CNOOC Offshore Services Tender: Multiple Material and Service Projects Focused on Cost Reduction and Efficiency Enhancement

On March 24, according to data from Tianyancha, China National Offshore Oilfield Service Co., Ltd. issued oilfield services items such as “OIL SERV Zhanjiang General - Drilling Hainan JET-LUBE thread oil and other materials - 202602111,” with the issue date being March 24, 2026.

Overview of Core Bidding Information

Field Details
Contract / Package No. 1325 - 769 - liufq6 - 20260211 - 009/01
Contract / Package Name Oilfield Services Zhanjiang General - Drilling Hainan JET - LUBE threaded oil and other materials - 202602111
Procurement Method Inquiry-based procurement
Purchaser China National Offshore Oilfield Service Co., Ltd.
Project Category Goods
Bidding Method Inquiry-based procurement
Announcement Date 2026-03-24

Winning Bidder and Amount

Guangzhou Jihai Marine Supplies Co., Ltd. became the winning bidder for this tender. The winning bid amount (including VAT) is RMB 689,188.13.

Rationale for the Winning Bid

This project applies the lowest evaluated bid price method. Guangzhou Jihai Marine Supplies Co., Ltd., as the first-ranked winning candidate, was determined to be the winning bidder. This evaluation method usually places greater emphasis on price factors; under the premise of meeting the requirements of the tender documents, the bid with the lowest bid price among the bidders is selected as the winning bid, which helps the purchaser complete the project procurement at a lower cost.

According to Tianyancha, information recently released by CNOOC Oilfield Services as the procurement entity is as follows:

