CNOOC Offshore Services Tender: Procurement of various oil service equipment parts and service projects, with some winning bidders confirmed

MaticHoleFiller · 2026-03-25T01:07:02+00:00

March 23 News: According to Tianyancha data, China Oilfield Services Limited Company released an oil service Tianjin equipment-drilling-auxiliary equipment parts tender, with the release date of March 23, 2026.Tender Core Basic Information Overview| Field | Details || --- | --- || Lot/Package Number | 1033 - 175 - zhouting3 - 260306 - 001/01 || Lot/Package Name | Oil Service Tianjin Equipment - Drilling - Auxiliary Equipment Parts || Procurement Method | Inquiry Procurement || Tender Applicant | China Oilfield Services Limited Company || Project Category | Goods || Tender Method | Inquiry Procurement || Announcement Date | March 2026 |

MaticHoleFiller

2026-03-25 01:07:02

March 23 News, Tianyancha data shows that China National Offshore Oil Corporation (CNOOC) Oilfield Services Co., Ltd. issued a tender for Tianjin Equipment - Drilling - Auxiliary Equipment Parts, with a release date of March 23, 2026.

Key Tender Information Overview

Field	Details
Bid/Package Number	1033 - 175 - zhouting3 - 260306 - 001/01
Bid/Package Name	Oilfield Services Tianjin Equipment - Drilling - Auxiliary Equipment Parts
Procurement Method	Inquiry-based Purchase
Tendering Entity	China National Offshore Oil Corporation (CNOOC) Oilfield Services Co., Ltd.
Project Category	Goods
Tendering Method	Inquiry-based Purchase
Announcement Date	March 23, 2026

Winning Bidder Announcement

The winning bidder for this tender is Tianjin Shuangtong Technology Development Co., Ltd., with a bid amount (including VAT) of CNY 437,034.28.

Explanation of Winning Reason

This project uses the reviewed lowest bid method. The first shortlisted candidate was confirmed as the winning bidder. Tianjin Shuangtong Technology Development Co., Ltd. stood out with the lowest bid and successfully won the project.

Tianyancha data shows recent information about CNOOC Services as the procurement party:

