Mandrel Casing Hangers

Mandrel Casing Hanger Running Procedure. 1. RUN casing as per Programme. 2. INSTALL the pre-made-up MCH c/wthe casing handling pupjoint. 3. LOWER the casing string till the MCH is just above casing slips or spider. 4. REMOVE the casing handling pupjoint. 5. NSTALL a full casing joint and MAKE IT UP to half optimum make-up …

C-22 Casing Hangers

GBI C22 casing hangers are a wrap-around style with slip segments to bite into the casing. C22 provides an automatic Packoff seal energized by casing weight & lock …

C29 Casing Hangers

GBI C29, or C-29, casing hangers are a wrap-around style that features two sets of load-sharing slips to control casing deflection under high casing loads safely. C29 provides an automatic Packoff seal energized by casing weight & lock screws and is recommended for medium to high casing load applications. Our C-29 hangers are available

MBS with fluted mandrel casing hanger

MBS with fluted mandrel casing hanger. • Improved Safety – Less time working under the BOP stack. • Significant time savings – No need to break the BOP stack. • Accepts standard wellhead completion equipment. • …

Liner hanger systems

Liner hanger systems specifications Packer/hanger combination Casing size (in.) Rating (psi) Temperature range (°F) Applications ZXTreme HP/HT liner top packer 9.625 to 13.375 Up to 15,000 100 to 450 • High load capacities • Low annular clearances • High pressures • Locked up components standard • ISO rating V0 SlimX HPHT liner ...

Subsea wellhead systems

Liner Hanger Systems Assembly

The main disadvantage of mechanical liner hanger is that deploying them to the bottom and in deviated and/or extremely deep oil and gas wells can be difficult. With mechanical liner hangers, manipulating the liner with the drilling pipe (check also: API Drill Pipe Specifications) through tight spots and setting it are difficult tasks. Rotation while …

Mandrel Casing Hangers

Sentry Mandrel-type casing hangers are used when special needs arise during the building of the well. They can be customized to meet the needs of your well design in almost any design or configuration.

Liner Hangers and Liner Hanger Equipment

With a range of available liner hanger equipment and services, Xcelis™ high-performance liner hanger systems excel in the most challenging environments, and COLOSSUS™ liner hanger systems provide versatile option to suit various well conditions.

Liner Systems

For virtually any application, we provide field-proven, reliable hydraulic-set and mechanical liner hangers with superb run-in features and high torque ratings. Create a reliable seal …

Casing Hangers

Both hangers allow for the tens of thousands of pounds in weight of the casing string weight to be transferred from the of the drilling rig to the load shoulder in a casing head or spool. A Casing Hanger performs the following functions: 1. Suspends the casing load. 2. To center the casing in the head. 3.

7" liner running procedure

Pre-set setting pressure of liner hanger is 1,400 psi ± 15% (± 100 bar). To confirm the liner hanger has set, bleed off pressure to 1,000 psi (± 70 bar) and slack off liner weight and a minimum of 50 Klbs (25 tonnes) of drillpipe. Pipe should be carefully marked and measured at all points in these operations. If the hanger fails to set:

Wellhead systems for land drilling

A slip-and-seal casing-hanger assembly. A mandrel-style casing hanger. The slip-and-seal casing-hanger assembly (Fig. 6) has an OD profile that mates with the internal profile of the starting casing head and intermediate casing spools. Integral to this casing-hanger assembly is a set of slips with a tapered wedge-type back and serrated …

C-29 Casing Hangers

The C-29 casing hanger is designed to be used with the C-29 Casing head or spool; The C-29 automatic casing hanger has an integral, compression-type seal mechanism that automatically actuates with the …

Slip Type & Wellhead Casing Hangers

GBI offers slip-type casing hangers, the most used type of casing hangers for light, medium, and heavy casing loads for Surface Wellhead & Tree. Slip Type casing …

Importance of Casing Hangers | G.B. Industry Co.

There are several types of casing hangers, including C21, C22, C29, C21-P and custom casing hangers, designed to meet various operational requirements and well configurations. Some common types include: Slip-Type Casing Hanger: This type uses slips to grip the casing and support its weight. Slip-type hangers are versatile and …

Wellhead Equipment & Component Manufacturer | G.B.

