BONANZA (IRWIN 16-23-13 1H) #1-16

API 3515124092 · Woods County, Oklahoma

AC2DCm
API
3515124092
Operator
D & B OPERATING LLC
County
Woods

Injection

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

Oklahoma well-type code
2DCm
Injection zone
ENDICOTT|MISSISSIPPIAN|TONKAWA|TONKAWA ZONE|TORONTO
Cumulative fluid injected
1,299,599 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 202560,5330
Nov 202564,3160
Oct 202581,5380
Sep 202587,9450
Aug 202575,0770
Jul 202594,9030
Jun 2025121,8200
May 2025147,4570
Apr 2025186,8240
Mar 2025234,6970
Feb 2025144,4890
Jan 202500

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

Completion

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

Completion 1

HORIZONTAL HOLEAC2DCm
Spudded
2014-04-22
Drilling finished
2014-05-14
Completed
2014-06-03
First production
2014-06-13
Total depth
11,560 ft
Operator
D & B OPERATING LLC

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
2014-06-30435811,859—0—

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)
PRODUCTION726P-110EC7,113425
LINER4 1/211.6P-110EC4,6280
INTERMEDIATE9 5/836J-551,210385
SURFACE13 3/848H-40277195

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 2014-04-17

WRADRHorizontal hole
Permit API
35151240920000
Operator
CHESAPEAKE OPERATING LLC
Well type
2DCm
Approved
2014-04-17
Expires
2014-10-17
Proposed depth
12,120 ft
Surface casing
390 ft
Ground elevation
1,457 ft

Target formation

FormationExpected top (ft)
MISSISSIPPI SD6,866

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 2014-04-17

WRAAMHorizontal hole
Permit API
35151240920001
Operator
CHESAPEAKE OPERATING LLC
Well type
2DCM
Approved
2014-04-17
Expires
2014-10-17
Proposed depth
12,120 ft
Surface casing
390 ft
Ground elevation
1,457 ft

Target formation

FormationExpected top (ft)
MISSISSIPPIAN6,866

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

36.463845, -98.602994

36.46384, -98.60299 · Surface location as filed with Oklahoma

Every well in Woods County, Oklahoma

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