Circulating Valve

Supplier: Drill stem tools: crossover sub, circulating sub, drill pipe, drill collar, Kelly, non-rotating stabilize, replaceable stabilizer, roller Remer, double way shock absorber, one way shock absorber, saver sub, drill pipe lift plug, drill bit lift plug, top drive sub, Kelly cock valve, arrow type check valve, directional well tools, oriented bent sub, oriented sub, jarring tools

The RTTS packer is a full-opening, hook wall packer used for testing, treating, and squeeze cementing operations. In most cases,he tool runs with a circulating valve assembly. The packer body includes a J-slot mechanism, mechanical slips, packer elements, and hydraulic slips. Large, heavy-duty slips in the hydraulic hold down mechanism help prevent the tool from being pumped up the hole. Automatic J-slot sleeves are standard equipment on all packer bodies. Features 1. Full-opening design of the packer mandrel bore allows large volumes of fluid to pump through the tool. 2. Can be set and relocated as many times as necessary with simple tubing manipulation. 3. Tungsten carbide slips provide greater holding ability and improved wear resistance in high-strength casing. 4. Optional integral circulating valve locks into open or closed position during squeezing or treating operations and opens easily to allow circulation above the packer

Quick Information Brand Name: JingmeiPlace of Origin: China Description Horizontal Well Open Hole Staged Fracturing Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc. Tubular column structure: Mainly by the large diameter circulating valve, hydraulic anchor, sealing joint, multifunctional releasing assembly (tieback canister), hanging packer, openhole packer, horizontal well fracturing pressure sleeve, Differential slip sleeve, tee, float collar, screen and guide shoe etc. Packaging & Delivery Packing :Accordi ng to customer requirementsMinimum Order : 1 piecesSupply Ability : 600 sets/year.

Lake reverse circulation junk basket (rcjb) is designed to remove all types of small junk objects from the hole. The tools main feature eliminates pulling a wet string. Even when the tool is fitted with a magnet insert, reverse circulation is maintained. Operation: Lake reverse circulation junk basket is made up to the bottom of the fishing string and lowered to a point within several feet from the bottom of the hole. Begin circulation to wash the hole. Stop circulation and drop the steel ball. (when the steel ball is dropped into the valve seat, circulation fluid travels outward and downward through the inner passage of the barrel and out through the vents in the lower end. The fluid is then deflected to the center of the tool and up through the return holes in the upper end of the barrel. This reverse fluid circulation carries the junk into the barrel above the junk catcher.) begin circulation again, slowly rotating while lowering the tool until a 10â?? core has been cut. Stop rotation and circulation and pull the tool from the hole

Supplier: Drill collar, drill pipe, kelly, non-magnetic drill collar, drill pipe, stabilizer, subs, all kinds of stabilizer, hole opener, roller reamer, casing scraper, key seat reamer, kelly valve, full opening safety valve, ft type drop-in check valve, FJ type-arrow back pressurevalve, inside bop, float valve sub, by pass valve, cup tester, wear sub, circulating sub, cross over sub, reduce sub, saver sub, lift sub, different of drilling jar, fishing jar, shock absorber, bumper jar, oil jar, bumper sub, jar intensifiers

Supplier: Stabilizer, hole opener, roller reamer, casing scraper, key seat reamer, kelly valve, full opening safety valve, FT type drop-in check valve, FJ type-arrow back pressurevalve, inside bop, float valve sub, by pass valve, cup tester, wear sub, circulating sub, cross over sub, reduce sub, saver sub, lift sub, different of drilling jar, fishing jar, shock absorber, bumper jar, oil jar, bumper sub, jar intensifiers, bowen 150, bowen70, bowen 20, overshot and spear, bowen 150, bowen70, bowen 20, overshot and spear, oilfield fishing tools, fishing magnet, milling tools

Tianhe oil group production include drill collar, drill pipe, kelly, hwdp, stabilizer, hole opener, roller reamer, casing scraper, key seat reamer, kelly valve, full opening safety valve, ft type drop-in check valve, fj type-arrow back pressurevalve, inside bop, float valve sub, by pass valve, cup tester, wear sub, circulating sub, cross over sub, reduce sub, saver sub, lift sub, different of drilling jar, fishing jar, shock absorber, bumper jar, oil jar, bumper sub, jar intensifiers, We also manufacture bowen 150 over shot and spear, junk basket, junk sub, fishing magnet, flat bottom junk mill, concave junk mill, bladed junk mill, pilot mill, tapered mills, economill, string mill, skirted junk mill, internal casing cutter, external casing cutter, marine or mechanical, hydraulic bucking unit, downhole motor and tester, jar tester...

Our products include drill collar, drill pipe, heavy weight drill pipe, stabilizer, subs, hole opener, roller reamer, casing scraper, key seat reamer, kelly valve, full opening safety valve, ft type drop-in check valve, fj type-arrow back pressurevalve, inside bop, float valve sub, by pass valve, cup tester, wear sub, circulating sub, cross over sub, reduce sub, saver sub, lift sub, different of drilling jar, fishing jar, shock absorber, bumper jar, oil jar, bumper sub, jar intensifiers. We also manufacture bowen 150, bowen70, bowen 20, overshot and spear, bowen 150, bowen70, bowen 20, overshot and spear, also different king of oilfield fishing tools, fishing magnet, milling tools(different kind of mill shoe and tap), internal casing cutter, external casing cutter, marine or mechanical, hydraulic bucking unit, downhole motor and tester, jar tester.

WG type roller reamer is used for reaming in drilling operation,especially used for the function of stabilization in drilling of the abrasive formation,it is a very popular tool, this tool can equip with three structure rollers and be suitable for hard formation in reaming operation. Type T is machined with hardfaced sharp teeth for soft formation. Type F is hardfaced flat teeth with anti-abrasive welding rod on its surface for medium hard formation. Type B is with pressed-in tungsten carbide buttons, for hard formation. 1. Minimum order quantity: 1set/sets 2. Packing: by plywood case or as per your requirements 3. Delivery time : 30days 4. FOB port: Dalian port , Tianjin port or according to your requirements 5. Payment: T/T or L/C 6. Standard: API and petroleum department.