Slip type casing hangers for Surface Wellhead & Tree - C21, C22, C29, and C21-P. Learn More . Tubing Hangers. Tubing hangers for Surface Wellhead TC-1W, TC-1A, BO-2 and more. ... GBI uses the latest Mazak mills developed with advanced program functions to maximize performance and productivity. Learn More.

MBS with fluted mandrel casing hanger

• Emergency slip hangers available in the event the casing becomes stuck. • Casing Hanger running tool can be tested on the rig floor, prior to landing the casing. • Cementing is done through the casing hanger …

Casing Hangers

The C-29 casing hanger is designed to suspend medium to heavy casing loads and provides automatic pack-off sealing by energizing the seal when the string weight is applied. The C-29 casing hanger's controlled friction reduces casing deflection and provides a hanging capacity of 80% of the casing's body yield. The casing load is distributed ...

C-22 Casing Hangers

The C-22 automatic casing hanger has an integral, compression-type seal mechanism that automatically actuates with the weight of the casing string. The sealing element made into the casing hanger provides the Primary …

Wellhead and Production Equipment Catalogue

Sentry C-22 casing spools incorporate the industry workhorse C-22 geometry that will accept a standard C-21 or C-22 casing hanger. Additionally, the Sentry C-22 casing spool product line has been designed with the option to integrate full sets of lock-down screws (LDS) in the upper flange in order to provide mechanical casing hanger retention.

Conventional wellheads

The C-22 and C-29 style hangers use a split packing manufactured from nitrile or HNBR material. These materials cover both sweet and sour service applications (AA thru HH). Our casing hangers meet API 6A's PR1 or PR2 requirements. C-22 casing hanger C-229 casing hanger C-100 and C-200 series For more extreme well conditions where PR2F ...

Casing & Tubing Hangers

Casing hangers: These devices lock into the casing head to support and hang the casing string when it is lowered into the well. Tubing hangers: Installed in the top bowl of the tubing head, the tubing hangers are load-bearing devices which are run through the blowout preventer (BOP). The tubing hangers support the tubing string which is usually …

Conventional Wellhead System

The versatile Cameron conventional wellhead product line incorporates a wide range of slip-type and mandrel casing hangers and packoffs, including the automatic slip-type hanger, which uses casing weight to energize the annular seal. Rated up to 10,000 psi, the IC conventional wellhead system can thus be configured to meet many service ...

Casing hanger

The casing hanger is that portion of a wellhead assembly which provides support for the casing string when it is lowered into the wellbore. It serves to ensure that the casing is properly located. When the casing string has been run into the wellbore it is hung off, or suspended, by a casing hanger, which rests on a landing shoulder inside the casing …

Casing Hangers WFT-21-22-29

Casing Hangers Models WFT-21, WFT-22 and WFT-29 Weatherford's WFT-series casing hangers, for light, medium and heavy casing loads, help protect costly damage to casing. WFT-21 casing hangers are segmented slips with no annulus seal. WFT-22 and WFT-29 hangers have automatic seals that are energized by the casing loads. All of these …

Mandrel Casing Hangers

A mandrel casing hanger can be used to secure the well for the safe installation of FRAC equipment by incorporating a back pressure valve profile in the ID; The mandrel hanger can be utilized to simply prevent any hot work normally performed for the setting of slip-type casing hangers;

H-Packoff

C-22 hangers require as little as 47,000 pounds of casing load to energize the seal (depends on casing size). C-29 hangers have stronger lower support plates and support greater casing loads. Mandrel Type Hangers. Supports the casing by transferring the casing load to the load shoulder in the casing head or spool.

Casing Hangers | Great Lakes Wellhead, Inc.

Our casing hangers are designed to provide reliable and efficient performance, ensuring the safe and secure operation of wellhead systems. API 6A certified casing hangers All of our casing hangers are certified to meet API 6A standards, providing assurance of quality and reliability. This widely recognized certification is a testament to our ...