Latest core barrel Tenders | Government core barrel Tenders

Central Government/Public Sector

CTN :45082405

30 Jun, 2026 NA

Duliajan - Assam

Tender For supply of import substitution of items by indigenous development - crome casing pipes, chrome tubing pipes, drill pipes, heavy weight drill pipe, drill collars and lifting plug, drilling stabilizers, drilling/ workover handling tools --- elevators, tongs,, slips etc., potassium formate, solid control equipment --- mud cleaner/ degasser/, centrifuge/ linear motion shale shaker, sucker rod pump (srp) and its accessories:, tubing conveyed sucker rod downhole pump, rod conveyed sucker rod downhole pump, downhole gas separator, downhole anchor catcher, srp fishing tools:, overshot, spares for overshot (grapple, control, guide etc.), srp insert pump, ethyl mercaptan, low shear velocity fluids/polymers, emd chemical dosing pump, reciprocating pump, hsp 20/40, isp 20/40, isp 30/50 mesh, pig tracker/transmitter, pipeline locator, logging cables, tri cone roller drilling bits of various sizes, 11"od standard reverse circulating junk basket & 7.7/8" od reverse, circulating junk basket, pdc drill bits of various sizes, fishing tool; 6.5/8 inches od junk sub for operation inside 8.1/2 inches hole, impression block for 4.5 inch od, 5.0 inch od, 9.625 inch od & 13.375 inch od, casing, pneumatic spinner, 5.1/ 2" premium threaded casing (grade: n80 & grade p110), cased hole logging units with tools and accessories along with, installation, commissioning and training, wireline mast unit, including training and installation& commissioning, oil well explosives: (i) 2-1/8 inch tubing cutter along with detonator and, hardware accessories, (ii) 1-9/16 inch tubing puncher/ circulation charge & hardware accessories, oil well explosives: explosives for baker pressure setting tools: power, charge, primary ignitor & secondary ignitor, procurement of oil well explosives used in exploration and production of, hydrocarbon, (i) deep penetration charges, (ii) resistoriess detonator assy,, (iii) deto cord 80 hmx nylon ls 1.4s, (iv) 54 mm strip carrier, 6spf, 12 ft/3 m long, (v) detocord /charge clips, (vi) tandem connector ,2.1/8" stri p carries, (vii) splice boot for lead wire, (viii) detonator cord retainer, (ix) 53.975 mm (2.1/8") od firing head assy, (x) nut & bolt for connecting strip, (xi) nut & bolt for connect tandem(xii) deto cord end seal (100 nos./pkt), (xiii) 2.1/8" charge tightening wrench, 27.1/2" (698.50 mm) rotary table, 7.1/16" x 10 m double ram bop with accessories, 13.5/8" x 10 m single ram bop with accessories, 3.1/16" x 10 m flexible steel hoses for choke manifold, 3.1/8" x 5 m flexible steel hoses for choke manifold, 2.1/16" x 5m - ss flexible steel hose 3.1/16" x 10m - ss flexible steel hose, 3.1/8" x 5m flexible steel hoses, thermal wellheads for 7" and 9.5/8" casing completion with installation &, commissioning, hose vibrator, rotary hose, drilling in assorted length, 2.34 mm (0.092") piano wireline (well measuring line), static gel strength analyzer, electronic reservoir pressure and temperature measuring gauge., automatic distillation apparatus, ft ir spectrophotometer, rheometer, 350 short ton drilling hook & elevator links (250 short ton, 350 short ton, and 500 short ton), digital acoustic liquid level measuring cum dynamometer equipment, (echometer), cross over, premium box x api eue & pup-joint, 2.7/8", premium in assorted, length, geological thin section preparation unit comprising of cutting, vacuum, impregnation, grinding and polishing equipment and consumables., polarised microscope, pony drill collar, premium tubing, 37.1/2 rotary table, air gas permeameter, double block and bleed isolation plug, gas chromatograph, low to moderate temperature cement retarder, high temperature fluid loss control cement additive, xcd-polymer, xc-polymer (premium), poly anionic cellulose-regular, poly anionic cellulose-super lo, junk sub 5.1/2 inch & 7 inch, 13.5/8-inch x 10000 psi annular bop, 13.5/8-inch x 10000 psi double ram bop., ct reels, super fishing jar, drilling jar, overshots, slammer l

CTN :45028050

11 May, 2026 21.02 Lacs

Udaipur - Rajasthan

Tender For core barrels casing pipes and drill rods

CTN :45013647

11 May, 2026 21.02 Lacs

Udaipur - Rajasthan

Tender For core barrels casing pipes and drill rods

Central Government/Public Sector

CTN :44992078

15 May, 2026 59.07 Lacs

Ramgarh - Jharkhand

Tender For supply of nq adopter coupling , nq locking coupling , nq over shot assembly , nq inner tube assembly , nq wireline double tube core barrel assembly, swivel type, suitable for 3mtrs effective length of nq , hq wireline double tube core barrel assembly, swivel type, suitable for 3mtrs effective length of hq , hq over shot assembly

CTN :44631717

30 Apr, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : supply of nq core barrel inner tubing sae 1541 , bq core barrel outer tubing sae 1541 , bq core barrel inner tubing sae 1541 , hq core barrel outer tubing sae 1541

Central Government/Public Sector

CTN :44113992

17 Apr, 2026 NA

Duliajan - Assam

Tender For corrigendum : supply of boq for materials - 4 3/4" od hydraulic drilling jar, 8.1/8"od fs wide catch overshot with ac, wire line spooler, master bushing for 27.1/2" rotary table, wash over pipe 5.3/4 inch

CTN :44802068

29 Apr, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For supply of core barrel drg. no. ofm-61224a (drg. enclosed)

Central Government And Public Sector

CTN :44699382

14 Apr, 2026 NA

Aizawl - Mizoram

Tender For supply of hq wire line drill rod 3 mtr long , hq core barrel 3 mtr , hq core barrel 3 mtr triple tube , hq inner tube assembly , hq diamond reamer shell , hq over shot assembly , hq core lifter , hq core lifter case , hq impregated bits , hq core barrel and accessories , nq wire line drill rod 3 mtr long , nq dt core barrel 3 mtr double tube , nqdt inner tube assembly , nq diamond reamershell , nq over shot assembly , nq dt core lifter , nq dt core lifter case , nq dt impregated bits , nq core barrel with spares , waterswivel nq nwconnection , hoisting plug nq nw connection , adaptors , px casing 3mtrs , hx casing 3mtrs , nx casing 3mtrs , px casing tc bits , hx casing tc bits shoe bit , nx casinf tc bits shoe bit , polymer in kgs

CTN :44610153

08 Apr, 2026 NA

Nagpur - Maharashtra

Tender For supply of core barrel blanks : : - blank for nq inner tube cap , blank for nq latch body , bq cb latch , blank for bq latch retracting case , blank for hq latch retracting case , blank for hq latch body , hq cb latch , nq cb check valve body , nq cb spindle bearing , blank for nq latch retracting case , bq cb valve adjusting washer , hq cb valve adjusting washer

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