Well Completion Report Codes
General Well Completion Codes
|
Section 2 |
| Work Performed |
Code |
| Deepen |
DP |
| Hydrofracture |
HF |
| New Well |
NW |
| Repair |
RP |
| Replacement |
RE |
|
Section 3 |
| Well Type |
Code |
| Cathodic Protection |
CTPR |
| Domestic |
DMST |
| Domestic/Geothermal |
DSGT |
| Geoconstruction |
GCON |
| Geothermal Open Loop |
GTOL |
| Industrial |
INDS |
| Injection |
INJC |
| Irrigation |
IRRG |
| Public Water Supply |
PBWS |
| Recovery |
RCVR |
| Test Wells |
TSTW |
|
Section 4 |
| Drilling Method |
Code |
| Air Hammer |
AH |
| Air Rotary |
AR |
| Auger |
AG |
| Cable Tool |
CT |
| Casing Advancement |
CA |
| Core |
CR |
| Direct Push |
DP |
| Drive and Wash |
DW |
| Dug |
DG |
| Mud Rotary |
MR |
| Reverse Rotary |
RR |
| Sonic |
SN |
|
Section 5 |
| Overburden Lithology |
OB Code |
Overburden Color |
OB Color Code |
Bedrock Lithology |
BR Code |
| Boulders |
B |
Black |
BL |
Amphibolite |
AM |
| Clay |
CL |
Bluish Gray |
BG |
Basalt |
BS |
| Clean Fill |
CF |
Brown |
BR |
Conglomerate/Breccia |
CG/BR |
| Coarse Sand |
CS |
Dark Gray |
DG |
Diorite |
DI |
| Cobbles |
C |
Greenish Gray |
OG |
Gabbro |
GB |
| Fine Sand |
FS |
Light Gray |
LG |
Gneiss |
GN |
| Fine to Coarse Sand |
FCS |
Reddish Brown |
RB |
Granite |
GR |
| Gravel |
G |
Yellowish Brown |
YB |
Limestone |
LS |
| Medium Sand |
MS |
|
|
Marble |
MA |
| Organics |
O |
|
|
Quartzite |
QZ |
| Sand & Gravel |
SG |
|
|
Rhyolite |
RH |
| Silt |
SI |
|
|
Sandstone |
SS |
| Silty Clay |
SICL |
|
|
Schist |
SC |
| Silty Sand |
SIS |
|
|
Shale |
SH |
| Silty Sand & Gravel |
SISG |
|
|
Slate/Phyllite |
SL/PH |
| Till |
T |
|
|
Pegmatite |
PM |
|
Section 6 |
| Surface Seal Type |
Code |
| Cement |
CM |
| Cement/Bentonite |
CB |
| Concrete |
CT |
| None |
NO |
|
Section 7 |
| Casing Type |
Type Code |
Thickness |
| Certa-Lok |
CTL |
Schedule 5 |
| Fiberglass |
FBG |
Schedule 10 |
| Galvanized Pipe |
GLP |
Schedule 40 |
| HDPE |
HDP |
Schedule 80 |
| NSF Coated Steel |
NCS |
Schedule 160 |
| PVC |
PVC |
SDR 13.5 |
| Stainless Steel |
SST |
SDR 17 |
| Steel |
STL |
SDR 21 |
| |
|
SDR 26 |
| |
|
SDR 32.5 |
| |
|
SDR 40 |
| |
|
17# |
| |
|
19# |
|
Section 8 |
| Screen Type |
Screen Code |
| Carbon Steel |
CST |
| Continuous Wire PVC |
CWP |
| Galvanized Wire Wrapped |
GWW |
| Perforated Pipe |
PFP |
| Pre-pack PVC |
PPP |
| Pre-pack Stainless |
PPS |
| Slotted PVC |
SLP |
| Stainless Steel Vee Wire |
SSV |
| Stainless Steel Well Point |
SSP |
|
Section 10 |
| Pump Description |
Pump Code |
Horsepower |
| 2 Wire Constant Speed Submersible |
2WSS |
1/2 |
20 |
| 3 Wire Constant Speed Submersible |
3WSS |
3/4 |
25 |
| 3 Wire Variable Speed Submersible |
3WVS |
1 |
30 |
| Constant Speed Submersible Turbine |
CSST |
1-1/2 |
40 |
| Variable Speed Submersible Turbine |
VSST |
2 |
50 |
| Jet |
JET |
3 |
60 |
| Line Shaft Turbine |
LST |
5 |
75 |
| Centrifugal |
CENT |
7-1/2 |
100 |
| |
|
10 |
125 |
| |
|
15 |
150 |
| |
|
|
200 |
|
Section 11 |
| Annular Seal / Filter Pack |
Code |
Purpose |
Purpose Code |
Method of Placement |
| Bentonite Chips / Pellets |
BC |
Fill |
FL |
GR: Gravity |
| Bentonite / Graphite |
BT |
Filter |
FT |
TR: Tremie |
| Bentonite Grout |
BG |
Seal |
AS |
OT: Other |
