Ratherford Unit 20-31

API 43037310500000 · San Juan County, Utah · GREATER ANETH field

POW
API
43037310500000
Operator
Elk Operating Services, LLC
County
San Juan
Measured depth
5,700 ft

Production

18 monthly filings with Utah, Jan 2025 to Jun 2026. Each product is in its own unit and the four are never added.

Cumulative oil
16,323 bbl
Cumulative gas
0 MCF
Cumulative water
178,752 bbl
PeriodOil (bbl)Gas (MCF)Water (bbl)Days
Jun 202688408,54630
May 202687909,28031
Apr 202691109,07330
Mar 202689509,80331
Feb 202683009,24728
Jan 202694409,62131
Dec 2025943010,67831
Nov 2025876010,11730
Oct 2025943010,62231
Sep 2025901010,15830
Aug 202595009,78331
Jul 202592509,99831
Jun 202582209,27530
May 2025945011,12631
Apr 2025968010,35230
Mar 2025964010,90531
Feb 2025873010,13328
Jan 2025870010,03531

A dash is a period the well filed with no volume for that product. This corpus holds Utah’s series from 2025; the Division publishes earlier years in a separate set of files.

Work history

Utah files 3 records of work done on this well — each drill, plug, deepening, re-entry, re-perforation and recompletion, with the depths reached. 3 carry a production test the operator filed afterwards.

DRILL

VERTICALPOW
Completed
1984-11-24
First production
1984-11-24
Measured depth
5,635 ft
True vertical depth
5,635 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1984-11-241576319340——

A production test is one measurement the operator made on one day and filed with Utah. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Utah 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 Utah did not file, or one it filed outside any physically possible range.

DEEPEN

HORIZONTALPOW
Spudded
1998-11-12
Completed
1999-02-06
First production
1999-02-06
Measured depth
6,796 ft
True vertical depth
5,555 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1999-02-0612508———

A production test is one measurement the operator made on one day and filed with Utah. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Utah 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 Utah did not file, or one it filed outside any physically possible range.

DEEPEN

HORIZONTALPOW
Spudded
1998-11-12
Completed
1999-02-06
First production
1999-02-06
Measured depth
5,425 ft

Production test

TestedOil (bbl/d)Gas (MCF/d)Water (bbl/d)Gravity (°API)Shut-in (psi)Choke
1999-02-0612508———

A production test is one measurement the operator made on one day and filed with Utah. It is not a monthly average and it does not describe how the well produced afterwards. The choke size is shown exactly as filed: Utah 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 Utah did not file, or one it filed outside any physically possible range.

Location

37.214645, -109.302953

37.21464, -109.30295 · Surface location as filed with Utah

Every well in San Juan County, Utah

Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-09-11.