OPERATORS · NEW MEXICO · OGRID 14187
Marshall & Winston Inc
- Status with OCD
- Active
- Based in
- Midland, TX
- Registered as
- Well operator
Petrora groups this registration with Marshall & Winston, Inc., Texas (0 active wells). Marshall & Winston Inc across every state →
Marshall & Winston Inc is operator of record for 27 active wells in New Mexico, most of them in Lea (21), Chaves (3), Eddy (3).
It reported 530,840 bbl of oil, 1,357,851 Mcf of gas, and 843,944 bbl of produced water in the twelve months through August 2026; oil is up 18% on the twelve months before.
Petrora groups it with one other registration; the company page adds them up.
- 27
- active wells of 38 drilled
- 530,840
- bbl oil, 12 months through Aug 2026 · +18%
- 1.4M
- Mcf gas, same 12 months · +12%
- 0
- APDs approved in 12 months · 6 not yet spudded
All 64 wells on file under this operator, searchable →
Reported production by month
Volumes Marshall & Winston Inc filed under its OGRID on form C-115, through Aug 2026. They stay with the operator that filed them, so a well it bought shows here only from the month it took over.
12 months through Aug 2026 530,840 · prior 12 451,677(+18%)
Marshall & Winston Inc: Oil by month.
APDs approved and wells spudded, by year
Counted on the wells it operates today, by the year of each well's latest APD and of its spud date.
SpuddedAPDs approved
By county
| County | Active wells | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| Lea | 21 of 33 | 522,252 | 1.3M |
| Chaves | 3 of 6 | 2,859 | 23,886 |
| Eddy | 3 of 4 | 5,729 | 8,609 |
| Roosevelt | 0 of 1 | 0 | 0 |
The twelve months its wells of record reported, whoever operated them then.
By pool
| Pool | Active wells | Oil, 12 mo | Gas, 12 mo |
|---|---|---|---|
| WC-025 G-06 S213326D; Bone Spring | 13 | 264,671 | 940,966 |
| Grama Ridge; Bone Spring, North | 3 | 239,770 | 236,419 |
| Grama Ridge; Bone Spring, NE | 3 | 10,782 | 123,788 |
| Lusk; Bone Spring, East | 1 | 5,346 | 17,386 |
| Herradura Bend; Delaware, East | 2 | 3,741 | 2,296 |
| Wildcat G-05 S153117E; Abo-Wolfcamp | 3 | 2,859 | 23,886 |
| Culebra Bluff; Bone Spring, South | 1 | 1,988 | 6,313 |
| Flying M; Abo | 1 | 1,683 | 6,797 |
| WC-025 G-06 S183518A; Bone Spring | 0 | 0 | 0 |
| Round Tank; San Andres | 0 | 0 | 0 |
| Scharb; Bone Spring | 0 | 0 | 0 |
| Kizer; San Andres | 0 | 0 | 0 |
| Pearl; San Andres, North | 0 | 0 | 0 |
| Scharb; Wolfcamp | 0 | 0 | 0 |
| Elkins; Fusselman, South | 0 | 0 | 0 |
Latest APDs
All of them →| Approved | Well | County | Proposed formation | Target depth | Now |
|---|---|---|---|---|---|
| Aug 8, 2025 | Lookin Good 34 State Com #502HHZ 30-025-54944 | Lea | Bone Spring | 15,444 | Spudded Aug 17, 2025 |
| Nov 7, 2024 | Lookin Good 34 State Com #501HHZ 30-025-53924 | Lea | 2ND Bone Spring Sand | 15,550 | Spudded Jul 18, 2025 |
| Nov 7, 2024 | Lookin Good 34 State Com #502YHZ 30-025-53925 | Lea | 2ND Bone Spring Sand | 15,549 | Spudded Jul 16, 2025 |
| May 3, 2024 | Meat Pie 9 State Com #701HHZ 30-025-52897 | Lea | Wolfcamp | 21,409 | Not spudded |
| Apr 3, 2024 | Meat Pie 9 State Com #301HHZ 30-025-52723 | Lea | Bone Spring | 19,910 | Not spudded |
| Apr 3, 2024 | Meat Pie 9 State Com #501HHZ 30-025-52724 | Lea | Bone Spring | 20,407 | Not spudded |
| Mar 14, 2024 | Blueberry Pie 16 State Com #501HHZ 30-025-52645 | Lea | Bone Spring | 13,505 | Not spudded |
| Mar 14, 2024 | Blueberry Pie 16 State Com #502HHZ 30-025-52646 | Lea | Bone Spring | 13,487 | Not spudded |
| Jun 21, 2023 | Loco Dinero 36 State Com #022HHZ 30-025-51632 | Lea | 2ND Bone Spring Sand | 15,570 | Spudded Jun 29, 2023 |
| Jun 21, 2023 | Loco Dinero 36 State Com #032HHZ 30-025-51633 | Lea | 3RD Bone Spring Sand | 16,757 | Spudded Jul 1, 2023 |
Largest wells
About this data
New Mexico Oil Conservation Division (OCD). Marshall & Winston Inc is identified by its OGRID. Well counts are the wells it is operator of record for today; volumes are what it filed under that number, through Aug 2026 for production and Aug 2026 for injection. Production and injection filed before January 1993 are in lifetime totals as the Division's totals to that date, and in no month or year. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators/nm/14187, documented in the API reference.