SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                    FORM 6-K


                            REPORT OF FOREIGN ISSUER


                      PURSUANT TO RULE 13A-16 OR 15D-16 OF
                       THE SECURITIES EXCHANGE ACT OF 1934

                          For the month of October 2006



                           PETROCHINA COMPANY LIMITED


                          16 ANDELU, DONGCHENG DISTRICT
                 BEIJING, THE PEOPLE'S REPUBLIC OF CHINA, 100011
                    (Address of Principal Executive Offices)

     (Indicate by check mark whether the registrant files or will file annual
reports under cover of Form 20-F or Form 40-F.)

     Form 20-F  X  Form 40-F
               ---

     (Indicate by check mark whether the registrant by furnishing the
information contained in this Form is also thereby furnishing the information to
the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of
1934.)

     Yes     No  X
         ---    ---


     (If "Yes" is marked, indicate below the file number assigned to the
registrant in connection with Rule 12g3-2(b): 82-          )
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     PetroChina Company Limited (the "Registrant") is furnishing under the cover
of Form 6-K the Registrant's press release with respect to its results of
business operations for the third quarter of 2006.

     This press release contains "forward-looking statements" within the meaning
of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the
Securities Exchange Act of 1934, as amended. These forward-looking statements
are, by their nature, subject to significant risks and uncertainties. These
forward-looking statements include, without limitation, statements relating to:

     o    the Registrant's plan to proceed with its production and operation in
          an orderly manner;

     o    the Registrant's plan to actively responding to market changes both at
          home and abroad; and

     o    the Registrant's other future plans and prospects.

     These forward-looking statements reflect our current views with respect to
future events and are not a guarantee of future performance. Actual results may
differ materially from information contained in these forward-looking statements
as a result of a number of factors, including, without limitation:

     o    fluctuations in crude oil and natural gas prices;

     o    failure to achieve continued exploration success;

     o    failure or delay in achieving production from development projects;

     o    failure to complete the proposed acquisition of certain overseas
          assets as planned;

     o    change in demand for competing fuels in the target market;

     o    continued availability of capital and financing;

     o    general economic, market and business conditions;

     o    changes in policies, laws or regulations of the PRC and other
          jurisdictions in which the Registrant and its subsidiaries conduct
          business; and

     o    other factors beyond the Registrant's control.

     We do not intend to update or otherwise revise the forward-looking
statements in this press release, whether as a result of new information, future
events or otherwise. Because of these risks, uncertainties and assumptions, the
forward-looking events and circumstances discussed in this press release might
not occur in the way we expect, or at all.

     You should not place undue reliance on any of these forward-looking
statements.


                    (PETROCHINA COMPANY LIMITED LETTERHEAD)

              PETROCHINA MAINTAINS STABLE GROWTH IN KEY OPERATIONS
                            FOR THIRD QUARTER OF 2006

16 October 2006, Beijing - PetroChina Company Limited ("PetroChina" or the
"Company," SEHK stock code 0857; NYSE symbol PTR) announced today that its
business operations continued to advance ahead in a smooth manner in the third
quarter of 2006, with key operational indicators improving steadily from those
of the corresponding period last year.

In the third quarter of 2006, PetroChina prevailed over the impact of floodings
that took place in some oil fields and achieved stable operation as planned. The
Company's crude oil output reached 207 million barrels. Natural gas production
was carried out with the aim of achieving planned safe and stable supply. Output
of natural gas in four key gas production regions including Tarim, Changqing,
Qinghai and Southwest increased further, with the total output of marketable
natural gas reaching 322.4 billion cubic feet. For the period from January to
September this year, the Company saw relatively rapid growth in its oil

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and gas production as its accumulated total output amounted to 793 million
barrels of oil equivalent, representing an increase of 43.4 million barrels, or
5.8 percent, from the same period in 2005. Of this, accumulated crude oil output
reached 626 million barrels, representing an increase of 1 percent from the same
period last year, and accumulated output of marketable natural gas stood at
1,007.1 billion cubic feet, representing an increase of 28.4 percent from the
same period in 2005.

