EMMETT MASSEY #104

API 3513727509 · Stephens County, Oklahoma

AC2RIn
API
3513727509
Operator
HOGBACK EXPLORATION INC
County
Stephens

Injection

12 monthly filings with Oklahoma, Jan 2025 to Dec 2025.

Oklahoma well-type code
2RIn
Injection zone
TUSSY
Cumulative fluid injected
41,765 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 20253,183700
Nov 20254,390700
Oct 20254,196680
Sep 20252,992675
Aug 20253,388670
Jul 20253,348675
Jun 20253,670660
May 20253,318670
Apr 20253,202690
Mar 20253,435670
Feb 20253,299660
Jan 20253,344690

A dash is a month the well filed with no figure in that column.

Completions

Oklahoma files 2 completion reports for this well. One carries a production test the operator filed.

Completion 1

STRAIGHT HOLEAC2RIn
Spudded
2018-07-16
Drilling finished
2018-07-18
Completed
2018-09-20
First production
2018-09-21
Total depth
2,543 ft
Operator
HOGBACK EXPLORATION INC

Interval

FormationProducedPerforated (ft)Treatment
DEESEOIL2,374–2,404Acid, Frac

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2018-09-261403727200—

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 1/215.5J2,538425

Completion 2

STRAIGHT HOLEAC2RIn
Spudded
2018-07-16
Drilling finished
2018-07-18
Completed
2018-09-20
Recompleted
2020-06-23
First production
2018-09-21
Total depth
2,543 ft
Operator
HOGBACK EXPLORATION INC

Interval

FormationProducedPerforated (ft)Treatment
DEESEINJ2,374–2,404Acid, Frac

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION5 1/215.5J-552,538425

Drilling permits

Oklahoma files 2 applications 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 2017-12-20

WRADRStraight hole
Permit API
35137275090000
Operator
KODIAK OIL & GAS INC
Well type
2RIn
Approved
2017-12-20
Expires
2018-06-20
Proposed depth
2,900 ft
Ground elevation
964 ft

Target formations

FormationExpected top (ft)
PONTOTOC50
HOXBAR1,200
DEESE1,500

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 2018-07-10

WRADRStraight hole
Permit API
35137275090001
Operator
KODIAK OIL & GAS INC
Well type
2RIn
Approved
2018-07-10
Expires
2019-01-10
Proposed depth
2,900 ft
Ground elevation
964 ft

Target formations

FormationExpected top (ft)
PONTOTOC50
HOXBAR1,200
DEESE1,500

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

34.375370, -97.664010

34.37537, -97.66401 · Surface location as filed with Oklahoma

Every well in Stephens County, Oklahoma

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