In land drilling rigs, nipple down BOP is more than just a routine step — it’s a high-risk operation that demands precision, coordination, and strict adherence to safety procedures. After securing the well and confirming zero pressure, the Blowout Preventer (BOP) stack is systematically dismantled. This process involves: Any mistake at this stage can lead […]

U-tubing is an invisible fluid movement caused by pressure imbalance inside the wellbore. Fluid flows from higher hydrostatic pressure to lower pressure, often between the drillstring and the annulus or between fluids of different densities. When it occursIt can happen while drilling, especially during connections when pumps are turned off. It becomes more critical when […]

ITEM PART NO. DESCRIPTION QTY.POWER END COMPLETE, Less Intermediate Rods1 1717923 1composed of:2 1713297 WIPER, Intermediate Rod (JM-16203-H) 123 7805052 FITITNG, Alemite 1/8” No. 1610-B 34 1716009 RETAINER, Intermediate Rod Wiper 35 1716017 GASKET, Intermediate Rod Wiper Retainer 36 1712014 PLATE, Crosshead Oil Reservoir Cover 1SCREW, 1/2″ x 1½” Hex Head Cap:For Crosshead Oil Reservoir […]

Hazard 1 — OverpressureCauses: PCV failure closed, blocked outlet, fire case, gas blow-by from liquid sideSafeguards: PSV/PRV sized per API 520; burst disk as secondary protection layerSIL assessment required where PSV alone is insufficient per IEC 61511 Hazard 2 — Gas Blow-By (Gas Carryunder)Cause: Low-Low liquid level → gas enters liquid outlet → downstream sluggingSafeguard: […]

WHAT IS A 3-PHASE SEPARATOR?A pressure vessel designed to split a well stream into three distinct phases:Vapor/Gas → exits top via pressure-controlled outletHydrocarbon Liquid (Oil) → exits via oil weir compartmentProduced Water → exits via water boot or water sideOrientation: Horizontal (most common for high liquid loads) or Vertical (gas-dominant streams) INTERNAL COMPONENTS — FUNCTION […]

What is a 3-Phase Separator?A 3-Phase Separator is a pressure vessel used in the oil & gas industry to separate a well stream into three distinct phases:Gas (Vapor) | Oil (Hydrocarbon Liquid) | WaterIt is one of the most important pieces of equipment in upstream oil and gas processing. Key Components Explained: Oil Outlet → […]

A 3-Phase Crude Separator is a device used in the oil and gas industry to separate a production fluid mixture into three main phases: oil (crude), gas, and water. This separator enhances production efficiency by isolating these components before further processing. How a 3-Phase Crude Separator Works A 3-phase separator operates based on density and […]

Supply Drillmec 7TS600 Triplex Mud Pump Spare Parts 2026 1 Triplex pump group 2 Engine and gearbox group 2 Engine and gearbox group 3 Mud pump preparation group 4 Liner and piston group 4 Liner and piston group 5 Pneumatic system group 1 Triplex pump group Position Part Number Quantity Description Notes 1 01910321 1 […]