| Cement Bentonite Grout |
CB |
|
|
|
| Concrete |
CT |
|
|
|
| Sand |
SD |
|
|
|
| Native Material |
NM |
|
|
|
| Pea Gravel / Gravel |
GR |
|
|
|
|
Section 13 |
| Well Test Method |
Method Code |
| Air Blow with Drill Stem |
AB |
| Air Lift |
AL |
| Bailing |
BL |
| Constant Rate Pump |
CR |
| Variable Rate Pump |
VR |
| Slug |
SG |
Return to Well Completion Codes index
Monitoring Wells
|
Section 2 |
| Work Performed |
Code |
| Deepen |
DP |
| Hydrofracture |
HF |
| New Well |
NW |
| Repair |
RP |
| Replacement |
RE |
|
Section 4 |
| Drilling Method |
Code |
| Air Hammer |
AH |
| Air Rotary |
AR |
| Auger |
AG |
| Cable Tool |
CT |
| Casing Advancement |
CA |
| Core |
CR |
| Direct Push |
DP |
| Drive and Wash |
DW |
| Dug |
DG |
| Mud Rotary |
MR |
| Reverse Rotary |
RR |
| Sonic |
SN |
|
Section 5 |
| Overburden Lithology |
OB Code |
Overburden Color |
OB Color Code |
Bedrock Lithology |
BR Code |
| Boulders |
B |
Black |
BL |
Amphibolite |
AM |
| Clay |
CL |
Bluish Gray |
BG |
Basalt |
BS |
| Clean Fill |
CF |
Brown |
BR |
Conglomerate/Breccia |
CG/BR |
| Coarse Sand |
CS |
Dark Gray |
DG |
Diorite |
DI |
| Cobbles |
C |
Greenish Gray |
GG |
Gabbro |
GB |
| Fine Sand |
FS |
Light Gray |
LG |
Gneiss |
GN |
| Fine to Coarse Sand |
FCS |
Reddish Brown |
RB |
Granite |
GR |
| Gravel |
C |
Yellowish Brown |
YB |
Limestone |
LS |
| Medium Sand |
MS |
|
|
Marble |
MA |
| Organics |
O |
|
|
Quartzite |
QZ |
| Sand & Gravel |
SG |
|
|
Rhyolite |
RH |
| Silt |
SI |
|
|
Sandstone |
SS |
| Silty Clay |
SICL |
|
|
Schist |
SC |
| Silty Sand |
SIS |
|
|
Shale |
SH |
| Silty Sand & Gravel |
SISG |
|
|
Slate/Phyllite |
SL/PH |
| Till |
T |
|
|
Pegmatite |
PM |
| Urban Fill |
UF |
|
|
|
|
|
Section 6 |
| Surface Seal Type |
Code |
| Cement |
CM |
| Cement/Bentonite |
CB |
| Concrete |
CT |
| None |
NO |
|
Section 7 |
| Casing Type |
Type Code |
Thickness |
| Certa-Lok |
CTL |
Schedule 5 |
| Fiberglass |
FBG |
Schedule 10 |
| Galvanized Pipe |
GLP |
Schedule 40 |
| HDPE |
HDP |
Schedule 80 |
| NSF Coated Steel |
NCS |
Schedule 160 |
| PVC |
PVC |
SDR 13.5 |
| Stainless Steel |
SST |
SDR 17 |
| Steel |
STL |
SDR 21 |
| |
|
SDR 26 |
| |
|
SDR 32.5 |
| |
|
SDR 40 |
| |
|
17# |
| |
|
19# |
|
Section 8 |
| Screen Type |
Screen Code |
| Carbon Steel |
CST |
| Continuous Wire PVC |
CWP |
| Galvanized Wire Wrapped |
GWW |
| Perforated Pipe |
PFP |
| Pre-pack PVC |
PPP |
| Pre-pack Stainless |
PPS |
| Slotted PVC |
SLP |
| Stainless Steel Vee Wire |
SSV |
| Stainless Steel Well Point |
SSP |
|
Section 11 |
| Annular Seal / Filter Pack |
Code |
Purpose |
Purpose Code |
Method of Placement |
| Bentonite Chips / Pellets |
BC |
Fill |
FL |
GR: Gravity |
| Bentonite / Graphite |
BT |
Filter |
FT |
TR: Tremie |
| Bentonite Grout |
BG |
Seal |
AS |
OT: Other |
| Cement Bentonite Grout |
CB |
|
|
|
| Concrete |
CT |
|
|
|
| Sand |
SD |
|
|
|
| Native Material |
NM |
|
|
|
| Pea Gravel / Gravel |
GR |
|
|
|
Return to Well Completion Codes index
Decommissioned Wells
|
Section 3 |
| Well Type Prior to Decommission |
Code |
| Cathodic Protection |
CTPR |
| Domestic |
DMST |
| Domestic/Geothermal |
DSGT |
| Geoconstruction |
GCON |
| Geothermal Open Loop |
GTOL |
| Industrial |
INDS |
