Texas oil lease

Producing

HALLEY, S. M.

Name: HALLEY, S. M. monthly oil and gas production, Winkler County, Texas
Creator: Texas Railroad Commission

Halley, S. M. is an oil lease in Winkler County, Texas, operated by Team Operating, L.L.C. in the Halley field.

245 wells

4,232bbl oil, last 12 months−48% vs prior year

Operator: Team Operating, L.L.C.
County: Winkler County
Field: Halley
RRC lease: 08-02435

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Where it sits

This county

Winkler County

Oil in Jul 2026: 292 bbl
Reporting since: Jan 2020

Production by month

Oil output fell 48% over the last 12 months

Oil (bars)
Gas (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

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed 2 times, most recently in May 2025

Team Operating, L.L.C. May 2025 to now
Juno Operating Company III, LLC Apr 2020 to Apr 2025
Champion Lone Star Operating,llc Jan 2020 to Mar 2020

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

245 wells on this lease

Wells on HALLEY, S. M.
API number	Well no.	Status
42-495-02272	176	Active
42-495-04639	21	Active
42-495-04640	22	Active
42-495-04643	25W	Active
42-495-04644	26	Active
42-495-04646	28	Active
42-495-04648	30	Active
42-495-04650	19W	Active
42-495-04651	1W	Active
42-495-04652	2W	Active
42-495-04655	5	Active
42-495-04657	7W	Active
42-495-04658	8	Shut-in
42-495-04659	9W	Active
42-495-04660	10	Shut-in
42-495-04664	14	Active
42-495-04665	15	Shut-in
42-495-04666	16W	Active
42-495-04667	74W	Active
42-495-04668	75	Shut-in
42-495-04670	77	Active
42-495-04671	78	Active
42-495-04672	79W	Active
42-495-04675	81W	Active
42-495-04682	89	Active
42-495-04683	90W	Active
42-495-04684	91W	Active
42-495-04686	93	Active
42-495-04689	96W	Active
42-495-04690	97W	Active
42-495-04691	98	Shut-in
42-495-04695	58WI	Active
42-495-04696	59	Active
42-495-04697	60W	Active
42-495-04698	61W	Active
42-495-04699	62	Active
42-495-04700	63W	Active
42-495-04701	64W	Active
42-495-04702	65W	Active
42-495-04703	66W	Active
42-495-04704	67	Active
42-495-04705	68W	Active
42-495-04706	69W	Active
42-495-04707	70W	Active
42-495-04710	73W	Shut-in
42-495-04711	50W	Active
42-495-04712	51W	Shut-in
42-495-04713	52W	Active
42-495-04714	53	Active
42-495-04715	54W	Active
42-495-04718	43W	Active
42-495-04719	44W	Active
42-495-04720	45	Active
42-495-04721	46W	Shut-in
42-495-04722	48W	Active
42-495-04724	49W	Active
42-495-04730	38	Shut-in
42-495-04731	39	Shut-in
42-495-04732	40W	Active
42-495-04733	41W	Active
42-495-04734	42	Active
42-495-04735	20W	Active
42-495-04736	17	Active
42-495-04737	18W	Active
42-495-04738	179	Active
42-495-04739	180	Active
42-495-04740	181	Active
42-495-04741	182W	Active
42-495-04748	174	Active
42-495-04749	175	Active
42-495-04751	178	Shut-in
42-495-04755	168	Active
42-495-04756	164W	Active
42-495-04757	163	Active
42-495-04758	162	Shut-in
42-495-04759	161W	Shut-in
42-495-04761	159	Active
42-495-04762	158W	Active
42-495-04763	157	Active
