CAMTOP OILFIELD TOOLS

Latest News & Industry Updates

Technical insights, product announcements and industry knowledge from CAMTOP — your partner in well control equipment.

2026 — Technical Articles

BOP Design & EngineeringJul 05, 2026

Complete part number reference for U-Type BOP Shearing Blind Rams, including upper and lower ram subassembly components across 7-1/16″ to 21-1/4″ pr

BOP Design & EngineeringJul 05, 2026

U BOP Pipe Rams Part Numbers

Complete pipe ram part number tables for U BOPs covering 7-1/16″ through 21-1/4″ sizes and pressure ratings from 2000 psi to 15,000 psi.

BOP Design & EngineeringJul 05, 2026

U BOP Bonnet Rebuild Softgoods Kits

Complete list of U BOP bonnet rebuild softgoods kit components and kit part numbers for popular BOP sizes and pressure ratings.

BOP Design & EngineeringJul 05, 2026

Tandem Boosters for U Type BOPs Part Numbers

Complete BOM part number table for tandem boosters used on 13 5/8″ U-Type Ram BOPs at 3,000, 5,000 and 10,000 psi working pressure.

BOP Design & EngineeringJul 05, 2026

21 1/4″ and 26 3/4″ U BOP Part Numbers

Complete BOM part number table for 21 1/4″ 2000 psi, 20 3/4″ 3000 psi, 21 1/4″ 5000 psi and 26 3/4″ 3000 psi U-Type Ram BOP, covering bo

BOP Design & EngineeringJul 05, 2026

13 5/8″ 3,000 ~ 15,000 psi WP U BOP Part Numbers

Complete BOM part number table for 13-5/8″ U-Type Ram BOP at 3,000, 5,000, 10,000 and 15,000 psi working pressure, covering body, bonnet, ram assembly, se

BOP Design & EngineeringJul 05, 2026

11″ 3,000 ~ 15,000 psi WP U BOP Part Numbers

Complete BOM part number table for 11″ U-Type Ram BOP at 3,000, 5,000, 10,000 and 15,000 psi working pressure, covering body, bonnet, ram assembly, seals,

BOP Design & EngineeringJul 05, 2026

7 1/16″ U BOP Part Numbers (3,000 – 15,000 psi WP)

Complete BOM and part number reference for 7 1/16″ U-Type Ram BOP (3,000–15,000 psi working pressure), covering single and double ram configurations.

BOP Design & EngineeringJul 05, 2026

U-Type Ram BOP Dimensions and Weight Data

Complete dimensional and weight tables for CAMTOP U-Type Single Ram BOP and Double Ram BOP, covering sizes from 7 1/16″ to 26 3/4″ and pressure rati

Industry KnowledgeApr 25, 2026

Can shear rams really shear through any drill pipe ？

Read the full article for detailed specifications and technical data.

Buyer's GuideMar 20, 2026

How to Choose a Reliable Ram BOP Manufacturer: 7 Key Criteria

Selecting the right ram BOP manufacturer is critical for well control safety. Learn 7 essential criteria—API certification, pressure ratings, lead times, and mo

BOP Spare Parts & AftermarketMar 19, 2026

Ram BOP Spare Parts & Softgoods Kits: What You Need On the Rig

Complete guide to ram BOP spare parts and softgoods kits required on the rig. Covers minimum inventory requirements per API RP 53, elastomer selection, and CAMT

BOP Stack DesignMar 18, 2026

Single, Double & Triple Ram BOP: Which Configuration Is Right for Your Well?

Compare single, double, and triple ram BOP configurations for onshore and offshore drilling. Learn when each is required and CAMTOP’s WU-series options.

BOP Troubleshooting & RepairMar 17, 2026

Ram BOP Troubleshooting Guide: Common Failures and How to Fix Them

Troubleshoot ram BOP issues including seal leaks, slow closing, ram not sealing, hydraulic pressure loss, and manual lock problems. Expert guidance from CAMTOP&

Standards & ComplianceMar 16, 2026

API 16A vs API 16C vs API 6A: Understanding BOP & Wellhead Equipment Standards

Confused by API 16A, API 16C, and API 6A? This guide clearly explains what each standard covers, how they differ, and which one applies to your BOP, choke manif

BOP Operations & MaintenanceMar 15, 2026

Ram BOP Operation & Maintenance Guide: Step-by-Step Procedures

Complete operation and maintenance guide for ram blowout preventers. Covers hydraulic closing/opening procedures, manual lock operation, function testing, and p

BOP Selection & SpecificationMar 13, 2026

How to Select the Right Ram BOP Size: Bore, Pressure Rating & Working Conditions

Step-by-step guide to selecting the correct ram BOP bore size and pressure rating for your well program. Includes sizing tables and working condition considerat

Well Control EngineeringMar 11, 2026

Pipe Rams vs. Shear Blind Rams vs. Variable Bore Rams: Choosing the Right Ram Type

Compare pipe rams, variable bore rams (VBR), blind rams, and shear blind rams for your BOP stack. Selection criteria from CAMTOP engineers.

BOP Design & EngineeringMar 09, 2026

Ram BOP Components Explained: Body, Bonnet, Rams & More

A detailed breakdown of every major component in a ram blowout preventer—body, bonnet assembly, hydraulic operator, ram packing, manual locks and side outlets—f

Well Control EquipmentMar 06, 2026

What Is a Ram Blowout Preventer (BOP)? A Complete Guide

Learn everything about ram blowout preventers (BOPs): how they work, types of rams, API 16A specifications, and why CAMTOP’s WU-series ram BOPs are truste