oteco mud pump gauges free sample

Mud pressure gauges are extremely accurate pressure measuring devices, designed to operate in harsh working environments. Mud pressure gauges operates even at a high temperature of 120°C and a vibration range up to 15 Hz. They are mostly used in the drilling, mining, petroleum and chemical industries. The mud pressure gauge are used for the measurement of static mud pressure.

Mud pressure gauges are of critical importance to the drilling process. They allow the driller to observe the pressure while drilling on land or offshore drilling rigs. At the time of drilling, it is the pressure that indicates the problems downhole, such as if the pressure is too low, it may indicate worn pump packing or liners, broken drill strings or loose joints, washed-out pipe orbit nozzles or lost returns due to formation breakdown and if the pressure is too high, it may indicate an increase in mud density or viscosity or a plugged drill bit.

Reliable pressure information from mud pressure gauges provides an early warning of the upcoming problems, enabling the driller to make corrections and thus avoid major problems.

Mud pressure gauges can withstand high vibration and high-pressure pulsations. The built-in dampening in mud pressure gauges minimizes the gauge fluctuations and their liquid-filled gauge arrangement minimizes vibration and wear to gauge movement so that even minor pressures can be seen and recorded accurately.

The demand for mud pressure gauges is influenced by various factors such as the energy necessity across the globe, especially in developing countries such as China, Brazil and India. The energy demand in these countries is constantly rising, owing to the improving standard of living among the general population. Natural gas and crude oil are essential to the energy supply chain and play a critical role in the overall economic development of a region.

In recent years, several developing nations have been stepping towards self-reliability in oil and gas by investing in the development of new onshore as well as offshore oil reserves, which is boosting the mud pressure gauges market. Moreover, oil and gas refineries are increasing their production capacities to cater to the growing demand. This increased demand and production capacity is surging the demand for mud pressure gauges.

On the other hand, the unpredictability of the oil and gas industry and tumbling global crude oil prices have led to a reduction in exploration, drilling and production activities. Hence, these factors can hamper the growth of the global mud pressure gauges market over the forecast period.

North America is the largest market for mud pressure gauges, followed by the Asia Pacific and the Middle East. The market for mud pressure gauges in North America is expected to register a high growth rate, owing to the recent development of oil sands, shale assets and then Gulf of Mexico"s deep-water resources in this region.

The Middle East region is also a major market for mud pressure gauges, where the market is exhibiting significant growth, owing to the increase production capacity of oil and gas processing plants in this region. The mud pressure gauges market is growing at a moderate rate in Asia Pacific, mainly owing to increased production capacity in China and India. The rest of the world is estimated to account for a relatively small share of the mud pressure gauges market.

Operating from our modern 120,000 square foot manufacturing facility in Houston, Texas, OTECO continues to provide products to the high quality standards for which we are known.

http://www.OTECO.com MCMXCVIII Gate Valves DETAILS OTECO Model 72 Gate Valve Models Model 72 Gate Valve Overview Model 72 Designed for the oilfield, the Model 72 gate valve is the Model 661 proven, reliable choice for applications requiring up to 5,000 psi working pressure and 250 deg. F (121 deg. C) tempera- tures. The Model 72 gate valve is designed for maximum Sizes flexibility and reliability and is ideal for corrosive water flood 2 inch applications, sour gas and crude oil service, as well as cer- 3 inch tain wellhead applications. 4 inch Whether used in your mud system, floor and standpipe 5 inch2 manifold, or flow line application, the Model 72 is field proven for easy operation, tight shut-offs, long life, and simple, fast, low-cost field renewal. Manufactured at our Houston facil- Working ity, each Model 72 is rigorously tested prior to shipment Pressures from the factory. 2,000 psi 3,000 psi 5,000 psi Model 72 Features & Benefits • Utilization of Body Subs allow change out of valve connections without changing valve body or entire valve.Connections • Full rising, one piece forged gate and stem displays current valve orientation: open, partially open, or closed. • Extra large ball bearings and heavy duty stem threads minimize torque required for valve operation. Buttweld • Proven interlocking gate packing and wear plate design protects the valve body and cap during Flanged OTECO Style repeated valve opening and closing. • Standard gate packings are designed for a wide range of fluid environments. Connectors • Model 72 parts are interchangeable with Cameron type ‘S’ Flex-Seal valve parts. Threaded Union Descriptive Numbers by Size and Pressure Rating Combinations Pressure Size (inches)

