Texas gas well
ProducingSIEVERS 2-35 NORTH UNIT B
Sievers 2-35 North Unit B is a gas well in Reeves County, Texas, operated by Coterra Energy Operating Co. in the Phantom (Wolfcamp) field.
1 well
- Operator
- Coterra Energy Operating Co.
- County
- Reeves County
- Field
- Phantom (Wolfcamp)
- RRC lease
- 08-296121
Is your check right?
Where it sits
This county
- Oil, last 12 months
- 79,835 bbl
- Gas in Jul 2026
- 23,115 mcf
Checks stopped on this lease?
- Operator
Operator changed: Coterra Energy Operating Co. took over from Cimarex Energy Co. in Nov 2025.
- P-5
The previous operator's P-5 registration is listed as delinquent (last P-5 filed Jul 8, 2025).
- Buyer
Buyer changed: COTERRA ENERGY OPERATING CO. replaced CIMAREX ENERGY CO. as the buyer of this lease's gas from gas wells on Jan 1, 2026.
SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.
See why checks stop on this leaseProduction by month
Gas output fell 23% over the last 12 months
- Gas (bars)
- Oil (line)
- Last 12 months
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Where the gas went
All of the gas went to a processing plant in the last 12 months
- Processing plant (3)
- Lease fuel (1)
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
Processing plant (3)
100% · 415,563 mcf
Lease fuel (1)
0.0% · 150 mcf
Who has run this lease
The operator changed once, most recently in Nov 2025
- Coterra Energy Operating Co. Nov 2025 to now
- Cimarex Energy Co. Oct 2023 to Oct 2025
SourceTexas Railroad Commission Production Data Query, through Jul 2026.
1 well on this lease
| API number | Well no. | Status |
|---|---|---|
| 42-389-40420 | 2H | Active |
SourceTexas Railroad Commission Wellbore Query.
Buyers and gatherers
| Company | Product | Role | Share% | From | Until |
|---|---|---|---|---|---|
| Energy Transfer Marketing & Term | Condensate | Gathers | 50 | Jan 1, 2026 | – |
| Etp Crude LLC | Condensate | Gathers | 50 | Oct 9, 2023 | – |
| Coterra Energy Operating Co. | Gas-well gas | Buys | 100 | Jan 1, 2026 | – |
| Coterra Energy Operating Co. | Gas-well gas | Gathers | 100 | Jan 1, 2026 | – |
| Energy Trans Crude Marketing LLC | Condensate | Gathers | 50 | Oct 9, 2023 | Jan 1, 2026 |
| Cimarex Energy Co. | Gas-well gas | Gathers | 100 | Oct 9, 2023 | Jan 1, 2026 |
| Cimarex Energy Co. | Gas-well gas | Buys | 100 | Oct 9, 2023 | Jan 1, 2026 |
SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).
635.79 acres on the newest permit
- Worth asking
An allocation well is on this lease
A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.
- Worth asking
A Rule 37 case is listed
The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.
| API number | Well no. | Permit issued | Completed | Acreson the permit |
|---|---|---|---|---|
| 42-389-40420 | 2H | Jan 30, 2023 | Jun 30, 2023 | 635.79 |
What Devon Energy Corporation told investors it received
| Quarter | Oil$ per bbl | Gas$ per mcf | Gas liquids$ per bbl | Filing |
|---|---|---|---|---|
| Q2 2026 | $95.10 | $0.35 | $22.70 | SEC filing |
| Q1 2026 | $70.79 | $4.30 | $16.70 | SEC filing |
| Q3 2025 | $64.10 | $1.95 | $17.02 | SEC filing |
| Q2 2025 | $62.80 | $2.20 | $18.72 | SEC filing |
| Q1 2025 | $69.73 | $3.28 | $23.23 | SEC filing |
| Q3 2024 | $74.04 | $1.30 | $18.42 | SEC filing |
SourceDevon Energy Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.
