Ratherford 20-66
API 43037315920000 · San Juan County, Utah · GREATER ANETH field
Production
18 monthly filings with Utah, Jan 2025 to Jun 2026. Each product is in its own unit and the four are never added.
| Period | Oil (bbl) | Gas (MCF) | Water (bbl) | Days |
|---|---|---|---|---|
| Jun 2026 | 295 | 101 | 65,640 | 30 |
| May 2026 | 293 | 98 | 71,280 | 31 |
| Apr 2026 | 304 | 95 | 69,689 | 30 |
| Mar 2026 | 298 | 108 | 75,292 | 31 |
| Feb 2026 | 277 | 109 | 71,022 | 28 |
| Jan 2026 | 207 | 109 | 74,717 | 31 |
| Dec 2025 | 112 | 123 | 86,495 | 31 |
| Nov 2025 | 518 | 315 | 69,261 | 19 |
| Oct 2025 | 796 | 562 | 103,875 | 27 |
| Sep 2025 | 874 | 621 | 114,050 | 30 |
| Aug 2025 | 921 | 758 | 109,840 | 31 |
| Jul 2025 | 897 | 681 | 112,263 | 31 |
| Jun 2025 | 745 | 666 | 96,923 | 30 |
| May 2025 | 736 | 666 | 98,959 | 31 |
| Apr 2025 | 754 | 617 | 92,079 | 30 |
| Mar 2025 | 751 | 631 | 96,998 | 31 |
| Feb 2025 | 1,034 | 950 | 111,923 | 28 |
| Jan 2025 | 1,094 | 806 | 110,400 | 31 |
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
VERTICALPOWProduction test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 1991-04-28 | 84 | 81 | 3 | — | — | — |
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
HORIZONTALPOWProduction test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 1998-11-03 | 781 | 470 | 372 | — | — | — |
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
HORIZONTALPOWProduction test
| Tested | Oil (bbl/d) | Gas (MCF/d) | Water (bbl/d) | Gravity (°API) | Shut-in (psi) | Choke |
|---|---|---|---|---|---|---|
| 1998-11-03 | 781 | 470 | 372 | — | — | — |
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
37.212807, -109.310590
Every well in San Juan County, Utah
Utah state record, from UT_wells_Wells.parquet. Corpus built 2026-09-11.