42-495-04764	156W	Active
42-495-04765	147	Active
42-495-04766	149	Active
42-495-04767	150	Shut-in
42-495-04768	151	Shut-in
42-495-04769	152	Shut-in
42-495-04770	153	Shut-in
42-495-04771	154W	Active
42-495-04772	155W	Active
42-495-04773	138	Shut-in
42-495-04774	139W	Active
42-495-04775	141W	Active
42-495-04776	142W	Active
42-495-04777	143	Shut-in
42-495-04778	144	Active
42-495-04780	146	Shut-in
42-495-04781	115	Active
42-495-04783	119	Active
42-495-04784	120WI	Shut-in
42-495-04785	121W	Active
42-495-04786	122W	Active
42-495-04787	124W	Active
42-495-04788	125W	Active
42-495-04789	128W	Active
42-495-04791	131W	Active
42-495-04792	132W	Active
42-495-04793	133W	Active
42-495-04794	134W	Active
42-495-04795	137	Shut-in
42-495-04796	104	Active
42-495-04797	105	Active
42-495-04798	106W	Active
42-495-04799	107W	Active
42-495-04800	108W	Active
42-495-04801	109W	Active
42-495-04802	110	Active
42-495-04804	112	Shut-in
42-495-04805	113W	Active
42-495-04806	114	Active
42-495-04807	101W	Active
42-495-04808	102	Active
42-495-06055	117W	Shut-in
42-495-06056	118W	Active
42-495-06057	123W	Active
42-495-06058	126W	Active
42-495-06059	127W	Active
42-495-06060	130W	Active
42-495-06061	135W	Active
42-495-06062	136W	Active
42-495-06063	140W	Active
42-495-06218	47 W	Active
42-495-06220	103	Active
42-495-06221	148W	Active
42-495-10304	184	Active
42-495-10305	185	Active
42-495-10306	186W	Active
42-495-10307	187W	Active
42-495-10308	188	Active
42-495-10309	189W	Active
42-495-10311	190	Active
42-495-10312	191W	Active
42-495-10313	192W	Active
42-495-10314	193W	Active
42-495-10315	194W	Active
42-495-10316	195W	Active
42-495-10317	196W	Active
42-495-10318	197W	Active
42-495-10319	198W	Active
42-495-10320	199W	Active
42-495-10321	200	Active
42-495-10322	201	Active
42-495-10323	202W	Active
42-495-10735	203	Active
42-495-11031	204	Active
42-495-30015	205	Shut-in
42-495-30025	206	Active
42-495-30026	207	Active
42-495-30027	208	Active
42-495-30058	214	Active
42-495-30059	213	Shut-in
42-495-30060	212R	Active
42-495-30061	211	Active
42-495-30062	210	Active
42-495-30063	209	Active
42-495-30071	216	Active
42-495-30072	215	Active
42-495-30073	218	Active
42-495-30075	220	Active
42-495-30076	219	Active
42-495-30077	217	Shut-in
42-495-30085	221	Active
42-495-30086	222	Active
42-495-30095	223	Active
42-495-30096	224	Active
42-495-30098	226	Active
42-495-30101	227	Active
42-495-30102	228	Active
42-495-30103	229	Active
42-495-30104	230	Active
42-495-30105	231	Active
42-495-30106	232	Shut-in
42-495-30113	234	Active
42-495-30114	235	Active
42-495-30115	236	Active
42-495-30116	237	Active
42-495-30117	238	Active
42-495-30118	239	Active
42-495-30119	240	Active
42-495-30137	243	Active
42-495-30138	242	Active
42-495-30139	241	Active
42-495-30146	244	Active
42-495-30147	245	Active
42-495-30157	246	Active
42-495-30412	250	Shut-in
42-495-30418	249	Active
42-495-30470	251	Shut-in
42-495-30472	252	Shut-in
42-495-30490	256	Active
42-495-30491	255	Shut-in
42-495-30492	254	Shut-in

