Sucker_Rod_Pumping_Short_Course

Noelatue, API, & EQ’s
API Pupig Uit PPU) Desipio:
C D— —
a #
Ma SL, i.
a: PPU Tpe:
PPU Stutue Raig,
C: Cak Balaed s of ls.
B: Bea Balaed
# : GBo Toue, s of i-ls.
RM: Reese Mak
A: Ai Balaed : D - Doule Reduio GBo
M: Mak II gasshoppa
Note: PPUs that hae the Eualize Beaig esidig dietl oe
the GBo Cakshat ill use eual degees of ak otaio fo oth
the up & do-stoke. The eualize eaig is shited foad
toads the hose head o the Reese Mak & Mak II akig
thei up-stk % RM) & % MII) sloe tha thei do-stk.
Noelatue:
< o > Less tha o Geate tha. E: < .; A&M > UT
Δ Delta, epesets the hage i a uait
% Peetage use a faio: % = .
Eiie, faio % = .
ρ Desit, l./t t = . l/t
µ Visosit of Fluid, p
↑ Math & Geek
A Aea, i
API Aeia Petoleu Isitute, idust guidelies
d Diaete, i.
BFPD Bls Fluid Pe Da i.e. Oil+Wt: BOPD + BWPD
BHP Boto Hole Pessue, psi
CP Csg Pessue usuall Flolie P., psi
DH Dohole ae.
DHGS Dohole Gas Sepaato/Sepaaio
F Foe, l.
F O Fluid Load o Pup, l.
GA Gas Aho: ie tue of DHGS
GFLAP Gas Fee Liuid Aoe Pup, t.
h Height, t
ID Iteal Diaete, i.
k Spig Costat, uits: i./ l./ t
L Legth, t. uless oted
MGD Modiied Gooda Diaga % od loadigs
OD Oute Diaete, i.
P Pessue, psi
PBHP Poduig BHP @ oto pef, psi
Pg Pluge
PIP Pup Itake Pessue, psi
PDP Pup Displaeet Pessue, psi
ppg Pouds pe Gallo, L./gal Bie = ppg
PPU Pupig Uit AKA Pupjak, Noddig Doke
PPM Pats Pe Millio
PR Polished Rod top oeig od
SBHP Stai BHP loal ag. Reseoi P., psi
SG Speii Gait FW = . SG = . ppg
SL Stoke Legth, i
SPM Stokes Pe Miute, stk/i
SV Stadig Vale pups o-oig ale
tg Tuig ae.
TAC Tuig Aho Cathe fo tg tesio
TV Taelig Vale oig/stokig ale of pup
TVD Tue Veial Depth s Measued Depth, t
TP Tuig Pessue, psi
W Weight, l.
Susipts:
D,FL Dead Fluid Leel FL he gas olue sutated
DH Dohole e.g. @ the pup
DT Dip Tue: ie ael of DHGS
EPT Efeie Pg Tael pupig pat of DH SL
FG_Rods Legth of Fieglass Rods, t.
FL Fluid Leel the kik o the Aousi FL Tae
MA Mud Aho: oute ael of DHGS
p Pup
O o W Oil o Wate; O/W = Oil & Wt itue
f Rods i Fluid osideig uoa foe
RT Ru Tie, faio of the da the ell pups
SN Seaig Nipple i.e. pup depth
tg,-se Coss seioal aea of tg etal, i
API Pup Desigaio:
— R H B C ———
# # a d # # # #
# : Tuig Size, ID - = . -/; -/; .
# : Pup Boe, ID - = ., et.
a: Pup Tpe: R: Rod, T: Tg
: Pluge Tpe & Bael Thikess:
: Seaig Assel Loaio: A: Top, B: Boto, T: Bot. Taelig-Bael
d: Seaig Assel Tpe: C: Cup, M: Mehaial
# : Bael Legth, t.
# : Pluge Legth, t.
# : Legth of Uppe Etesio, t.
# : Legth of Loe Etesio, t.
Failue Feue:
A F.F. of . = - ag Ru Life pe ell
Metal Pg: H: Hea, W: Thi
Sot Pg: P: Hea, S: Thi
Chloides Desit Speii
pp ppg Gait
°API S.G.
. .
Helpful Refeee EQ’s:
. , . .
. , . .
141.5
S.G. of Oil:
, . .
SG O
.
API131.5
, . .
.
, . .
. , . .
S.G. of Podued Wate:
The Speii Gait of podued ate is a fuio of the TDS Total Dissoled Solids, ot
just Chloides. So a Wolbe ell poduig K Cl poal has a S.G. lose to ~..
S.G. of O/G Mitue:
Assuig gas-fee.
Boto Hole Pessue:
Also ipotat to ko:
Pluge & Bael Metallug, Pluge
Cleaae Fit, & the Vale Metallug.
BOPD SGO
BWPD SGW
SG
/
% SG % SG
BOPD BWPD
O W O O W W
BHP P 0.433 SG h P 0.052 ppg h
Surface TVD Surface TVD
Ag Polished Rod Veloit: 2SLSPM
V PR ft / min
Fo opaig pupig speeds
12
eloit of ells / difeet SLs.
d P C
Fluid Slippage: Slippage [1 0.14 SPM ] 453
Lpgr
, Pateso Euaio
C Pg : Total Pluge/Bael Cleaae ihes; Fit = .
L Pg : Pg Legth ihes. µ: luid isosit p
1.52
pgr pgr pgr
# of Failures / Year
Failure Frequency Producing Wells
APB’s & SRB’s ae the oilields STDs! Both set-up shop o dohole etallug ad eak
hao. Aid Poduig Bateia eete aids hile Sulfate Reduig Bateia geeate H S—
hih oth apidl oode the steel. Wose et, the poduts of the ooded steel futhe
ihiit the ailit of heials to peetate & kill the udelig oloies. MIC Mioial
Ilueed Coosio is highl peetaig ad a uikl iiiate od pats & tg leaks.
Potet ou podues ioide-teaig a luids itodued ito a ell iludig fa
jos. If itodued ito the deepest pat of eah ad ee fa stage, thee is o possile
eouse fo thei eoal fo the foaio—ol Hope & Faith eai. Ad if APBs &
SRBs ae the oilield STDs—that ould ake Pup Tuks the lieious ouies
popagaig this ost peiious seed fo lease-to-lease, opeato-to-opeato.
“An ounce of prevention is worth a pound of cure.” -Benjamin Franklin
SRB piig ith the haateisi pits-ithi-pits. All the lak
splothes ae the oosio podut io sulide sale ith oloies
esidig udeeath ete pits leaed out ith ie ush.
Dohole Diagosi: You Dohole Doto & Lease Na! We oie Fluid Leel & Do Sues / Rod-Pupig Ko-Ho to Opiize ou Rod Pupig Wells.
© Dohole Diagosi | Midlad, TX. Fee fo ualteed distiuio. §.. Neithe Dohole Diagosi o its ees a e held liale fo a
appliaio o isappliaio of the ifoaio otaied heei. This ohue [& futue updates] ae posted @ .DoholeDiagosi.o.
(BFPD)