ANNULUS PRESSURE OPERATED TEST TOOLS INTRODUCTION

ANNULUS PRESSURE OPERATED  TEST TOOLS SERIES

Description  10

LONG LONG Slip Joint    11

Extension Pipe   12

FLAPPER Pressure Test Valve 13

AP FLAPPER Pressure Test Valve  14

AP Bypass Pressure Test Valve  15

APS Circulating Valve& APCirculating Valve   16

HAPS Circulating Valve & HAP Circulating Valve 17

FLAPPER  Circulating Valve 18

Needle -type  Drain Valve 19

Sleeve-type   Drain  Valve  20

SIERRA Multi  Circulating  Valve   21

MAIN Test Valve 22

Kiko Locked-open Test Valve  23~24

Locked-open Test ValveIn Shallow  Well   25

Select Test Valve 26

AP Open-Shut Off Valve   27

AP Shut Off Valve & AP Open Valve   28

AP Sampler  29

Gauge Carrier  30

HAMMER Jar   31

TRUST Safety Joint & Fishing Tool   32

Fishing Tool  33

Trust Circulating  Valve  34

SSD Hydraulic Circulating Valve 35

MRO Strom Valve  36

TRUST Packer   37

MR Packer  38

MP  Packer   39

Safety Joint Below TRUST Packer  40

BSN-3 Safety Valve  41

Internal  Pressure Operated Circulating Valave  42