86 – Shale Shakers

20 February 2015

Safety Around Mud Cleaning Equipment

Safety Around Mud Cleaning Equipment (Shale Shakers, Desilters, Desanders, Centrifuge) Guards should be properly installed at all times. Guards on mud pump couplers should be in
20 February 2015

Drill Stem Testing Safety

Drill Stem Testing Safety These drill stem testing safety recommendations have been prepared to advise operating company employees about actions they can take to influence the
19 February 2015

Hydrogen Sulfide: Responsibilities and Duties of Personnel

Hydrogen Sulfide: Responsibilities and Duties of Personnel Depending on the rig’s emergency plan for an H2S release, crew personnel should follow their predetermined instructions.  For example,
19 February 2015

Hydrogen Sulfide

Hydrogen Sulfide Hydrogen sulfide (H2S) is a highly toxic, colorless gas.  It is heavier than air, and when present in small amounts, has the characteristic odor
17 February 2015

Checklist: Hazardous Materials

Checklist: Hazardous Materials For all but two of these questions, a “no” answer indicates corrective action needs to be taken. The two exceptions are indicated below.
20 July 2012

Alert 12 – 18 Loose Machine Guarding Results in Minor Injury

19 January 2012

Alert 12 – 03 Malfunctioning Pump Results in 3rd Degree Burn Injury

19 January 2012

Alert 12 – 02 Disregard for Energy Isolation Procedures Results in Amputation

20 February 2011

Alert 11 – 04 Transfer Pumps (Primer Cap Hazards)