MILLAN MU11-15 17-20-29 #4HEX

API 3508722454 · McClain County, Oklahoma

ACOIL
API
3508722454
Operator
BLACKJACK OPERATING, LLC
County
McClain

Completion

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

Completion 1

HORIZONTAL HOLEACOIL
Spudded
2024-03-07
Drilling finished
2024-03-26
Completed
2024-06-19
First production
2024-06-19
Total depth
22,841 ft
Measured depth
22,841 ft
True vertical depth
7,729 ft
Lateral length
15,122 ft
Operator
BLACKJACK OPERATING, LLC

Interval

FormationProducedTop (ft)Perforated (ft)Treatment
WOODFORDOIL7,3477,952–22,673Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2024-06-263182131,36941.73060

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 1/223P-11022,8114,809
PRODUCTION729P-1106,7354,809
SURFACE10 3/445.5J-55565208

Drilling permits

Oklahoma files 2 applications to drill this well, naming 2 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 2024-02-08

WRADRMU
Permit API
35087224540000
Operator
LRR IV OPERATING INC
Well type
OIL
Approved
2024-02-09
Expires
2025-08-09
Proposed depth
22,788 ft
Surface casing
490 ft
Ground elevation
1,144 ft

Target formation

FormationExpected top (ft)
WOODFORD7,513

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.

Filed 2024-09-27

WRAAMMU
Permit API
35087224540001
Operator
LRR IV OPERATING INC
Well type
OIL
Approved
2024-02-09
Expires
2025-08-09
Proposed depth
22,788 ft
Surface casing
490 ft
Ground elevation
1,144 ft

Target formation

FormationExpected top (ft)
WOODFORD7,513

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

35.087271, -97.428489

35.08727, -97.42849 · Surface location as filed with Oklahoma

Every well in McClain County, Oklahoma

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