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3 Ways to Clear a Clogged Waste Pipe - wikiHow Life

28/10/2020· To remove a P-trap, use a wrench to unscrew the pipe’s retaining caps. Release the waste tube and pour out the water and debris. Then, flush out the P-trap with warm water to remove the remaining debris. You can then use a wire or drain snake to push out any debris obstructing the actual pipe. Replace the pipe and screw the caps back in place.

Blowout preventer - Wikipedia

Pipe rams close around a drill pipe, restricting flow in the annulus (ring-shaped space between concentric objects) between the outside of the drill pipe and the wellbore, but do not obstruct flow within the drill pipe. Variable-bore pipe rams can accommodate tubing in a wider range of outside diameters than standard pipe rams, but typically with some loss of pressure capacity and …

Used Choke And Kill Manifold for sale. Drill pipe

Best Quality Wellhead Control API 16C Choke/kill/standpipe Manifold, Drill Pipe. Manufacturer: Drill pipe; Product Description Choke Manifold 1. Choke manifold is necessary device to control the well kick successfully and execute the pressure control technology on oil/gas well in the course of drilling, as it is, the d

OilField - GHX

Onshore and offshore, today''s drilling environments demand the most advanced products, superior performance, and excellent service. Oil field hoses consists of High Pressure hoses, Rotary, Kelly, Vibrator, and Mud Pump hoses, Cementing hoses, Choke and Kill hoses, Blow Out Preventer (BOP) hoses, and Petroleum and Fuel Transfer hoses.

Coflexip® Flexible Steel Pipe for Drilling and Service

4 Coflexip® Flexible Steel Pipe for Drilling and Service Appliions. Coflexip® choke and kill lines. Choke and kill lines are an essential part of the well control equipment. Coflexip®''s drilling appliion flexibles are specifically designed to handle the high pressures and flowrates demanded by this appliion.

Drill Pipe, Tubing & Handling Tools – Patterson Services Inc

Drill Pipe, Tubing & Handling Tools. Patterson provides a large inventory of standard and premium rental Tubulars. All with specific serialized nuers, NDT inspected prior to every job, and with our in-house Patterson Inspection Appliion (PIA) software capturing excellent history of usage. Drill Pipe: Sizes ; 2 3/8” – 5 1/2”, Types

9.2.3: The Circulation System | PNG 301: Introduction to

Drilling fluid is mixed in the mud pits and pumped by the mud pumps through the swivel, through the blow out preventer (not part of the circulation system) down the hollow drill pipe, through holes (Jet Nozzles) in the bit, up the annular space between drill pipe and wellbore (where it lifts the rock cuttings), to the surface, through the Solids Control Equipment (Shale Shaker, …

DrillingForGas - Casing Storage, Handling and Transport

Closing Unit & NWP Choke Manifold. Drill Pip & Collars. 3 8” Drill Collars 20 6 1/2 Drill Collars 10,500’- 4 1/2 16.6 Double White Drill Pipe Pipe Racks, Junk Baskets, Miscellaneous handling tools & parts. Additional Equipment. Water Tank 500 bbls Mathey Wireline Unit I-R Air Hoist & Handling Tools 8000 Gallon Fuel Tank skid mounted

Mud Standpipe Manifolds | Metalis Energy

Metalis Energy Mud Standpipe Manifolds are designed for use in the harshest of offshore environments. High pressure and high temperature are commonplace in todays’ offshore wells and drilling appliions. All of our products have a proven track record in these environments. All mud standpipe manifolds and their component parts are manufactured under highly regulated …

9.2.5: The Well Control System (Blowout Prevention System

Pick the drill bit off-bottom and Space Out (Spacing out refers to pulling the drill pipe out the hole so that the top connection – the thickest part of the drill string containing the threads and joints – is several feet above the rig floor. Spacing out ensures that the smaller diameter section of the drill string is inside the BOP, so that pipe rams can close and seat properly or blind rams or …

Manifolds & Piping - Forum Energy Technologies, Inc.

Manifolds & Piping. Because your operations require non-stop performance, Forum designs and manufactures premier high-pressure drilling equipment such as manifolds, mud-gas separators and choke control panels. We maintain full stocks around the world that are ready for quick delivery, and we also specialize in turnkey packages — from concept

Safety Clamps | Oil ans Gas | Keystone Energy Tools | Made

Keystone Pipe Handling Tools Keystone Safety Clamps. Keystone is a leading provider of Oilfield Safety Clamps. We offer the Type C, T, & MP Safety Clamps. These are ideal to help safeguard against dropping strings of flush joint tubing, providing a shoulder to position strings of flush line pipe for welding, and many other appliions.

