5-D "A" 18/7 #1HXL

API 3501523307 · Caddo County, Oklahoma

ACOIL
API
3501523307
Operator
UNIT PETROLEUM COMPANY
County
Caddo

Completion

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

Completion 0

HORIZONTAL HOLEACOIL
Spudded
2019-01-02
Drilling finished
2019-02-20
Completed
2019-03-13
First production
2019-03-13
Total depth
20,573 ft
Operator
UNIT PETROLEUM COMPANY

Interval

FormationProducedPerforated (ft)Treatment
MARCHANDOIL11,163–20,573Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2019-04-136002304,800382,99546/64

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)
PRODUCTION5 1/220P-11020,5282,577
SURFACE9 5/840J-551,960551

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 2018-11-30

WRADRHorizontal hole
Permit API
35015233070000
Operator
UNIT PETROLEUM COMPANY
Well type
OIL
Approved
2018-11-30
Expires
2020-05-30
Proposed depth
20,560 ft
Proposed measured depth
20,573 ft
Proposed true vertical depth
10,407 ft
Proposed lateral
9,410 ft
Surface casing
1,985 ft
Ground elevation
1,398 ft

Target formation

FormationExpected top (ft)
MARCHAND10,386

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

35.161159, -98.193220

35.16116, -98.19322 · Surface location as filed with Oklahoma

Every well in Caddo County, Oklahoma

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