2 2828 Trout St. Houston Texas 77093 U.S.A. Corporate 713-695-3693 Sales 713-695-0630 Relief Valves OTECO Pressure Relief Valves DETAILS

Pressure Relief Valve (PRV) Overview Type The OTECO type PRV (shear type) Relief Valve helps ensure protection PRV for slush pumps, manifolds, and other expensive components used in RR drilling operations. The PRV relief valve utilizes shear pins to relieve overpressure during drilling and other operations. Hardened stainless steel stems and stainless steel liner subs provide improved corrosion Sizes resistance resulting in higher reliability and longer valve life. With the 2 inch OTECO PRV pressure relief valve, replacing shear pins is fast and easy 3 inch because of the easy to remove safety cover. The OTECO PRV is avail- able in 2 inch low, standard, and high pressure, as well as 3 inch high pressure models. Working Pressures up to 5,000 psi

PRV Features & Benefits• A metal chart is installed on every valve detailing shear pin selection specifications. Connections• Hardened stainless steel stems and liner subs provide corrosion resistance. Flanged• PRV relief valve parts are interchangeable with Cameron style shear relief valve parts. OTECO Style Connectors Threaded Union Manual Reset Relief Valve Combinations Type RR Overview The type RR manual reset relief valve protects slush pumps and mud Trim Options manifolds while guaranteeing greater safety in operation. The RR re- Standard lief valve automatically snaps to a full open position when the prede- Waterflood termined pressure is exceeded or can be manually opened by simply Sour Gas pressing the manual release button. The position of the release but- ton indicates at a glance whether the valve is open or closed. The RR is designed with a pressure setting indicator (available in metric units) which can be adjusted to any setting within the operating range by simply turning a nut on the top of the valve.

Valve Rebuilding ServiceOTECO can rebuild or exchange your worn or damaged OTECO, Cameron Type ‘A’ or Type ‘B’ resetrelief valve bonnet assemblies. Contact your OTECO distributor or sales representative for moreinformation.

(800) 366-6650 Internet - http://www.oteco.com E-mail - Sales@oteco.com 3 Pressure Gauges DETAILS OTECO Pressure Gauges OTECO pressure gauges have a built in dampening mechanism to minimize wear and mechanical Models shock. In addition, the heavy duty seals restrict line fluid from entering the gauge mechanism. The Model 6 gauge mechanism itself is surrounded by a special oil providing resistance to extreme temperatures, as Model 7 well as vibration and shock. For additional safety, a low pressure plug is installed to prevent gauge case Model 8 and lens damage. All gauges are available for standard, salt water, sour gas, and oil service.

Sizes Model 6 For Dial Case • Standard end connection : combination 2 inch line pipe threaded male 4-7/8” to 8-1/8” with a 1 inch line pipe threaded female connection. • Pressure range : 0 - 20,000 psi. • Dimensions : 4- 7/8 inch diameter dial case and 9- 7/8 inch in height. Working • Interchangeable with : Cameron type ‘F’, Totco type ‘6’, Geosource Pressures type ‘F’, Wadeco model ‘10’, and Gauges International model ‘6’. up to 20,000 psi

Optional Model 7Connections • Standard end connection : 2 inch line pipe threaded female connection. Flanged • Pressure range : 0 - 6,000 psi. OTECO Style • Dimensions : 7-5/8 inch diameter dial case and 14-3/4 inch in height. Connectors • Interchangeable with : Cameron type ‘D’, Totco type ‘4’, Geosource Threaded type ‘D’, Wadeco model ‘12’, and Gauges International model ‘7’. Union

Notes Gauge Rebuilding ServiceAll models are We offer gauge rebuilding and refurbishment services. We can repairavailable with worn or damaged gauges to “like new” condition. The new or rebuiltluminous dial pressure gauge is packed in an individual cardboard box with a thickfaces layer of foam protecting the gauge itself.

4 2828 Trout St. Houston Texas 77093 U.S.A. Corporate 713-695-3693 Sales 713-695-0630 Rig Hardware OTHER Manifold Fittings PRODUCTS OTECO manufactures ten different styles of manifold fittings in 2 inch, 3 inch, 4 inch, and 5 inch with working pressures ranging from 3,000 Box Wrenches psi to 5,000 psi with test pressures up to 10,000 psi. Each fitting can be supplied with either line pipe threads, or Schedule XX or 160 buttweld end connections. Special connections are available upon request. All fittings are hydrostatically tested prior to shipment and full certification can be supplied upon request.