In the third quarter of 2006, PetroChina continued to achieve growth in its
crude oil refining volume compared with the corresponding period the previous
year, as the Company spared no effort to run its refining facilities at full
capacity whilst ensuring production safety and further optimizing its resources
allocation. The Company processed 188 million barrels of crude oil, as well as
produced 5.18 million tons of gasoline, 10.679 million tons of diesel and 0.544
million tons of kerosene. For the period from January to September this year,
the Company processed a total of 581 million barrels of crude oil, representing
a growth of 17.9 million barrels, or 3.2 percent, from the same period in 2005.
At the same time, the Company further improved the quality of its refined
products and continuously optimized its product mix. For the period from January
to September this year, the output of high-grade gasoline increased by nearly
one million tons compared to the same period the previous year.

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The building of marketing network of the Company achieved new progress in the
third quarter of 2006. The Company expanded large scale and profitable
wholly-owned service stations into major metropolitan areas as well as along
highway routes. By the end of September, PetroChina's service stations totaled
17,934, representing an increase of 555 stations, or 3.19 percent, from the same
period last year.

In the third quarter of 2006, the Company's chemical business attained pre-set
production targets with the output of key chemical products increasing further.
The Company produced 520,000 tons of ethylene, 728,000 tons of synthetic resin,
and 77,000 tons of synthetic rubber. For the period from January to September
this year, the output of high value-added products including ethylene increased
at a faster rate, with the accumulated production volume reaching 1.523 million
tons of ethylene, 2.253 million tons of synthetic resin, and 0.232 million tons
of synthetic rubber. This represented an increase of 7 percent, 10.7 percent,
and 11 percent, respectively from the same period last year.

In the third quarter, the construction of key projects for the chemicals segment
also proceeded well. The Company's Tarim chemical fertilizer production project,
which has a capacity of producing 450,000 tons of synthetic ammonia and 800,000
tons of urea per annum, as well as

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Fushun Petrochemical project, which would boost the annual ethylene production
capacity of the facility to one million tons, broke ground in the third quarter
of the year. Moreover, a number of core projects including that with an annual
capacity of 200,000-ton polypropylene at Dalian Petrochemical Company and the
one with an annual capacity of 300,000-ton methanol at Qinghai Oilfield Company
have also completed construction and been brought into operations. This added to
the strengths for further development of the Company's chemical business.

Furthermore, PetroChina made further development in its major pipeline projects
in the third quarter of the year. Whilst the Alashankou-Dushanzi Crude Oil
Pipeline started commercial operations during the quarter, the Urumqi-Lanzhou
Refined Oil Product Pipeline in Western China has also been put into service.
Additionally, the construction work of the Huai-Wu Connection Line linking to
the West-East Gas Pipeline and Zhongxian-Wuhan Gas Pipeline advanced as planned.
The Ji-Ning Connection Line of the Second Shaanxi-Beijing Gas Pipeline also
commenced gas supply to the city of Jinan.

Looking ahead, PetroChina will continue to proceed with its production and
operation in an orderly manner as planned whilst actively responding to market
changes both at home and abroad with an aim to achieve its full-year business
goals and ensure the Company's sustainable growth in the long term.

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Additional information on PetroChina is available at the Company's website:
http://www.petrochina.com.cn

Issued by PetroChina Company Limited.
For further information, please contact:
Mr. Mao Zefeng, Assistant Secretary to the Board of Directors
Tel: (852) 2899 2010        Fax: (852) 2899 2390
Email: hko@petrochina.com.hk

Distributed through Hill & Knowlton Asia Ltd. For enquiries, please contact:
Ms. Helen Lam               Fax: (852) 2576 1990
Tel: (852) 2894 6204 / 9277 7672    Email: helen.lam@hillandknowlton.com.hk

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                                    SIGNATURE

     Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this press release to be signed on its behalf by the
undersigned, thereunto duly authorized.


                                             PetroChina Company Limited



Dated: October 17, 2006                      By:     /s/ Li Huaiqi
                                                 -------------------------------
                                             Name:   Li Huaiqi
                                             Title:  Company Secretary