ADOS Pakistan is a state-of-the-art API Specification-5CT, Specification-6A, Specification-6D Specification7-1 and Specification 12 F licensed manufacturing facility in Pakistan with a solid commitment to quality indigenous manufacturing of critical service capital intensive oilfield equipment with a guaranteed aftermarket support. In addition to API certifications, Ados is also licensed by Cameron to manufacture their wellhead & Xmas tree product range and Tenaris for manufacturing their RTS premium thread connection.
Our in-house consultants, engineers, machinists, fabricators and welders form a solid core of basic expertise, which along with international technical support and licensing agreements with the world’s most reputable manufacturers has enabled ADOS Pakistan Limited to manufacture, repair and maintain the following range of oilfield equipment with guaranteed aftermarket support and service.
1. WELLHEAD ASSEMBLIES
Made from cast or forged steel or alloys thereof, used in Oil & Gas Wells, both land & off-shore, for retaining different size of casings, from 30 OD to 5 OD and up to 10,000 psi working pressure & 350 F operating temperatures.
- Casing Spools slip-on or flanged end for Casing sizes ranging from 30 to 5 OD
- Casing Hangers for casing sizes ranging from 20 to 5 OD.
- Side outlet Valves either gate or ball valves in sizes ranging from 1-13/16 to 7-1/16 ID.
- Side outlet flanges blind or with bull plugs in sizes ranging from 1-13/16 to 7-1/16 ID.
- Other accessories, Risers, Mud lines & Suspension Systems
2. TUBING HEAD X-MAS TREE ASSEMBLIES
Designed to be used for production of Oil or Gas from the Oil & Gas wells to be mounted on the wellhead, both land & offshore. Made from forged steel or alloys thereof, standard or cladded with special corrosion resistant alloys. Conventional type or solid block type Assembly rated up to 10,000-psi working pressure.
- Tubing Spools made from forged steel or steel alloys, standard or gladded with tubing hangers, both for single or multiple well completions. Side outlets with Valves or Flanges rated up to 10,000-psi working pressure ranging from 1-13/16 to 7-1/16 ID.
- Secondary Seal Assemblies with P-seal or other seals incorporated in 2.1 or separately as a flange or adapter.
- Tubing Spool Adapters. Single or Double Studded or through Hole Type.
- Crosses, Tees and Adapters all studded with ring grooves.
- X-Mass Tree Assemblies standard or Solid Block consisting of one or more Standard or cavity Valves ranging in sizes form 1-13/16 to 7-1/16 ID.
- Chokes adjustable or fixed been including rotary type with accessories.
- X-Mass Tree Caps & Weld on Flanges.
- Other Wellhead Accessories.
3. SOCONDARY SEALS, DOUBLE STUDDED ADAPTERS & FLANGES.
Made from forged steel or steel alloys, Standard or Cladded with or without integral seals rated up to 10,000-psi working pressure.
- Double Studded Adapters from 26-3/4 ID to 1-13/16 ID in various combinations.
- Through Bore Adapters from 26-3/4 ID to 1-13/16 ID.
- 3.1 & 3.2 with integral single or double seal.
- Reducer Flange.
- Weld-on Flanges etc.
- Other Accessories.
4. CHOKE & KILL MANIFOLD ASSEMBLY
Production & Drilling chokes both manual and hydraulic operated with crosses, bends & tees. All mounted or unitized o skid as one assembly rated up to 10,000-psi working pressure.
- Production Test Manifolds.
- Drilling Choke and Kill Manifolds.
- Stand Pipe Manifolds.
- Control Manifolds.
- Other Manifolds & accessories.
5. ROTARY DRILLING EQUIPMENT
- Integral & weld blade or replaceable Sleeve type stabilizers.
- Drill String Subs.
- Kelly Saver Subs.
- Bit Subs.
- Tool Joints / Drill Pipes.
- Junk Subs.
- Pup Joints.
- Drill Collars.
6. SEISMIC DRILLING RIGS
- Man portable Seismic Drilling Rigs with Down Hole Hammer.
- Trailer Mounted Seismic Drilling Rigs with Down Hole Hammer.
- Truck Mounted Seismic Drilling Rigs with Down Hole Hammer.