Estimate your royalty
34 months, newest first
| Month | Oil producedbbl | Oil soldbbl | Gas producedmcf | Gas soldmcf, codes 2+3 | Flaredmcf | WTI$/bbl | Henry Hub$/MMBtu |
|---|---|---|---|---|---|---|---|
| Jul 2026Coterra Energy | 4,465 | 4,501 | 23,115 | 23,107 | 0 | $80.46 | $2.89 |
| Jun 2026Coterra Energy | 4,920 | 4,911 | 25,673 | 25,661 | 0 | $84.81 | $3.15 |
| May 2026Coterra Energy | 5,916 | 5,942 | 33,289 | 33,275 | 0 | $102.13 | $2.94 |
| Apr 2026Coterra Energy | 6,531 | 6,487 | 33,611 | 33,599 | 0 | $100.32 | $2.77 |
| Mar 2026Coterra Energy | 6,613 | 6,655 | 37,048 | 37,032 | 0 | $91.38 | $3.04 |
| Feb 2026Coterra Energy | 7,603 | 7,585 | 34,728 | 34,714 | 0 | $64.51 | $3.62 |
| Jan 2026Coterra Energy | 8,310 | 8,319 | 40,316 | 40,303 | 0 | $60.04 | $7.72 |
| Dec 2025Coterra Energy | 7,628 | 7,615 | 33,394 | 33,382 | 0 | $57.97 | $4.26 |
| Nov 2025Coterra Energy | 6,473 | 6,471 | 34,807 | 34,793 | 0 | $60.06 | $3.79 |
| Oct 2025Cimarex Energy | 7,387 | 7,369 | 42,539 | 42,526 | 0 | $60.89 | $3.19 |
| Sep 2025Cimarex Energy | 6,473 | 6,510 | 32,870 | 32,860 | 0 | $63.96 | $2.97 |
| Aug 2025Cimarex Energy | 7,516 | 7,506 | 44,323 | 44,311 | 0 | $64.86 | $2.91 |
| Jul 2025Cimarex Energy | 8,081 | 8,040 | 49,012 | 48,998 | 0 | $68.39 | $3.20 |
| Jun 2025Cimarex Energy | 7,038 | 7,098 | 35,425 | 35,417 | 0 | $68.17 | $3.02 |
| May 2025Cimarex Energy | 7,747 | 7,720 | 35,242 | 35,230 | 0 | $62.17 | $3.12 |
| Apr 2025Cimarex Energy | 8,493 | 8,471 | 37,674 | 37,661 | 0 | $63.54 | $3.42 |
| Mar 2025Cimarex Energy | 9,104 | 9,141 | 40,585 | 40,559 | 0 | $68.24 | $4.12 |
| Feb 2025Cimarex Energy | 8,906 | 8,977 | 41,570 | 41,501 | 0 | $71.53 | $4.19 |
| Jan 2025Cimarex Energy | 10,588 | 10,576 | 49,671 | 49,657 | 0 | $75.74 | $4.13 |
| Dec 2024Cimarex Energy | 11,065 | 10,988 | 50,614 | 50,602 | 0 | $70.12 | $3.01 |
| Nov 2024Cimarex Energy | 10,971 | 11,044 | 48,953 | 48,941 | 0 | $69.95 | $2.12 |
| Oct 2024Cimarex Energy | 11,829 | 11,754 | 53,014 | 52,998 | 0 | $71.99 | $2.20 |
| Sep 2024Cimarex Energy | 13,179 | 13,164 | 60,662 | 60,648 | 0 | $70.24 | $2.28 |
| Aug 2024Cimarex Energy | 9,956 | 9,960 | 39,624 | 39,612 | 0 | $76.68 | $1.99 |
| Jul 2024Cimarex Energy | 11,804 | 11,820 | 47,206 | 47,193 | 0 | $81.80 | $2.07 |
| Jun 2024Cimarex Energy | 11,595 | 11,595 | 43,423 | 43,412 | 0 | $79.77 | $2.54 |
| May 2024Cimarex Energy | 11,372 | 11,371 | 42,192 | 42,179 | 0 | $80.02 | $2.12 |
| Apr 2024Cimarex Energy | 13,141 | 13,126 | 46,947 | 46,935 | 0 | $85.35 | $1.60 |
| Mar 2024Cimarex Energy | 14,608 | 14,627 | 49,594 | 49,582 | 0 | $81.28 | $1.49 |
| Feb 2024Cimarex Energy | 15,335 | 15,330 | 0 | 0 | 0 | $77.25 | $1.72 |
| Jan 2024Cimarex Energy | 17,071 | 17,056 | 54,499 | 54,488 | 0 | $74.15 | $3.18 |
| Dec 2023Cimarex Energy | 20,555 | 20,566 | 67,008 | 66,996 | 0 | $71.90 | $2.52 |
| Nov 2023Cimarex Energy | 24,122 | 24,203 | 76,221 | 76,209 | 0 | $77.69 | $2.71 |
| Oct 2023Cimarex Energy | 23,057 | 22,924 | 70,889 | 70,880 | 0 | $85.64 | $2.98 |
SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.