No. Project Name Release Date Procurement Unit Winning Bidder Winning Bid Amount (RMB)
1 Oilfield Services Exploration-030913-Geophysical Data Acquisition and Survey: Procurement of Lubricating Oil for Each Vessel (No. 1 Batch of 2026)-20260311 2026-03-24 China National Offshore Oilfield Service Co., Ltd. Shenzhen Runxinlong Marine Materials Supply Co., Ltd. 4267741
2 Oilfield Services Tianjin Equipment-26031863-HY946, HY947 High-Pressure Water Mist Control System Repair-260324 2026-03-24 China National Offshore Oilfield Service Co., Ltd. - -
3 CNOOC Oilfield Services—Metal Woven Filter Media Procurement 2026-03-24 China National Offshore Oilfield Service Co., Ltd. Hebei Guikang Metal Products Co., Ltd. 46632275
4 Vessel Shenzhen—Marine Oil 611 and other shipyard repair and spare parts procurement YG-2026-020 2026-03-24 China National Offshore Oilfield Service Co., Ltd. - -
5 Oilfield Services Tianjin Technology-030617-High-Hardness Water Treatment Process Design-260310 2026-03-24 China National Offshore Oilfield Service Co., Ltd. China University of Mining and Technology (Beijing) 273600
6 Procurement of Tools Related to Wellhead and Drill Bit for H3 Well: YG-2026-007 Bidder Candidate Public Notice (成交候选人公示) 2026-03-24 China National Offshore Oilfield Service Co., Ltd. Jiangsu Rudong Lianfeng Petroleum Machinery Co., Ltd. 193103
7 General Materials Procurement Such as Pneumatic Hoists for Drilling Zhanjiang 2026-03-24 China National Offshore Oilfield Service Co., Ltd. Bingzheng (Guangzhou) Electrical Equipment Co., Ltd. 274757
8 CNOOC Oilfield Services—Marine Oil 760 Vessel: 2026 Voyage Repairs and Overhaul 2026-03-24 China National Offshore Oilfield Service Co., Ltd. - -
9 CNOOC Oilfield Services—Modified Graphite for Lubricant Used for Graphite and Drilling Fluids: D-GRA (1+1+1 consign/consignment storage) Contract II 2026-03-24 China National Offshore Oilfield Service Co., Ltd. - -
10 Procurement of FJIN (奋进号) Domestic Iron Drill Tool Spare Parts, etc. 2026-03-24 China National Offshore Oilfield Service Co., Ltd. Guangdong Fulü Technology Co., Ltd. 345576
11 Oilfield Services Zhanjiang Equipment-XCGSQ2026030340—Vessel Hainan 2026 January: Spare Parts for Marine Oil 606/685 and other ship parts-20260305 2026-03-24 China National Offshore Oilfield Service Co., Ltd. Tianjin Bopao Technology Co., Ltd. 195885
12 Oilfield Services Zhanjiang General—Drilling Hainan JET-LUBE Threaded Oil and Other Materials-202602111 2026-03-24 China National Offshore Oilfield Service Co., Ltd. Guangzhou Jihai Marine Supplies Co., Ltd. 689188
13 Oilfield Services Shenzhen Technology-021098—Integrated Shenzhen: Purchase of Platform Explosion-Proof Air Conditioners-20260228 2026-03-24 China National Offshore Oilfield Service Co., Ltd. Nanyang Anruitong Explosion-Proof Motor and Electrical Appliances Co., Ltd. 714990
14 Oilfield Services Tianjin Equipment-030634—Drilling Tanggu Drilling Deck Lifting, Control, and other system spare parts-260310 2026-03-24 China National Offshore Oilfield Service Co., Ltd. - -
15 Oilfield Services Tianjin Technology—Drilling Fluid Centrifuge Rental—200260310 2026-03-24 China National Offshore Oilfield Service Co., Ltd. - -
16 CNOOC Oilfield Services—Drilling Department: Rental Service for Casing and Tubing Top Drive and Running Tubulars (Second Round) 2026-03-24 China National Offshore Oilfield Service Co., Ltd. - -
17 Oilfield Services Zhanjiang Equipment-W26-G20-931—Fuyang (奋勇号): Purchase of dehumidifier and other equipment 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
18 Oilfield Services Tianjin General—Drilling Sundries—260305 2026-03-23 China National Offshore Oilfield Service Co., Ltd. Starry Creator Smart Supply Chain Management (Shanxi) Co., Ltd. 57410
19 CNOOC Oilfield Services—Drilling Shenzhen Area: Procurement of Tow Cables, Anchor-raising Short Ropes, Anchor Steel Cables (Third Round) Bid Candidate Public Notice 2026-03-24 China National Offshore Oilfield Service Co., Ltd. - -
20 CNOOC Oilfield Services—Marine Oil 640 Rudder and Propeller System Repair: Voyage Repair Project Bid Candidate Public Notice 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
21 Oilfield Services Tianjin General—Procurement of Shanghai Drilling Electrical Components and Accessories-260313 2026-03-24 China National Offshore Oilfield Service Co., Ltd. - -
22 CNOOC Oilfield Services—Wharf Berthing Service 2026-03-24 China National Offshore Oilfield Service Co., Ltd. - -
23 Oilfield Services Zhanjiang Equipment-XCGSQ2026010538—FJIN (奋进号)-982-944 Platform: Procurement of Electrical-Type Accessories in January-20260112-003 2026-03-23 China National Offshore Oilfield Service Co., Ltd. Shenzhen Nanfang Ruike Oilfield Equipment Co., Ltd. 517682
24 Oilfield Services Zhanjiang Technology-031726—Procurement of Platform Plate Heat Exchanger-20260323 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
