspan=1 > 27 </td><td class="highlighted"  colspan=1 rowspan=1 > Abdallah Salem el-Badri </td><td colspan=1 rowspan=1 > Libya Libya </td><td class="highlighted"  colspan=1 rowspan=1 > 1 Jan 2007 – 31 Jul 2016 </td></tr>
<tr> <td colspan=1 rowspan=1 > 28 </td><td colspan=1 rowspan=1 > Mohammed Sanusi Barkindo </td><td colspan=1 rowspan=1 > Nigeria </td><td colspan=1 rowspan=1 > 1 Aug 2016 – </td></tr>
</table>
Question:
Did Abdallah Salem el-Badri serve as secretary general of OPEC?
Answer:
Abdallah Salem el-Badri served as Secretary General of OPEC, holding the position in 1994 and then 2007–2016.