How to check your stub against this lease Checks stopped on this lease? See the likely reasonsDo your checks match this lease?
Nearby
This lease belongs to
Coterra Energy Operating Co. in Reeves County
- WOOD-DANCE STATE 26-35-38 A
1,177,479 mcf
- DIXIELAND STATE 55-6 EAST UNIT
707,990 mcf
- SIEVERS 2-35 SOUTH UNIT
658,709 mcf
- HARDCASTLE STATE 27-34-39 B
1,015,475 mcf
- SILVERTON STATE 27-34 UNIT D
755,383 mcf
- STATE LOOKOUTS 12-16-17 UNIT G
477,697 mcf
- STATE LOOKOUTS 12-16-17 UNIT F
563,264 mcf
- SIEVERS 2-35 SOUTH UNIT
451,188 mcf
- TELLURIDE STATE 29-32 UNIT D
628,891 mcf
- SIEVERS 2-35 NORTH UNIT D
448,706 mcf
Phantom (Wolfcamp) field
- MEDICINE BOW 56-1-47
269,992 mcf
- ASSAULT 126
88,408 bbl
- MI DIA 48 AV13
83,312 bbl
- CAVE BEAR 50 WA A
91,361 bbl
- HARDCASTLE STATE 27-34-39 B
1,015,475 mcf
- WHISKEY RIVER 19.5B-8
87,609 bbl
- DON FLAMINGO 37
526,389 mcf
- CONDOR
549,687 mcf
- UL 20 PADDLE TAIL F
92,146 bbl
- MEGALODON 60 WB A
87,715 bbl
Leases within 10 km
- SIEVERS 2-35 NORTH UNIT C
364,115 mcf · 0 km
- SIEVERS 2-35 NORTH UNIT D
448,706 mcf · 0 km
- SIEVERS 2-35
105 bbl · 0.2 km
- BEAVERHEAD STATE 2-24 UNIT
12,602 bbl · 0.5 km
- SIEVERS 2-35 NORTH UNIT E
226,747 mcf · 0.6 km
- SIEVERS 2-35 SOUTH UNIT
25,794 mcf · 0.6 km
- SIEVERS 2-35 SOUTH UNIT
658,709 mcf · 0.6 km
- SIEVERS 2-35 SOUTH UNIT
451,188 mcf · 0.6 km
- SIEVERS 2-35 SOUTH UNIT
594,926 mcf · 0.6 km
- SIEVERS 2-35 SOUTH UNIT
421,447 mcf · 0.6 km
Drilling permits within 10 km
STATE BLACK DIAMOND C #3H
new drill · horizontal · Coterra Energy Operating Co. · Reeves County · 1.5 km
Permit 0917618 · Aug 25, 2026
STATE BLACK DIAMOND B #2H
new drill · horizontal · Coterra Energy Operating Co. · Reeves County · 1.6 km
Permit 0917617 · Aug 25, 2026
STATE BLACK DIAMOND E #8H
new drill · horizontal · Coterra Energy Operating Co. · Reeves County · 1.4 km
Permit 0917620 · Aug 25, 2026
STATE BLACK DIAMOND D #5H
new drill · horizontal · Coterra Energy Operating Co. · Reeves County · 1.4 km
Permit 0917619 · Aug 25, 2026
STATE BLACK DIAMOND A #1H
new drill · horizontal · Coterra Energy Operating Co. · Reeves County · 1.6 km
Permit 0917616 · Aug 25, 2026