25 CNOOC Oilfield Services—Collection: Procurement of OBN System for Node Mounting on Support Vessel—Procurement of Node Ropes and Node Connectors 2026-03-24 China National Offshore Oilfield Service Co., Ltd. Taizhou Hualian Rope and Cable Factory Co., Ltd. 3542464
26 Oilfield Services Shenzhen Technology-031875—Work Area and Storage Boxes-20260323 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
27 Oilfield Services Tianjin Equipment-031688—Drilling Tanggu Diversion Box Spare Parts-260322 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
28 CNOOC Oilfield Services—Modified Graphite D-GRA for Lubricants Used for Graphite and Drilling Fluids (1+1+1 consign/consignment storage) Contract I 2026-03-24 China National Offshore Oilfield Service Co., Ltd. Tianjin Binpu Technology Development Co., Ltd. 1875461
29 Oilfield Services Tianjin Equipment-2026020981—Procurement Candidate Public Notice for High-Pressure Rust Removal Machine for Oriental Discovery Platform-260226 2026-03-23 China National Offshore Oilfield Service Co., Ltd. Zhanjiang Xinzhi Technology Co., Ltd. 109412
30 Oilfield Services Shenzhen General—Procurement of Oilfield Technical Explosion-Proof Cameras and other materials: Bidder Candidate Public Notice 2026-03-23 China National Offshore Oilfield Service Co., Ltd. Shenzhen Nanfang Ruike Oilfield Equipment Co., Ltd. 266336
31 Oilfield Services Tianjin General—Drilling Sundries-260302 2026-03-23 China National Offshore Oilfield Service Co., Ltd. Tianjin Bopao Technology Co., Ltd. 186628
32 Oilfield Services—Shenzhen Equipment—Anchor Chain Connection Attachment 003 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
33 Oilfield Services Zhanjiang Equipment-2026030751—Processing such as Cantilever Beam Slideway Plates for Marine Oil 931 and processing such as Breather Box for Marine Oil 936, and processing such as Fire Hose Box for Marine Oil 945-20260311 2026-03-23 China National Offshore Oilfield Service Co., Ltd. Zhanjiang Poto District Lihanyi Engineering Services Co., Ltd. 519800
34 Oilfield Services Tianjin Equipment—Procurement of Air Dryer for Marine Oil Super Man and Lishen Platform for Tanggu-20260317-001 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
35 CNOOC Oilfield Services—General Waste Disposal Service—Tianjin Tanggu (Contract I) 2026-03-23 China National Offshore Oilfield Service Co., Ltd. Tianjin Huan Ke Hui Xin Environmental Technology Co., Ltd. 2502660
36 Procurement of Crane Accessories such as on the FYoung Platform 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
37 Oilfield Services Tianjin Equipment—Drilling—Auxiliary Equipment Accessories 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
38 Oilfield Services Zhanjiang Equipment-W26-G21-931—NH7- Fuyang (奋勇号): Spare parts such as mud pump零配件 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
39 Oilfield Services Zhanjiang Equipment-W26-G22-NH7—Crane Wire Rope 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
40 Oilfield Services Zhanjiang General—XCGSQ2026020378—Zhanjiang Area 2026 Forklift Maintenance Service-260205 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
41 Oilfield Services Tianjin Equipment-2025120572—Drilling Tanggu October BOP Control System and Energy Storage Unit Spare Parts-20251208 Bidder Candidate Public Notice 2026-03-23 China National Offshore Oilfield Service Co., Ltd. Tianjin Tonghengguan Trading Co., Ltd. 287952
42 Oilfield Services Tianjin Technology-7-inch Eye-Draw Floating Shoe-20230323 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
43 Oilfield Services Zhanjiang Equipment-W26-G19-936—Fuyang (奋勇号)-NH7—Spare parts such as diversion fittings 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
44 Procurement of Drilling ZH3 Air Circuit Breaker and others—LH9 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
45 Bid Candidate Public Notice for Molecular Weight Adjuster T-10 for Thiol Compounds 2026-03-23 China National Offshore Oilfield Service Co., Ltd. Shandong Deshun Yuan Petroleum Technology Co., Ltd. 778005
46 Oilfield Services Tianjin Technology—Longkou Support Base: Emergency Response Plan for Sudden Environmental Incidents and Environmental “Sustainability Steward” Service-20260323 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
47 Oilfield Services Zhanjiang Technology-021106—Platform Living Facility Equipment Accessories-20260227 2026-03-23 China National Offshore Oilfield Service Co., Ltd. Tianjin Fengyuan Marine Mechanical & Electrical Equipment Co., Ltd. 208731
48 Oilfield Services Zhanjiang Technology-031690—Fuyang Platform: Ballast Tank Valves and other items-20260323 2026-03-23 China National Offshore Oilfield Service Co., Ltd. - -
49 Oilfield Services Tianjin Equipment-021001—Module Seismic Source-3 Haitu Navigation Workstation-260226 2026-03-23 China National Offshore Oilfield Service Co., Ltd. Tianjin Wanma Petroleum Technology Co., Ltd. 313028
50 High-Performance Computing Resources and Services 2026-03-20 China National Offshore Oilfield Service Co., Ltd. - -

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