HYST’s published application report documents casing installation in a scientific exploration well designed to reach 11,100 metres, highlighting the importance of connection manufacturing and field support.
Hengyang Valin Steel Tube Co., Ltd. (HYST) reported that its third-generation premium connection casing was successfully run in PetroChina Tarim Oilfield’s Shendi Take 1 well during October 2–5, 2023.
The well had a planned depth of 11,100 metres. HYST reported 76 hours of casing-running work and a 100% first-pass make-up acceptance rate for the operation. [1]
The planned well depth describes the exploration project, not the setting depth of this casing string.
HYST’s earlier publications identify HSG3 as its third-generation premium connection development. [2] The Shendi Take 1 project announcement uses the broader description “third-generation premium connection casing” without specifying a connection sub-model.
For buyers researching Chinese premium connections, the distinction matters: a field reference is most useful when it can be matched to the exact product being ordered.
Connection designation, material, dimensions and applicable qualification documents should therefore be reviewed together.
A project specifying HYST connections may also require pup joints, crossovers, couplings or threaded tool components.
These parts can differ from the full-length casing or tubing in overall geometry, bore, material and end configuration. Their manufacturing requirements need to be defined against the relevant connection documents and approved drawings.
For crossovers, both ends must be clearly specified, particularly where they connect different sizes or connection types.
Jiangsu Service Petroleum Technology Co., Ltd. (SWS) holds HYST premium connection threading authorization and welcomes inquiries for custom OCTG accessories.
The exact connection and applicable authorization coverage are checked before manufacturing is confirmed. A general HYST authorization does not establish availability for every connection version or size.
SWS supports customer-supplied material, drawing-based customization and premium connection orders from one piece. Inspection requirements, product identification and quality documentation can be agreed during inquiry review.
Need HYST-connection pup joints, crossovers or custom threaded parts? Send your drawing or tender list to SWS.
Include the complete connection designation, dimensions, material grade, quantity and required delivery date. If the specification is incomplete, share the available documents so we can identify what needs clarification.
HYST’s published application report documents casing installation in a scientific exploration well designed to reach 11,100 metres, highlighting the importance of connection manufacturing and field support.
Hengyang Valin Steel Tube Co., Ltd. (HYST) reported that its third-generation premium connection casing was successfully run in PetroChina Tarim Oilfield’s Shendi Take 1 well during October 2–5, 2023.
The well had a planned depth of 11,100 metres. HYST reported 76 hours of casing-running work and a 100% first-pass make-up acceptance rate for the operation. [1]
The planned well depth describes the exploration project, not the setting depth of this casing string.
HYST’s earlier publications identify HSG3 as its third-generation premium connection development. [2] The Shendi Take 1 project announcement uses the broader description “third-generation premium connection casing” without specifying a connection sub-model.
For buyers researching Chinese premium connections, the distinction matters: a field reference is most useful when it can be matched to the exact product being ordered.
Connection designation, material, dimensions and applicable qualification documents should therefore be reviewed together.
A project specifying HYST connections may also require pup joints, crossovers, couplings or threaded tool components.
These parts can differ from the full-length casing or tubing in overall geometry, bore, material and end configuration. Their manufacturing requirements need to be defined against the relevant connection documents and approved drawings.
For crossovers, both ends must be clearly specified, particularly where they connect different sizes or connection types.
Jiangsu Service Petroleum Technology Co., Ltd. (SWS) holds HYST premium connection threading authorization and welcomes inquiries for custom OCTG accessories.
The exact connection and applicable authorization coverage are checked before manufacturing is confirmed. A general HYST authorization does not establish availability for every connection version or size.
SWS supports customer-supplied material, drawing-based customization and premium connection orders from one piece. Inspection requirements, product identification and quality documentation can be agreed during inquiry review.
Need HYST-connection pup joints, crossovers or custom threaded parts? Send your drawing or tender list to SWS.
Include the complete connection designation, dimensions, material grade, quantity and required delivery date. If the specification is incomplete, share the available documents so we can identify what needs clarification.
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