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Jefferson County, TX oil and gas wells

Name: Jefferson County, TX oil and gas wells
Creator: Railroad Commission of Texas

5,576 wells: 952 active, 3,780 plugged, run by 411 operators.

Figures from the Railroad Commission of Texas, updated 2026-10-17.

Top operators in Jefferson

Operator	Active	Wells here
RHEACO OIL COMPANY LTD	74	201
KINGWOOD EXPLORATION LLC	37	163
GEPARD ENERGY INC	31	86
U.S. DEPARTMENT OF ENERGY	28	28
HILCORP ENERGY COMPANY	27	217
MILESTONE OPERATING INC.	25	110
S & S OPERATING COMPANY INC.	11	21
GOLDEN TRIANGLE STORAGE LLC	11	11
BALLARD EXPLORATION COMPANY INC.	10	55
ECOSERV ENVIRONMENTAL SVCS LLC	9	27
WHITE MARLIN OPERATING CO LLC	8	32
ENERGY TRANSFER SPINDLETOP LLC	6	8
SHOCO PRODUCTION L.P.	5	10
WSP USA ENERGY STORAGE SVCS INC.	5	6
ELLIOTT OIL & GAS OPERATING CO.	4	12
CENTANA INTRASTATE PIPELINE LLC	4	6
VESTIGE ENERGY LLC	4	6
SAWTOOTH OPERATING CO. INC.	4	5
EXXON	3	89
US ECOLOGY WINNIE LLC	3	18
VALERO TERMINALING & DISTRIB. CO	3	11
SHELL OIL CO	3	7
EXXONMOBIL LOW C SOL ON STOR LLC	3	6
OLIPDP II LLC	3	4
5P OPERATING LLC	3	3

