TANGO #1

API 3511723406 · Pawnee County, Oklahoma

ACOIL
API
3511723406
Operator
TERZAN ENERGY II LLC
County
Pawnee

Completion

Oklahoma files 1 completion report for this well. One carries a production test the operator filed.

Completion 0

STRAIGHT HOLEACOIL
Spudded
2010-08-03
Drilling finished
2010-08-07
Completed
2010-09-03
First production
2010-09-22
Total depth
3,150 ft
Operator
TERZAN ENERGY II LLC

Interval

FormationProducedPerforated (ft)Treatment
CLEVELANDOIL2,994–3,008Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2010-09-22401,219400—

A production test is one measurement the operator made on one day and filed with Oklahoma. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Oklahoma records it in inches on some reports and in sixty-fourths of an inch on others, and names the unit on neither. A dash is a measurement Oklahoma did not file, or one it filed outside any physically possible range.

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5.515.5J-553,149125
SURFACE8.62532J-55366235

Drilling permit

Oklahoma files 1 application to drill this well, naming 6 target formations. A permit records what an operator asked to do, not what it did. A target formation is where the operator aimed, and the hole may have missed it, stopped short of it or never been drilled.

Filed 2010-07-16

WRADRStraight hole
Permit API
35117234060000
Operator
SPECIAL ENERGY CORPORATION
Well type
OIL
Approved
2010-07-16
Expires
2011-01-16
Proposed depth
3,900 ft
Surface casing
330 ft
Ground elevation
973 ft

Target formations

FormationExpected top (ft)
CLEVELAND3,000
OSWEGO3,200
PRUE3,300
SKINNER3,450
RED FORK3,500
MISSISSIPPIAN3,700

An expected top is the depth the operator predicted before drilling, on the application it filed with Oklahoma. It is not a measurement of where the formation was found.

Location

36.298007, -96.828750

36.29801, -96.82875 · Surface location as filed with Oklahoma

Every well in Pawnee County, Oklahoma

Oklahoma state record, from OK_wells_rbdms-wells.parquet. Corpus built 2026-09-11.