Available OTECO Manifold Fittings include:• 45º Long Sweep Ells • 180º Standpipe Gooseneck• 90º Long Sweep Ells • Long Sweep Full Flow Cross Chain Connectors• 90º Long Sweep Ells with 2 in. outlet • Long Sweep Full Flow Tee• 160º Standpipe Gooseneck • Long Sweep Tee• 160º Standpipe Gooseneck with top outlet • Long Sweep Y

Standpipe and Manifold Assembly Fabrication ServicesOTECO manufactures to customer specifications complete 5,000 psi standpipe manifold assemblies.Every standpipe manifold is sandblasted, epoxy-coated and thoroughly tested prior to shipment. Washpipe & Packing Wireline Equipment OTECO manufactures wireline turnback assemblies and components. In addition, we have replacement rollers for BJ model code Roliguide. OTECO also offers complete wireline guide units and wireline guide hanging assemblies for most beam or angle type derricks.

Mud Guards OTECO mud guards come in two models: the MG-600 and MG-800. Our mud guards have proven cost effective in saving the expense of lost drilling fluids, reduced labor for rig wash down, as well as reducing the potential for accidents due to slippery rig floors. The MG-600 is 6 ft. x 10-3/4 in. and can handle drill pipe sizes from 2-3/8 in. to 5-1/2 in. The MG-800 is 6 ft. x 16 in., it’s larger cavity is designed for drill pipe sizes Balance Straps from 2-3/8 in. to 6-5/8 in. and can handle larger volumes of line fluids. Both models can be supplied with neoprene or nitrile end and side seals.

Oil Guards Similar in design to our mud guards, the OTECO Oil Guard MG-500 is 4 ft. x 6 in. and is designed to accommodate tubing sizes ranging from 2-3/8 in. to 3-1/2 in.

(800) 366-6650 Internet - http://www.oteco.com E-mail - Sales@oteco.com 5Rubber Products BOP and Control Head Products OTECO provides replacement packing units and seals for the Hydril ‘GK’ & ‘MSP’ and Regan type ‘K’ annular blow out preventors. These items are available in natural, neoprene, and nitrile rubber compounds with each unit tested to its full working pres- sure prior to shipment. In addition, OTECO offers replacement rubbers for Shaffer type ‘39’, Guiberson types ‘A’ & ‘B’, and Cameron types ‘QRC’, ‘SS’, and ‘U’ ram type blow out preventors.

Diaphragms & Bladders OTECO supplies replacement diaphragms and parts for the Hydril and Mattco 10 and 20 gallon pulsation dampeners. These diaphragms are molded in one piece and are available in 1500 psi, 3000 psi, and 5000 psi ratings. They also have a metal insert molded into the bottom to prevent extrusion into the bottom flange connection. Stabilizers, plates, screws, lock washers, bottom plate gaskets, charging valves, and pressure gauges (0-6000 psi) are also available. OTECO also supplies replacement bladders for the Pioneer Solidsmaster (3 in.), Sandmaster (6 in.) and Siltmaster (4 in.) made from durable nitrile compounds.

Pipe and Kelly Wipers OTECO offers a wide range of pipe and kelly wipers. These pipe wipers are offered in single, double, oval, and handle bar types and are available in either natural (black), and oil resistant (red) nitrile rubber compounds. In addition, the double wipers are available in solid, split, and split rap-a-round configurations. OTECO pipe wipers offer greater tearing resistance due to a reinforced insert molded to the resilient live rubber. OTECO kelly wipers are molded from the same high quality rubber as the pipe wipers and are offered for both square and hexagonal kellys. The kelly wipers are reinforced with a bonded metal ring to provide longer service life for the wiper as well as the kelly drive bushing.

Rotating BOP & Tubing Stripper Rubbers OTECO manufactures a wide range of models and sizes of rotating BOP and tubing stripper rubbers. The current rotating BOP models offered include the interchangeable parts for the Shaffer Type 50, 74, 79, Lynn International, Shaffer 51, and the Grant 7068. Tubing stripper rubbers are offered for the following stripper heads : • Beaumont Iron Works PX-70 and PX-107 • Cameron Petromec PC & QD • Guiberson Type J2 & JU • Gulfco Type TT & S6 • Hillerman Kelley Type HK • Hinderliter Type SS, 4-S, & 4-1 • Hydril Type RS • Larkin Type K & SR • Norris Hinderliter 4-1 • Oil Center Tool Type J-1, JF-1, Type T-16 • Rector Type R and Type SS