SourceTexas Railroad Commission Wellbore Query. The first 200 by API number.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Eastex Crude Company, LLC	Oil	Gathers	100	Jan 1, 2023	–
Energy Transfer Company	Casinghead gas	Buys	100	Nov 1, 2015	–
Energy Transfer Company	Casinghead gas	Gathers	100	Nov 1, 2015	–
Eastex Crude Company	Oil	Gathers	50	Mar 1, 2011	Jan 1, 2023
Sunoco Ptnrs. Mktg.&terminals LP	Oil	Gathers	50	Mar 1, 2011	Jan 1, 2023

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oil Oil price check

7,005 acres on the newest permit

A pooling certificate was filed

302 wells are listed on this lease

Permits for Halley, S. M.
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-495-32932	315	Sep 16, 2020	Jan 29, 2004	7,005	Vertical
42-495-34427	1566	Sep 3, 2019	Jan 23, 2020	7,005.29	Vertical
42-495-34418	2447	Aug 29, 2019	Nov 16, 2019	7,005.29	Vertical
42-495-34416	2561	Aug 26, 2019	Nov 27, 2019	7,005.29	Vertical
42-495-34417	1648	Aug 26, 2019	Nov 20, 2019	7,005.29	Vertical
42-495-34419	1336	Aug 26, 2019	Jan 17, 2020	7,005.29	Vertical
42-495-34413	2576	Aug 15, 2019	Jan 24, 2020	7,005.29	Vertical
42-495-33043	350	May 27, 2005	Jul 21, 2005	6,968	Vertical
42-495-33041	601	May 23, 2005	Jul 18, 2005	6,968	Vertical
42-495-32986	320	Mar 17, 2005	Apr 26, 2005	6,968	Vertical
42-495-04770	153	Nov 22, 2002	May 20, 1997	6,968	Vertical
42-495-32764	306	Jun 17, 2002	May 2, 2002	6,968	Vertical

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for HALLEY, S. M.
Month	Operator	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026Team Operating,	Team Operating, L.L.C.	292	157	0	0	$80.46	$2.89
Jun 2026Team Operating,	Team Operating, L.L.C.	319	477	0	0	$84.81	$3.15
May 2026Team Operating,	Team Operating, L.L.C.	393	327	0	0	$102.13	$2.94
Apr 2026Team Operating,	Team Operating, L.L.C.	411	317	0	0	$100.32	$2.77
Mar 2026Team Operating,	Team Operating, L.L.C.	250	322	0	0	$91.38	$3.04
Feb 2026Team Operating,	Team Operating, L.L.C.	269	161	0	0	$64.51	$3.62
Jan 2026Team Operating,	Team Operating, L.L.C.	253	492	0	0	$60.04	$7.72
Dec 2025Team Operating,	Team Operating, L.L.C.	435	339	0	0	$57.97	$4.26
Nov 2025Team Operating,	Team Operating, L.L.C.	344	318	0	0	$60.06	$3.79
Oct 2025Team Operating,	Team Operating, L.L.C.	276	162	0	0	$60.89	$3.19
Sep 2025Team Operating,	Team Operating, L.L.C.	374	645	0	0	$63.96	$2.97
Aug 2025Team Operating,	Team Operating, L.L.C.	616	631	0	0	$64.86	$2.91
Jul 2025Team Operating,	Team Operating, L.L.C.	622	476	0	0	$68.39	$3.20
Jun 2025Team Operating,	Team Operating, L.L.C.	384	481	0	0	$68.17	$3.02
May 2025Team Operating,	Team Operating, L.L.C.	625	648	0	0	$62.17	$3.12
Apr 2025Juno Operating	Juno Operating Company III, LLC	650	647	0	0	$63.54	$3.42
Mar 2025Juno Operating	Juno Operating Company III, LLC	623	808	0	0	$68.24	$4.12
Feb 2025Juno Operating	Juno Operating Company III, LLC	537	321	0	0	$71.53	$4.19
Jan 2025Juno Operating	Juno Operating Company III, LLC	622	656	0	0	$75.74	$4.13
Dec 2024Juno Operating	Juno Operating Company III, LLC	953	1,439	0	0	$70.12	$3.01
Nov 2024Juno Operating	Juno Operating Company III, LLC	993	477	0	0	$69.95	$2.12
Oct 2024Juno Operating	Juno Operating Company III, LLC	691	642	0	0	$71.99	$2.20
Sep 2024Juno Operating	Juno Operating Company III, LLC	634	800	0	0	$70.24	$2.28
Aug 2024Juno Operating	Juno Operating Company III, LLC	856	700	458	458	$76.68	$1.99
Jul 2024Juno Operating	Juno Operating Company III, LLC	603	635	429	429	$81.80	$2.07
Jun 2024Juno Operating	Juno Operating Company III, LLC	742	788	801	801	$79.77	$2.54
May 2024Juno Operating	Juno Operating Company III, LLC	821	630	412	412	$80.02	$2.12
Apr 2024Juno Operating	Juno Operating Company III, LLC	764	794	0	0	$85.35	$1.60
Mar 2024Juno Operating	Juno Operating Company III, LLC	900	1,126	1,515	1,515	$81.28	$1.49
Feb 2024Juno Operating	Juno Operating Company III, LLC	615	481	1,532	1,532	$77.25	$1.72
Jan 2024Juno Operating	Juno Operating Company III, LLC	695	821	1,435	1,435	$74.15	$3.18
Dec 2023Juno Operating	Juno Operating Company III, LLC	713	817	1,676	1,676	$71.90	$2.52
Nov 2023Juno Operating	Juno Operating Company III, LLC	645	655	790	790	$77.69	$2.71
Oct 2023Juno Operating	Juno Operating Company III, LLC	687	492	843	843	$85.64	$2.98
Sep 2023Juno Operating	Juno Operating Company III, LLC	710	647	881	881	$89.43	$2.64
Aug 2023Juno Operating	Juno Operating Company III, LLC	818	811	8,131	8,131	$81.39	$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