Wells

Not plugged · All wells · Plugged · Orphaned

Well	API / ID	Status	Type	Operator
MCFADDIN TRUST 109	42-245-32860	Active	Oil	GEPARD ENERGY INC
MCFADDIN TRUST 29R	42-245-30236	Active	Oil & gas	GEPARD ENERGY INC
MCFADDIN TRUST 73A	42-245-30268	Active	Oil & gas	GEPARD ENERGY INC
MCFADDIN TRUST 30	42-245-02949	Active	Oil	GEPARD ENERGY INC
MCFADDIN TRUST 80	42-245-30334	Active	Oil	GEPARD ENERGY INC
MCFADDIN TRUST 82	42-245-30373	Shut in	Oil & gas	GEPARD ENERGY INC
MCFADDIN TRUST 39D	42-245-02958	Active	Injection	GEPARD ENERGY INC
MCFADDIN TRUST 67	42-245-03082	Active	Oil	GEPARD ENERGY INC
MCFADDIN TRUST 37	42-245-02956	Active	Oil	GEPARD ENERGY INC
MCFADDIN TRUST 77	42-245-30304	Active	Oil	GEPARD ENERGY INC
MCFADDIN TRUST 58 R	42-245-80471	Active	Oil & gas	GEPARD ENERGY INC
MCFADDIN TRUST 91	42-245-31934	Active	Unknown	GEPARD ENERGY INC
MCFADDIN TRUST 1	42-245-02613	Active	Injection	S & S OPERATING COMPANY INC.
MCFADDIN TRUST 2	42-245-32508	Active	Oil & gas	VESTIGE ENERGY LLC
MCLEAN MARRS 1	42-245-32059	Active	Gas	ELLIOTT OIL & GAS OPERATING CO.
MCLEAN MARRS E ET AL 15	42-245-02434	Temporarily abandoned	Oil & gas	HILCORP ENERGY COMPANY
MCLEAN MARRS GAS UNIT II 2 L	42-245-02264	Permitted	Unknown	AMOCO PRODUCTION CO.
MCLEAN MARRS -E- 12	42-245-02335	Shut in	Oil & gas	HILCORP ENERGY COMPANY
MCLEAN MARRS -E- 10	42-245-02333	Temporarily abandoned	Oil & gas	HILCORP ENERGY COMPANY
MCLEAN VERA HOOKS 1	42-245-02261	Active	Gas	MARINO CHARLES B.
MCLEAN ET AL UNIT 1	42-245-02337	Active	Gas	HILCORP ENERGY COMPANY
MCLEAN UNIT 3 3	42-245-32858	Temporarily abandoned	Oil & gas	MAGNUM PRODUCING LP
MCLEAN UNIT 4 4	42-245-32864	Active	Oil	MAGNUM PRODUCING LP
MMK 1	42-245-32759	Active	Oil	OLIPDP II LLC
MMK SWD 2	42-245-32867	Active	Injection	OLIPDP II LLC
NEAREN UNIT 2	42-245-03288	Active	Oil	AMOCO PRODUCTION CO.
NELSON R. B. -B- 1	42-245-01812	Temporarily abandoned	Oil	MILESTONE OPERATING INC.
NELSON R.B. -B- 7	42-245-01810	Shut in	Oil	MILESTONE OPERATING INC.
NELSON R.B. -B- 2	42-245-81508	Shut in	Oil	MILESTONE OPERATING INC.
NOME HARDER 1 ST 1	42-245-32491	Temporarily abandoned	Gas	HILCORP ENERGY COMPANY
NOME HARDER 1 ST 1	42-245-32491	Temporarily abandoned	Gas	HILCORP ENERGY COMPANY
NOME SWD 1	42-245-32502	Active	Injection	HILCORP ENERGY COMPANY
NOME-BEAVERS GAS UNIT 2	42-245-32544	Temporarily abandoned	Gas	HILCORP ENERGY COMPANY
NOME-DISHMAN 1	42-245-32463	Active	Gas	HILCORP ENERGY COMPANY
O BRIEN 2	42-245-32261	Temporarily abandoned	Gas	FINALY RESOURCES LLC
OAKWOOD REALTY 2	42-245-03402	Active	Oil	ETOCO INC.
P. BORDAGE EST. 17	42-245-30247	Active	Oil & gas	HILCORP ENERGY COMPANY
PAGGI 1	42-245-32262	Shut in	Oil & gas	HILCORP ENERGY COMPANY
PAGGI 2	42-245-32341	Active	Oil & gas	HILCORP ENERGY COMPANY
PAGGI GAS UNIT 3	42-245-32378	Temporarily abandoned	Gas	HILCORP ENERGY COMPANY
PAN AMERICAN FEE 1	42-245-30066	Active	Gas	PRUDENTIAL DRILLING COMPANY
PETKOVSEK LOLIA O. ET AL 1	42-245-32445	Temporarily abandoned	Gas	S & S OPERATING COMPANY INC.
PINCHBACK MRS. SEAWILLOW 16	42-245-31503	Active	Oil	TRI CITY OIL CO. LLC
PINCHBACK SEAWILLOW MRS. 14 D	42-245-00392	Shut in	Oil	TRI CITY OIL CO. LLC
PINCHBACK SEAWILLOW MRS. 3	42-245-00382	Shut in	Oil	TRI CITY OIL CO. LLC
PINCHBACK SEAWILLOW MRS. 12	42-245-00390	Shut in	Oil	TRI CITY OIL CO. LLC
PIPKIN 1	42-245-32229	Shut in	Oil & gas	ZONE RIDGE OPERATING LLC
PLEASANT ED ET UX 7	42-245-32424	Active	Oil & gas	MILESTONE OPERATING INC.
PLEASANT E. D. 2	42-245-01733	Active	Oil & gas	MILESTONE OPERATING INC.
PLESANT E.D. 1D	42-245-01732	Active	Injection	MILESTONE OPERATING INC.
