EAST VELMA MIDDLE BLOCK UNIT (E.J.KOLB #5) #184

API 3513705277 · Stephens County, Oklahoma

AC2RIn
API
3513705277
Operator
CITATION OIL & GAS CORP
County
Stephens

Injection

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

Oklahoma well-type code
2RIn
Cumulative fluid injected
580,149 bbl
MonthFluid injected (bbl)Max pressure (psi)
Dec 202548,5350
Nov 202548,1550
Oct 202548,8260
Sep 202547,4340
Aug 202549,8350
Jul 202550,1140
Jun 202546,9970
May 202549,1540
Apr 202546,0620
Mar 202549,7720
Feb 202544,8520
Jan 202550,4130

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

Completions

Oklahoma files 2 completion reports for this well.

Completion 4

STRAIGHT HOLEAC2RIn
Spudded
1951-04-29
Drilling finished
1951-07-13
Completed
1951-07-25
Recompleted
2020-08-21
First production
1951-07-22
Total depth
5,868 ft
Operator
CITATION OIL & GAS CORP

Intervals

FormationProducedPerforated (ft)
HUMPHREYSINJ4,570–4,677
SIMSINJ5,152–5,780

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION7——5,810800
SURFACE10 3/440#—383350

Completion 5

SERVICE WELLAC2RIn
Spudded
1951-04-29
Drilling finished
1951-07-13
Completed
1951-07-25
First production
1951-07-22
Total depth
5,868 ft
Operator
CITATION OIL & GAS CORP

Intervals

FormationProducedTop (ft)Perforated (ft)Treatment
HUMPHREYSINJ4,5684,570–4,677Acid, Frac
SIMSINJ5,1505,152–5,780Acid, Frac

Casing

StringSize (in)Weight (lb/ft)GradeSet (ft)Cement (sacks)
PRODUCTION720J-555,810800
LINER4 1/211.6HCP-1104,427200
SURFACE10 3/440J-55383350

Location

34.402560, -97.572510

34.40256, -97.57251 · 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.