Role of the Blowout Preventer (BOP) - Keystone Energy Tools

27/10/2016· A level of containment must be maintained when working with the mud and substances that could cause breaks in the flow of extraction. There are several features in a BOP that play different roles, and two general types of valves to assist the apparatus in case of a bad kick: Full Opening Safety Valves (TIW valve) and Inside BOP valves (Gray Valve).. A typical …

Mærsk Deliverer - maersk-drilling-cms.prod.umw.dk

maximised through dual pipe handling. While one string is working in the main well centre, a second string of casing, drill pipe or bottomhole assely in the auxiliary well centre can be both asseled and racked back in the setback area for later use, asseled and run in the auxiliary well centre, or disasseled and laid out on deck.

Name: Person(s) Completing Name

A relatively short string of large diameter pipe that is set to keep the top of the hole open and provide a means of returning the up flowing drilling fluid from the wellbore to the surface drilling fluid system until the first casing string is set in the well.

Oil and gas well rate estimation by choke formula: semi

11/3/2019· API Drilling Production Practice 20:126–157, 1945), several other formulas were developed, either with global purposes or targeting a specific reservoir. All of these Gilbert-type choke formulas assume sonic flow conditions through a well head choke; for this reason, they do not consider the differential pressure across the choke.

Choke - an overview | ScienceDirect Topics

THE DRILLING CHOKE. Outboard of the gate valves are the drilling chokes. The drilling choke is the heart of the well control system. Well control was not routinely possible prior to the advent of the modern drilling choke. Positive chokes and production chokes were not designed for well control operations and are not tough enough.

USA Drilling Equipment Parts – RIG MANUFACTURING

Drill Pipe Smith Drill Pipe VAM Drill Pipe Grant Prideco Heavy Weight Drill Pipe Drill Collars (Slick or Spiral) Non-Mag Collars Stablizers Fishing Tools Lifting Subs Lifting Caps Cross overs Kelly Saver Subs Pup Joints Kelly Valves IBOP Valves Kelly Spinner Kelly Drill Bits, IADC – Smith, Hughes, Varel, Reed. Valves & Fittings:

MaerskDiscoverer - maersk-drilling-cms.prod.umw.dk

maximised through dual pipe handling. While one string is working in the main well centre, a second string of casing, drill pipe or bottomhole assely in the auxiliary well centre can be both asseled and racked back in the setback area for later use, asseled and run in the auxiliary well centre, or disasseled and laid out on deck.

Glossary Terms and Definitions for Oilfield Terminology

Drilling Choke: A Choke designated by its manufacturer as suitable for drilling service, (utilised as part of Choke Manifold). Drilling Spool: Equipment used with Blowout Preventers to space pieces of equipment apart. Is fitted with outlets to attach lines extending to Choke and Kill Manifolds. Also referred to as a ‘Mud Cross’. DSA

API 7K Rotary Drilling Hose | Hoses | Pacific Hoseflex

1/7/2015· API 7K Rotary Drilling Hose. Inner Layer: Nano Synthesis, NBR Reinforcement: Multiple layers of single high strength steel wire spiraled Middle Layer: Nano synthesis, SBR Cover: Nano synthesis, CR (Chloroprene rubber) Size Available: 2’’ – 6’’ Temperature:-40°C +120°C API 7K Rotary Drilling Hose Use: The drilling rotary hose is suitable for flexible connection between …

Production Chokes - NOV

Choke sizing is the most critical part of the choke appliion and incorrect sizing is the source of most choke issues in the field. Let us work closely with you and employ our expertise to properly size the choke and select the correct trim for your appliion.

Shut-in procedures for well control - PetroWiki

Improved pressure and flow control in onshore and offshore appliions. Cameron offers manifold systems including choke and kill manifolds, drilling chokes, mud standpipe manifolds, cement manifolds, mud gas separators, glycol injection units, and manifold control systems for improved pressure and flow control in onshore and offshore appliions.

FMC | Drilling Solutions Limited

11/8/2018· Weco wing unions are the most complete line of sour gas pipe connections available, ranging in sizes from 2-to 6-inches with cold working pressure to 15,000 psi. All Weco unions are color coded with an olive green, zinc-chromatic primer for quick identifiion. Material meets NACE MR-01-75, ASTM and AISI standards.


9/10/1995· Drill pipe with a 4.5-in. OD is most commonly used in high-pressure rotating head appliions; however, newer designs that can also accommodate 5-in. …

kill line | Oilfield Glossary

1. n. [Drilling] A high-pressure pipe leading from an outlet on the BOP stack to the high-pressure rig pumps. During normal well control operations, kill fluid is pumped through the drillstring and annular fluid is taken out of the well through the choke line to the choke, which drops