SMITH T #1-31H

API 3504323230 · Dewey County, Oklahoma

PANT
API
3504323230
Operator
DUNCAN OIL PROPERTIES INC
County
Dewey

Completion

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

Completion 0

HORIZONTAL HOLEPANT
Spudded
2011-09-16
Drilling finished
2011-10-12
Completed
2012-01-21
First production
2012-01-22
Total depth
12,740 ft
Operator
DUNCAN OIL PROPERTIES INC

Interval

FormationProducedPerforated (ft)Treatment
TONKAWAOIL8,788–12,330Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2012-03-1312162084325064/64

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)
INTERMEDIATE726P-1107,785250
LINER4 1/211.6P-1105,1690
SURFACE9 5/836J-551,500615

Drilling permit

Oklahoma files 1 application to drill this well, naming 1 target formation. 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 2011-09-08

WRADRHorizontal hole
Permit API
35043232300000
Operator
DUNCAN OIL PROPERTIES INC
Well type
NT
Approved
2011-09-08
Expires
2012-03-08
Proposed depth
13,350 ft
Proposed measured depth
12,740 ft
Proposed true vertical depth
8,402 ft
Proposed lateral
3,749 ft
Surface casing
1,500 ft
Ground elevation
1,958 ft

Target formation

FormationExpected top (ft)
TONKAWA8,384

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

35.812993, -99.365168

35.81299, -99.36517 · Surface location as filed with Oklahoma

Every well in Dewey County, Oklahoma

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