| Injection |
INJC |
| Irrigation |
IRRG |
| Public Water Supply |
POWS |
| Recovery |
RCVR |
| Test Wells |
TSTW |
| Unknown |
UNKN |
|
Section 4 |
| Casing Type |
Type Code |
| Certa-Lok |
CTL |
| Fiberglass |
FBG |
| Galvanized Pipe |
GLP |
| HDPE |
HDP |
| NSF Coated Steel |
NCS |
| PVC |
PVC |
| Stainless Steel |
SST |
| Steel |
STL |
|
Section 6 |
| Surface Seal |
Type Code |
| Cement |
CM |
| Cement/Bentonite |
CB |
| Concrete |
CT |
| None |
NO |
|
Section 7 |
| Decommissioning Material |
Code |
Purpose |
Purpose Code |
Method of Placement |
| Bentonite Chips / Pellets |
SC |
Fill |
FL |
GR: Gravity |
| Bentonite / Graphite |
ST |
Filter |
PT |
TR: Tremie |
| Bentonite Grout |
BG |
Seal |
AS |
OT: Other |
| Cement / Bentonite Grout |
CB |
|
|
|
| Concrete |
CT |
|
|
|
| Sand |
SD |
|
|
|
| Native Material |
NM |
|
|
|
| Pea Gravel / Gravel |
GR |
|
|
|
Return to Well Completion Codes index
Geothermal Wells
|
Section 2 |
| Work Performed |
Code |
| Deepen |
DP |
| Hydrofracture |
HF |
| New Well |
NW |
| Repair |
RP |
| Replacement |
RE |
|
Section 4 |
| Drilling Method |
Code |
| Air Hammer |
AH |
| Air Rotary |
AR |
| Auger |
AG |
| Cable Tool |
CT |
| Casing Advancement |
CA |
| Core |
CR |
| Direct Push |
DP |
| Drive and Wash |
DW |
| Dug |
DG |
| Mud Rotary |
MR |
| Reverse Rotary |
RR |
| Sonic |
SN |
|
Section 5 |
| Overburden Lithology |
OB Code |
Overburden Color |
OB Color Code |
Bedrock Lithology |
BR Code |
| Boulders |
B |
Black |
BL |
Amphibolite |
AM |
| Clay |
CL |
Bluish Gray |
BG |
Basalt |
BS |
| Clean Fill |
CF |
Brown |
BR |
Conglomerate/Breccia |
CG/BR |
| Coarse Sand |
CS |
Dark Gray |
DG |
Diorite |
DI |
| Cobbles |
C |
Greenish Gray |
GG |
Gabbro |
GB |
| Fine Sand |
FS |
Light Gray |
LG |
Gneiss |
GN |
| Fine to Coarse Sand |
FCS |
Reddish Brown |
RB |
Granite |
GR |
| Gravel |
C |
Yellowish Brown |
YB |
Limestone |
LS |
| Medium Sand |
MS |
|
|
Marble |
MA |
| Organics |
O |
|
|
Quartzite |
QZ |
| Sand & Gravel |
SG |
|
|
Rhyolite |
RH |
| Silt |
SI |
|
|
Sandstone |
SS |
| Silty Clay |
SICL |
|
|
Schist |
SC |
| Silty Sand |
SIS |
|
|
Shale |
SH |
| Silty Sand & Gravel |
SISG |
|
|
Slate/Phyllite |
SL/PH |
| Till |
T |
|
|
Pegmatite |
PM |
| Urban Fill |
UF |
|
|
|
|
|
Section 8 |
| Casing Type |
Type Code |
Thickness |
| Certa-Lok |
CTL |
Schedule 5 |
| Fiberglass |
FBG |
Schedule 10 |
| Galvanized Pipe |
GLP |
Schedule 40 |
| HDPE |
HDP |
Schedule 80 |
| NSF Coated Steel |
NCS |
Schedule 160 |
| PVC |
PVC |
SDR 13.5 |
| Stainless Steel |
SST |
SDR 17 |
| Steel |
STL |
SDR 21 |
| |
|
SDR 26 |
| |
|
SDR 32.5 |
| |
|
SDR 40 |
| |
|
17# |
| |
|
19# |
|
Section 9 |
| Loop / Porter Shroud Material |
Material Code |
| Fiberglass |
FBG |
| Cooper |
CUP |
| HDPE |
HDP |
|
Section 12 |
| Annular Seal / Filter Pack |
Code |
Purpose |
Purpose Code |
Method of Placement |
| Bentonite Chips / Pellets |
BC |
Fill |
FL |
GR: Gravity |
| Bentonite / Graphite |
BT |
Filter |
FT |
TR: Tremie |
| Bentonite Grout |
BG |
Seal |
AS |
OT: Other |
| Cement Bentonite Grout |
CB |
|
|
|
| Concrete |
CT |
|
|
|
| Sand |
SD |
|
|
|
| Native Material |
NM |
|
|
|
| Pea Gravel / Gravel |
GR |
|
|
|
Return to Well Completion Codes index
|
priorities & results
