TA/20100428/01/S
PetroChina (Halfaya) Tender Announcement for Directional Drilling Service (Three Sets) Ref. No.: TA/20100428/01/S Announcement period: From 10:00 am on April 28 , 2010 to 10:00 am on May14 , 2010 (Beijing time, P.R. China) From 5:00 am on April 28th, 2010 to 5:00 am on May14th, 2010 (Baghdad time, Iraq) Tender by: PetroChina Company Ltd., Operator at Halfaya Oil Field in Iraq, hereinafter referred to as “Company” if necessary. th
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Background Information : Within the framework of Iraq’s second petroleum bidding round organized by the Iraqi Ministry of Oil on December 12th, 2009, the consortium led by PetroChina Company Ltd. signed on January 27th, 2010 a 20-year Development and Production Service Contract with Missan Oil Company for super-giant Halfaya oil field. PetroChina is assigned the operator in the consortium, alongside partners Total E&P Iraq Petronas Carigali Sdn. Bhd. and the State Partner South Oil Company. Halfaya oil field is located in the Missan governorate at the Southeast of Iraq, 35 kilometers southeast of Amarah city, and spreads across 30 kilometers long and 10 kilometers wide. Purpose: As the contract became effective from March 1st, 2010, PetroChina launched the project and would invite sealed bids from eligible suppliers worldwide for the supply of the following service by way of International Competitive Bidding. This Tender Announcement was released on http://www.petrochina.com.cn/ptr/ at 8:00 am (Beijing time, China) on April 28th, 2010 and on http://www.eng.mociraq.com/ at 3:00 am (Baghdad time, Iraq) on April 28th, 2010 respectively.
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TA/20100428/01/S
1. TENDER DETAILS:
Directional Drilling Service (Three Sets) ITB Package Request Fee:
Bidding Details
Contract Details
Work Description
USD 500.00 (Cash only). From 10:00 am April 28th, 2010 to 10:00 am May 14th, 2010. (Beijing time, P.R. China) ITB Package Distribution Period: From 5:00 am April 28th, 2010 to 5:00 am May 14th, 2010. (Baghdad time, Iraq) At 10:00 am on May 14th, 2010. (Beijing time, P.R. China) Bid Closing Time and Date: At 5:00 am on May 14th, 2010. (Baghdad time, Iraq) Technical and Commercial Bid At 2:00 pm on May 14th, 2010. (Beijing time, P.R. China) Opening Time and Date: At 9:00 am on May 14th, 2010. (Baghdad time, Iraq) Offer Validity Period: 90 days after Bid Closing Date. No. of Drilling Units: Three (3) set. Competitive bidding through open tender. Contracting Mode: Contract Duration: 1 year + 1 year (optional). USD only. Currency: As per ITB requirement. Type of Offer: Work Area: Halfaya oil field provide MWD / LWD (with Gamma and Resistivity), and Directional, horizontal, Type of Operation: side-track services - Pre-hydrated bentonite mud for 26” surface hole (150m) - Polymer Mud for 17-1/2” intermediate hole (1350m) Mud Type: - Organic Salt Mud for 12-1/4” intermediate hole (1970m) and 8-1/2” (or 6”) main hole (TD) Basic Geology Data: - Pressure gradient: Page 2 of 7
TA/20100428/01/S
Horizontal Section:
KOP:
Main Equipment Requirements:
z 1.10-1.18 variable due to depletion z Lower Fars formation, 1300~1900m, pore pressure coefficient reach to 2.0 z Yamama formation, >4106m, pore pressure coefficient reach to 1.9 - Maximum bottom hole temperature(°C): z Jeribe-kirkuk (1900m~1960m): 66.7°C z Sadi (2600m~2800m): 92.8°C z Mishrif (2800m~3300m): 96.1°C z Nahr Umr (3500m~3600m): 117.8°C z Yamama (4320m~4360m): 140.4°C z Jeribe-kirkuk formation z Sadi formation z Mishrif formation z Nahr Umr formation z For Sadi formation: 1900m z For Mishrif formation: 2650m z For Nahr Umr formation: 3300m - all equipment must be H2S-resistent 1 Mud motor z 9-1//2” or 9 5/8” z 8” or 8-1/2” z 6-1/2” or 6 3/4” z 4 3/4” 2 MWD system accuracy - Azimuth: ±1.5° for inclination >10°and Dip