CAMTOP Drift

Description

3 Types
Переводник / Двойной Bail / Bail

API Качество
Обсадная колонна, НКТ & Буровая труба

Стандарт
I.D. Compliance Обратный

Product Overview

CAMTOP Drift is a simple and popular tool for drifting the I.D. of casing, tubing, drill pipe and other pipes. It is used to check whether the inside diameter of all kinds of pipes complies with standard, and to determine the maximum inside diameter to be drifted after deformation. The drift is therefore an essential tool in workover operations.

Drift Types

Переводник Тип Drift

Обработанный with threads on both top and bottom ends. The top end is connected with the drillstring, while the bottom end is standby.

Двойной Bail Drift

Composed of a gauge plate and connecting rod. Usually used on the ground for tubing or drill pipe drift operations.

Bail Тип Обсадная колонна Drift

Designed for casing and tubing I.D. checking. The drift gauge has a long cylindrical body with a bail handle for manual operation.

Technical Specifications

Переводник Тип Drift

Обсадная колонна drift (in)	4 1/2	5	5 1/2	5 3/4	6 5/8	7
O.D. (mm)	92-95	102-107	114-118	119-128	136-148	146-158
Длина (mm)	500	500	500	500	500	500
Up connection	NC26 2 3/8TBG	NC26 2 7/8TBG	NC31 2 7/8TBG	NC31 2 7/8TBG	NC31 2 7/8TBG	NC38 3 1/2TBG
Down connection	NC26 2 3/8TBG	NC26 2 7/8TBG	NC31 2 7/8TBG	NC31 2 7/8TBG	NC31 2 7/8TBG	NC38 3 1/2TBG

Двойной Bail Drift

НКТ size (in)	1 1/2	2	2 1/2	3	3 1/2	4
O.D. (mm)	38	48	59	73	84	95
Длина (mm)	500	500	500	500	600	600

Bail Тип Обсадная колонна Drift

Pipe type	Specifications (in)	Длина (mm)	Min. diameter (mm)
Обсадная колонна	<=8 5/8	150	d-3.18
Обсадная колонна	9 1/8 – 13 3/8	305	d-3.97
Обсадная колонна	>=16	305	d-4.76
НКТ	<=2 7/8	1067	d-2.38
НКТ	>=3 1/2	1067	d-3.18

Шпонка Features

I.D. Compliance Обратный Verifies inside diameter of casing, tubing, drill pipe and other pipes meets standard.	Deformation Detection Determines the maximum inside diameter that can be drifted after pipe deformation.
Multiple Configurations Переводник type, double bail and bail type designs for casing, tubing and drill pipe.	API Connections Переводник type drift features standard NC connections and TBG threads for easy rig integration.
Workover Essential Widely used in workover, completion and inspection operations.	Индивидуальный Sizes Non-standard sizes, lengths and diameters available upon request.

When Ordering Please Specify

✔ Drift type (Переводник / Двойной Bail / Bail)

✔ Pipe type and size (casing / tubing / drill pipe)

✔ Required O.D., length and min. diameter

Applications

▶ Обсадная колонна I.D. inspection	▶ НКТ I.D. compliance check	▶ Drill pipe drift testing
▶ Workover operations	▶ Deformation assessment	▶ Масло & gas completion services