Leases within 10 km

HALLEY, S. M.
397 bbl · 0.7 km
SUN-HALLEY
1,562 bbl · 1 km
HALLEY, S. M.
0 mcf · 1.4 km
HALLEY, S. M.
0 mcf · 1.5 km
HALLEY, S. M.
0 mcf · 1.5 km
HALLEY, S. M.
0 mcf · 1.7 km
HALLEY, S. M.
0 mcf · 1.9 km
HALLEY "A"
0 bbl · 2 km
HALLEY, S. M. (ONE)
0 bbl · 2 km
HALLEY -B-
0 bbl · 2.2 km

Drilling permits within 10 km

DANDY DON 28/16 A #F101PI
new drill · horizontal · Mewbourne Oil Company · Winkler County · 6.5 km
Permit 0917472 · Aug 4, 2026
DANDY DON 28/16 B #F101OJ
new drill · horizontal · Mewbourne Oil Company · Winkler County · 6.5 km
Permit 0917473 · Jul 31, 2026
TOO TALL 27/22 D #F101MD
new drill · horizontal · Mewbourne Oil Company · Winkler County · 6.4 km
Permit 0917471 · Jul 31, 2026
ELEANOR 50/49 D #F101DM
new drill · horizontal · Mewbourne Oil Company · Winkler County · 6.4 km
Permit 0917470 · Jul 31, 2026
E.W. COWDEN -A- #1
recompletion · Comal Operating LLC · Winkler County · 6.7 km
Permit 0916427 · Jun 19, 2026

Is your check right?

Where it sits

Production by month

Oil output fell 48% over the last 12 months

Where the gas went

All of the gas went to a processing plant in the last 12 months

Who has run this lease

The operator changed 2 times, most recently in May 2025

245 wells on this lease

Buyers and gatherers

7,005 acres on the newest permit

Estimate your royalty

36 months, newest first

Do your checks match this lease?

Nearby

This lease belongs to

Team Operating, L.L.C. in Winkler County

Halley field

Leases within 10 km

Drilling permits within 10 km