No.	Project Name	Release Date	Procurement Entity	Winning Bidder	Winning Amount (Yuan)
1	Oilfield Services Tianjin General - Drilling Miscellaneous Items - 260305	2026-03-23	CNOOC Oilfield Services Co., Ltd.	Xingchen Maker Smart Supply Chain Management (Shanxi) Co., Ltd.	57,410
2	Oilfield Tanggu Analysis Building Equipment Daily Maintenance Service	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
3	Oilfield Zhanjiang Equipment - XCGSQ2026031711 - XCGSQ2026031711 - Wellhead Control Fluid Procurement - 20260320-021	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
4	Drilling Tanggu Operations Company February Steel Procurement	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
5	Oilfield Shenzhen General - Drilling Division HY943 Platform No. 0 Diesel Refill - LJH	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
6	Oilfield Tianjin Equipment - Drilling - Auxiliary Equipment Parts	2026-03-23	CNOOC Oilfield Services Co., Ltd.	-	-
7	Drilling ZH3 Main Engine Oil and Others Procurement - LH9	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
8	Oilfield Zhanjiang General - XCGSQ2026020378 - 2026 Zhanjiang Area Forklift Maintenance Service - 260205	2026-03-23	CNOOC Oilfield Services Co., Ltd.	-	-
9	Oilfield Tianjin Equipment - 030439 - Drilling Tanggu Operations Company Iron Drilling Worker Parts - 2603055	2026-03-21	CNOOC Oilfield Services Co., Ltd.	-	-
10	Oilfield Zhanjiang Equipment - XCGSQ2026010538 - Fengjin No. 982-944 Platform January Electrical Parts Procurement - 20260112-003	2026-03-23	CNOOC Oilfield Services Co., Ltd.	Shenzhen Southern RuiKe Oilfield Equipment Co., Ltd.	517,682
11	Oilfield Shenzhen General - Drilling N02 Testing Analyzer Procurement - LJH	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
12	Oilfield Tianjin Equipment - 2026020981 - Dongfang Discovery Platform High-Pressure Rust Removal Machine Purchase - 260226 Candidate Announcement	2026-03-23	CNOOC Oilfield Services Co., Ltd.	Zhanjiang XinZhi Technology Co., Ltd.	109,412
13	Drilling ZH3 Air Circuit Breaker and Others Procurement - LH9	2026-03-23	CNOOC Oilfield Services Co., Ltd.	-	-
14	Mercaptan Molecular Weight Regulator T-10 Candidate Announcement	2026-03-23	CNOOC Oilfield Services Co., Ltd.	Shandong Deshunyuan Petroleum Technology Co., Ltd.	778,005
15	Oilfield Shenzhen General - Explosion-proof Camera and Other Materials Procurement Candidate Announcement	2026-03-23	CNOOC Oilfield Services Co., Ltd.	Shenzhen Southern RuiKe Oilfield Equipment Co., Ltd.	266,336
16	Oilfield Tianjin Equipment - 2026030176 - Research on Double-Action Drilling System for Drilling Tanggu Semi-Submersible Platform - 20260303	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
17	Oilfield Tianjin Technology - 010831 - Environmental-friendly Packing Gland Lubricant Purchase for Tanggu - 260116	2026-03-20	CNOOC Oilfield Services Co., Ltd.	Tianjin Jisheng Hongyun Marine Engineering Co., Ltd.	300,037
18	High-Performance Computing Resources and Services	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
19	CNOOC Service - Routine and Large Outer Diameter Filter Sleeve Procurement	2026-03-20	CNOOC Oilfield Services Co., Ltd.	Shandong Weima Equipment Technology Co., Ltd.	46,998,960
20	Oilfield Tanggu Casing Speed Drilling Retainer Procurement	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
21	Oilfield Tianjin Equipment - NH1 Platform Saltwater Tank Repair Project	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
22	Oilfield Zhanjiang Equipment - XCGSQ2026031712 - Fengyong Platform Lathe Purchase - 20260320-022	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
23	Oilfield Tianjin General - Integrated Tanggu General Wire Rope Procurement	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
24	Drilling ZH3 Explosion-proof Constant-Pressure Horn and Others Procurement - LH9	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
25	Mercaptan Water-based Inhibitor Ethylene Glycol for Drilling Fluids	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
26	CNOOC Metal Woven Filter Material - Candidate Announcement	2026-03-20	CNOOC Oilfield Services Co., Ltd.	Hebei Guikang Metal Products Co., Ltd.	46,632,275
27	Oilfield Tianjin Equipment - Marine Oil 566 and 614 Vessel Central Control Room Air Conditioning Renovation - 20260320	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
28	HYSY936 Platform Mixing Pump Procurement	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
29	Geophysical Research Institute Gate Access Control Procurement Service	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
30	Oilfield Tianjin General - Second Fleet Electrical and Mechanical Parts Procurement - 260310	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
31	Bohai No. 8 Platform Cantilever Beam Removable Gear Rack Installation	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
32	Oilfield Tianjin General - Drilling Dongfang Discovery General Miscellaneous Items Procurement - 260129	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
33	Oilfield Xinjiang Yard Rental Service	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
34	Drilling Fluid Inhibitor Amino Polymer D-BIOHIB (1+1+1 Storage & Consignment)	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
35	Oilfield Tianjin Equipment - 031647 - Drilling Pipe Hanger Valve Parts - 20260320	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
36	Drilling Fluid Disintegrator PIPELAX Procurement	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
37	Oilfield Tianjin General - 2026 Tianjin Area Lifesaving and Firefighting Materials Annual Procurement - 260313	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
38	CNOOC Service - Drilling Fluid Filter Loss Reducer Sulfonated Brown Coal Resin Annual Contract - Candidate Announcement	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
39	CNOOC Service - Graphite and Lubricant Modified Graphite D-GRA (1+1+1 Storage & Consignment) - Segment 1 Candidate Announcement	2026-03-20	CNOOC Oilfield Services Co., Ltd.	Tianjin Binpu Technology Development Co., Ltd.	1,875,461
40	Zhanjiang Equipment - XCGSQ2026031706 - Portable Wire Rope Tester for Platforms - 20260320-020	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
41	Oilfield Tianjin General - Drilling Tanggu Common Steel Procurement - 260129	2026-03-20	CNOOC Oilfield Services Co., Ltd.	Tianjin Zhijia Energy Technology Development Co., Ltd.	265,737
42	Oil Well Cement - Leak-proof Sealant Mineral Sand C-L33S	2026-03-20	CNOOC Oilfield Services Co., Ltd.	Tangshan Bangou Technology Co., Ltd.	359,340
43	Oilfield Shenzhen General - Integrated High-Pressure Pipeline Procurement	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
44	CNOOC Service - High-Temperature Resistant Retardant Silica Powder for Oil Well Cement - Annual Agreement - C-Si300 (Segment 1)	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
45	CNOOC Service - Drilling Fluid Blockage Inhibitor Modified Paraffin Wax D-SEALLF (1+1+1 Year, Storage & Consignment)	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
46	Drilling NH9 Drilling Platform Anti-slip Mat Procurement - LH9	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
47	Oilfield Tianjin Technology - Longkou Shelving Renovation and Parts Maintenance Service - 20260320	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
48	Oilfield Tianjin General - Second Fleet Electrical and Mechanical Parts Procurement - 260310	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
49	Oilfield Tianjin General - Drilling Dongfang Discovery General Miscellaneous Items Procurement - 260129	2026-03-20	CNOOC Oilfield Services Co., Ltd.	-	-
50	Drilling Zhanjiang Guard Firefighting and Other Materials Procurement	2026-03-20	CNOOC Oilfield Services Co., Ltd.	Huizhou Haibo Oilfield Equipment Services Co., Ltd.	366,158

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