6 2828 Trout St. Houston Texas 77093 U.S.A. Corporate 713-695-3693 Sales 713-695-0630 Fluid End Parts Bonded Urethane and Premium Pistons OTECO’s innovative bonded polyurethane piston dramatically extends service life in triplex mud pumps with ample water cooling. Harder, more dense polyurethane construction pro- vides superior resistance to abrasive fluids providing optimum service life in harsh drilling conditions. In addition, the urethane construction is especially resistant to chemicals and oil based drilling muds with varying aniline points. The multi-ply, fabric reinforced backing used in the production of the piston rubbers provide positive, wear resistant seals. High tensile strength, resistance to chemicals, hydrocar- bons, and abrasion, long lasting service, and full interchangeability with other API designed pistons makes the OTECO Premium piston a sound value.

Wing Guided Valves and Full Open Seats The OTECO premium wing guided valve and full open seat features greater fluid flow through the full open seat. The full open seat provides easier valve mainte- nance and seat pulling, in valve-over- valve fluid ends. Innovative unibody valve design eliminates snap rings, plates or keepers providing reduced maintenance by snap-on valve inserts. This combination will handle lost circulation material better than most conventional style valves and seats while the seating angle greatly improves flow characteristics and the heavy-duty load bearing capacity greatly improves service life.

Premium Stem Guided Valves & Seats The OTECO premium stem guided valve and seat features an extra wide metal to metal seal on the valve flange. The serrated upper surface on the valve gives a longer non-breathing seal between valve body and insert while the rigid seat cross-arms give greater strength and positive sealing. The strong, thick, valve knock off nut holds the insert tightly reducing flex and breathing which lessens the chance of foreign matter getting between valve and insert. The premium stem guided valve and seat provide good value, are economically priced, and weigh less than many competitors valve and seat.

Pump Liners OTECO premium liners combine the strength of a forged steel outer shell with the abrasion and corrosion resistance of a high chromium iron inner sleeve. These liners feature a cen- trifugally cast high chrome iron sleeve which is machined and heat treated to a minimum uniform bore hardness of 62 Rc. Each liner is machined to close tolerances with the inside diameter of these premium liners honed to a mirrorlike finish for smooth even wear. OTECO induction hardened liners offer economy in a liner that is made for normal to mildly corro- sive mud conditions. These liners are hardened and heat treated under strict quality control to a minimum of 60 Rc hardness and a depth of .125 inches.

Piston Rods and other AccessoriesIn addition to the above products, OTECO also offers a full complement of premium and induction hardened pistonrods, crosshead extension rods, valve and cylinder head gaskets, and rod clamps.

OTECO Connector The OTECO Connector serves the same function as a high pressure flanged assembly. The hub element is the equivalent of a flange, the clamps serve the same purpose as flange bolts, and the seal ring acts as the pressure gasket. The OTECO connector is used in ex- treme conditions where corrosive or dangerous fluids are present and/ or elevated or cryogenic temperatures are encountered.

• Available in Standard sizes 1 inch to 12 inches and Heavy Duty sizes B to F • The OTECO Connector is much smaller and lighter than a standard flanged connection • Requires minimum assembly and disassembly time • The OTECO Connector is competitively priced • Features precisely manufactured components made from certifiable materials

OTECO Shock Pads OTECO manufactures shock pads for offshore rig jacking systems. Each pad is made with specially formulated rubber, molded between layers of corrosion resistant steel plates and is tested under load prior to shipment. This product is available upon request only and is custom manufactured to meet your spe- cific requirements. For more information please contact our Houston office or your nearest OTECO distributor or sales representative.

Corporate 713-695-3693 Sales 713-695-0630 Toll Free 800-366-6650 (U.S. only) Web Address http://www.OTECO.com E-mail Sales@OTECO.com

On the strength of five decades of professional experience, Tandy Instruments can repair, service and calibrate most measuring devices including cable-driven speedometers and chronometers, antique clocks, mud pressure gauges and rheometers.

Mud gauges (also generically referred to as Cameron Gauges or Water Pump Gauges) have pressure applied to a diaphragm then to a pin and plate through to a spring which operates the movement. All of these components need critical assembly and calibration.

The OTECO Pressure Gauge offers high accuracy and dependability for your standpipe, mud pump, and other drilling and production applications where precision pressure measurements are required.