China Techcore Oil Tools Co.,Ltd, company news

Open Hole DST: The Gold Standard for Untapped Reservoir Evaluation When exploring new reservoirs, nothing delivers more reliable data than an Open Hole Drill Stem Test (DST). Unlike cased-hole logging, Open Hole DST provides direct measurements of formation pressure, permeability, fluid samples, and ... Read More

Why Downhole Oil Tools and Drill Stem Test Tools Are Critical for Modern Well Evaluation In today's competitive oil and gas landscape, accurate formation evaluation is the cornerstone of successful drilling programs. Downhole Oil Tools and Drill Stem Test (DST) Tools represent the industry's most ... Read More

Wireline Pressure Control Equipment The Grease Injection Control Head is used on every variety of oil and gas well when pressure is a major factor in wireline operations. They are particularlyvaluable when the operations being conducted will not tolerate any loss of fluid or gas. The stuffing box ... Read More

Company to Showcase Latest Solutions at EGYPES 2026, Invites Partners to Booth 1K27 ZZ TOP OIL TOOLS is pleased to announce its participation in the EGYPES 2026 exhibition, a premier international event serving the oil, gas, and energy sectors across Egypt and the MENA region. As a key exhibitor, we ... Read More

DST Tools Parts Below Spare Parts of Drill Stem Testing Tools(DST Tools) are ready for shipment. The parts supplied are interchangeable with DST tools in Halliburton type No. P.N. Description 1 70.43250 Screw, Hex. Socket 70.43250 2 626.00624 Coupling, 3 7/8" 3 625.24273 Bottom Nipple 4 625.24314 ... Read More

Rotating wash tool for Coiled Tubing Tools The rotating wash tool is a kind of Hydra jetting tool is a tool for cleaning borehole, which is mainly composed of top coupling, connect rod, washing nozzle and thrust ball bearing. The rotating wash tools is designed with simple structure,which is easy to ... Read More

RTTS PACKER, RD TST AND STORM VALVE FOR SHIPMENT No. Description Qty Unit 1 Equipment Number: 10215132 9 5/8" 36-43.5# RTTS Mechanical Retrievable Packer, Working Pressure: 10000psi, Working Temperature: 350F, Connection: 4 1/2” IF Box x Pin, NACE MR0175 Note: 9 5/8" 36-43.5# Kit will be assembled ... Read More

RTTS PACKER FOR CASING 18 5/8" FOR WELL TESTING SERVICE The Retrievable Packer with mechanical setting for large casing 18 5/8" is completed for shipment. This is the large size RTTS Packer designed and manufactured according to customer's requirement, and applied for drill stem testing service, ... Read More

OSEA 2024 We, ZZ TOP OIL TOOLS, hereby sincerely invite you and your company representatives to visit our booth at the OSEA exhibition in Singapore. Exhibition Center: Marina Bay Sands, Singapore Booth Number: BV4-04 Date: Nov.19th to 21th, 2024 We expect to establish long-term business relations ... Read More

BOP Test Stump For Annular BOP Test NO DESCRIPTION QTY UNIT 1 STUMP， TEST， 13-5/8"， 3M， 2NO 9/16"AUTOCLAVEPORT， 4"IF BOX， C/W CERTIFICATESUPPLIED：STUMP， TEST， 13-5/8"， 3M， 2NO 9/16"AUTOCLAVE PORT， 4"IF BOX 1 EA 2 STUMP， TEST， 7-1/16"， 3M， 2NO 9/16"AUTOCLAVEPORT， 3-1/2"IF BOX， C/W CERTIFICATESUPPLIED... Read More