Luff K-5 Travers

API 4006320554 · Harding County, South Dakota · Travers Ranch field

ProducingOil

API

4006320554

Operator

Luff Exploration Co.

County

Harding

Field

Travers Ranch

Location

Permit

1646

Production

11 monthly filings with South Dakota, Nov 1999 to Sep 2000. Each product is in its own unit and the four are never added.

Cumulative oil

29,006 bbl

Cumulative gas

3,689 MCF

Cumulative water

38,573 bbl

Period	Oil (bbl)	Gas (MCF)	Water (bbl)	Days
Sep 2000	448	35	1,725	15
Aug 2000	1,288	102	2,799	20
Jul 2000	3,629	287	4,329	31
Jun 2000	3,701	292	4,143	30
May 2000	3,271	258	3,353	25
Apr 2000	1,778	309	4,215	28
Mar 2000	2,232	388	4,680	31
Feb 2000	2,658	462	4,577	29
Jan 2000	3,434	599	4,857	31
Dec 1999	5,228	957	3,623	31
Nov 1999	1,339	0	272	5

A dash is a period the well filed with no volume for that product.

South Dakota records 9 formations for this well, shallowest first.

Formation	Top (ft)	Age
Dakota Mud	4,062	Cretaceous
Minnelusa Formation	6,168	Permian/Pennsylvanian
Mission Canyon Limestone	7,171	Mississippian
Three Forks Shale	7,980	Devonian
Nisku Formation	8,126	Devonian
Interlake Dolomite	8,366	Silurian
Gunton Member, Stony Mountain Formation	8,724	Ordovician
Stoughton Member, Stony Mountain Formation	8,752	Ordovician
Red River Formation	8,831	Ordovician

A dash is a formation South Dakota records for this well without a depth.

South Dakota files 1 completion report for this well.

ProducingOil

Spudded

1999-09-29

Completed

1999-11-26

Measured depth

9,140 ft

True vertical depth

9,140 ft

Formation	Perforated (ft)
Red River Formation	8,831–9,054

45.896942, -103.535429

45.89694, -103.53543 · Surface location as filed with South Dakota⌘ or Ctrl + scroll to zoom

South Dakota state record, from SD_wells_SDOILexport_Export__wells_Table_4_Web.parquet. Corpus built 2026-09-11.