JJB #1-29HX

API 3504523878 · Ellis County, Oklahoma

ACOIL
API
3504523878
Operator
DUNCAN OIL PROPERTIES INC
County
Ellis

Completion

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

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2022-11-17
Drilling finished
2022-12-19
Completed
2023-02-07
First production
2023-02-07
Total depth
20,217 ft
Measured depth
20,217 ft
True vertical depth
9,758 ft
Lateral length
9,972 ft
Operator
DUNCAN OIL PROPERTIES INC

Interval

FormationProducedTop (ft)Perforated (ft)Treatment
CHEROKEEOIL9,86910,282–20,136Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2023-03-075132,294693494,70464/64

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)
INTERMEDIATE732P1109,764595
LINER4.513.5P11010,911745
SURFACE9 5/8"40J55756220

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 2022-10-05

WRADRHorizontal hole
Permit API
35045238780000
Operator
DUNCAN OIL PROPERTIES INC
Well type
OIL
Approved
2022-10-05
Expires
2024-04-05
Proposed depth
20,250 ft
Surface casing
650 ft
Ground elevation
2,358 ft

Target formation

FormationExpected top (ft)
CHEROKEE9,951

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

36.085120, -99.885220

36.08512, -99.88522 · Surface location as filed with Oklahoma

Every well in Ellis County, Oklahoma

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