PLESANT E.D. 8	42-245-32538	Shut in	Oil	MILESTONE OPERATING INC.
QUAIL UNIT 2	42-245-32342	Temporarily abandoned	Gas	MILESTONE OPERATING INC.
QUAIL UNIT 1	42-245-32339	Shut in	Oil	MILESTONE OPERATING INC.
QUAIL UNIT 3	42-245-32458	Shut in	Oil	MILESTONE OPERATING INC.
QUINN B. E. 1	42-245-01023	Shut in	Oil	ISLAND EXPLORATION
QUINN B. E. UNIT 1R	42-245-32226	Temporarily abandoned	Gas	FINALY RESOURCES LLC
ROBERTSON 1	42-245-32064	Shut in	Oil	LINDER OIL COMPANY A PARTNERSHIP
ROLLINS J. S. 4	42-245-80878	Active	Oil	S & S OPERATING COMPANY INC.
SABCO FOLTS 4	42-245-32703	Active	Unknown	WHITE MARLIN OPERATING CO LLC
SABCO FOLTS 4	42-245-32703	Active	Oil	WHITE MARLIN OPERATING CO LLC
SABINE 2	42-245-32044	Active	Storage	WSP USA ENERGY STORAGE SVCS INC.
SABINE 1	42-245-32001	Active	Storage	WSP USA ENERGY STORAGE SVCS INC.
SMITH 1	42-245-32496	Active	Gas	VESTIGE ENERGY LLC
SONNY V 1	42-245-32806	Active	Oil	OLIPDP II LLC
SONNY V 2	42-245-32836	Shut in	Oil	OLIPDP II LLC
SPALDING OAKLEY C. 2	42-245-02100	Shut in	Oil	WHITE MARLIN OPERATING CO LLC
SPALDING OAKLEY C. 4	42-245-31163	Shut in	Oil	WHITE MARLIN OPERATING CO LLC
SPALDING OAKLEY C. SWD 3D	42-245-30182	Shut in	Injection	WHITE MARLIN OPERATING CO LLC
STATE TRACT 24 001	42-245-32564	Temporarily abandoned	Gas	BALLARD EXPLORATION COMPANY INC.
STATE TRACT 29 2	42-245-32543	Temporarily abandoned	Gas	BALLARD EXPLORATION COMPANY INC.
STATE TRACT 29 1	42-245-32438	Active	Gas	BALLARD EXPLORATION COMPANY INC.
STATE TRACT 30 UNIT 1	42-245-32485	Shut in	Oil & gas	DAVIS PETROLEUM
STATE TRACT 30 UNIT 2	42-245-32493	Shut in	Oil	DAVIS PETROLEUM
STATE TRACT 30 UNIT 3	42-245-32548	Shut in	Oil & gas	DAVIS PETROLEUM
STATE-MCFADDIN NO. 1 UNIT 1	42-245-31795	Shut in	Oil	VESTIGE ENERGY LLC
STEINHAGEN B. A. B 1	42-245-01818	Shut in	Oil	MILESTONE OPERATING INC.
STEINHAGEN B.A. 4	42-245-01839	Shut in	Oil & gas	MILESTONE OPERATING INC.
STEINHAGEN B.A. D 3	42-245-31239	Shut in	Oil & gas	MILESTONE OPERATING INC.
STOEGER 6	42-245-32181	Active	Oil & gas	GLOBAL EXPLORATION LLC
STOEGER 7	42-245-32194	Temporarily abandoned	Gas	PERMIAN NATURAL RESOURCES
STOEGER W. M. 2	42-245-80215	Temporarily abandoned	Injection	GLOBAL EXPLORATION LLC
SUN FEE 1	42-245-32083	Active	Gas	HILCORP ENERGY COMPANY
SUN FEE 1	42-245-32083	Active	Gas	HILCORP ENERGY COMPANY
SUN-HARDER 1	42-245-32531	Shut in	Oil	HILCORP ENERGY COMPANY
SUN-HARDER A 2	42-245-32550	Active	Gas	HILCORP ENERGY COMPANY
SUNSET UNIT 2	42-245-32748	Active	Oil	HILCORP ENERGY COMPANY
SUNSET UNIT 1H	42-245-32729	Shut in	Oil	HILCORP ENERGY COMPANY
SUNSET UNIT B 1	42-245-32866	Active	Oil	HILCORP ENERGY COMPANY
TEXAS EXPLORATION CO. R/A -A- 14	42-245-03309	Active	Injection	US ECOLOGY WINNIE LLC
TEXAS EXPLORATION CO. R/A -A- 10	42-245-03297	Active	Oil	US ECOLOGY WINNIE LLC
TEXAS EXPLORATION CO. R/A -A- 22	42-245-30138	Active	Oil & gas	US ECOLOGY WINNIE LLC
TEXAS EXPLORATION COMPANY 6	42-245-32113	Shut in	Injection	ECOSERV ENVIRONMENTAL SVCS LLC
TEXAS EXPLORATION COMPANY 7	42-245-32702	Active	Injection	ECOSERV ENVIRONMENTAL SVCS LLC
TEXAS EXPLORATION COMPANY A 1	42-245-03267	Active	Injection	ECOSERV ENVIRONMENTAL SVCS LLC
THOMAS E. ET AL 53	42-245-30408	Shut in	Oil & gas	HILCORP ENERGY COMPANY
THOMAS E. ET AL 38	42-245-03353	Shut in	Oil	HILCORP ENERGY COMPANY
THOMAS E. ET AL 43	42-245-30275	Shut in	Oil	HILCORP ENERGY COMPANY
THOMAS E. ET AL 57	42-245-31155	Shut in	Oil	HILCORP ENERGY COMPANY
THOMAS E. ET AL 41	42-245-30246	Shut in	Oil	HILCORP ENERGY COMPANY
THOMAS E. ET AL 34	42-245-03296	Shut in	Oil	HILCORP ENERGY COMPANY