BRISCOE RANCH (EAGLEFORD), District 01, Texas

A field is the Railroad Commission's unit of geology and of regulation. Its spacing rule is what decides how many wells an acreage can hold.

Leases

4,916

with a page here

Operators

Value, all time

$86.51 bn

88% of the register's 5,584

Discovered

2007-11-05

Oil and gas

Our estimate: volumes the operator filed with the Commission, valued at the EIA first-purchase price for that month. It is not a payment anyone received, and it is not a royalty. It sums the 4,916 leases in this field that have a page here — 88% of the register's 5,584 — so it understates the field.

Production, 2025

The Railroad Commission's Oil and Gas Annual Report for 2025, its most recent. These are the state's figures for the whole field, not ours.

Wells	In the field	Producing	Produced in 2025	Also produced	Cumulative
Oil	2,890	2,578	28,139,429 bbl	88,427,775 mcfcasinghead	550,903,772 bblsince discovery
Gas	3,849	3,475	260,789,775 mcf	17,068,299 bblcondensate	6,230,226,039 mcfsince 1970

The discovery well's oil measured 47.1° API gravity, perforated at 9,512 ft.

Hydrogen sulphide

Spacing rule

What the Commission requires of a well on this field.

Wells	Rule	Effective	From the lease line	Acres per unit	Max diagonal
Gas	B	2013-04-09	330 ft	80	3,250 ft
Gas	O	2013-04-09	330 ft	40	3,250 ft
Oil	B	2013-04-09	330 ft	80	0 ft
Oil	O	2013-04-09	330 ft	40	99,999 ft

Commission remarks: MAY ELECT TO CLASSIFY AS PERMANENT GAS WELL

County

Dimmit County

Leases in this field

Every lease here files this field's number with the Commission and has a page on this site.

Showing the 200 largest of 4,916 leases, by the value we compute. Every one of them is in the sitemap.

Lease	Operator	Value
KONE	MURPHY EXPL. & PROD. CO. - USA	$1.35 bn
BRISCOE COCHINA EAST RANCH	JAVELIN ENERGY PARTNERS MGMT LLC	$1.21 bn
BRISCOE COCHINA WEST RANCH	JAVELIN ENERGY PARTNERS MGMT LLC	$1.08 bn
WINTERBOTHAM ZAV	EXCO OPERATING COMPANY, LP	$983.7 M
BURNS RANCH A	TEXAS AMERICAN RESOURCES COMPANY	$886.0 M
FAITH-SAN PEDRO	CRESCENT ENERGY OPERATING, LLC	$634.1 M
TRAYLOR SOUTH ZAV	EXCO OPERATING COMPANY, LP	$600.9 M
DIAMOND H RANCH	JAVELIN ENERGY PARTNERS MGMT LLC	$533.9 M
LAZY A COTULLA	INEOS USA OIL & GAS LLC	$515.2 M
STUMBERG ESTATE	MURPHY EXPL. & PROD. CO. - USA	$500.5 M
FAITH-YANA	CRESCENT ENERGY OPERATING, LLC	$432.3 M
HAUSSER	FORMENTERA OPERATIONS LLC	$402.3 M
TRAYLOR NORTH	EXCO OPERATING COMPANY, LP	$380.0 M
ROGERS	INEOS USA OIL & GAS LLC	$354.9 M
RANGER BEALL RANCH	FW EAGLE FORD I, LLC	$349.2 M
MORO CREEK	VERDUN OIL & GAS LLC	$341.0 M
VALLEY WELLS	INEOS USA OIL & GAS LLC	$312.8 M
EL REGALO BUCKHORN	MURPHY EXPL. & PROD. CO. - USA	$284.9 M
BRIGGS	MURPHY EXPL. & PROD. CO. - USA	$284.2 M
BRISCOE CARLA RANCH	JAVELIN ENERGY PARTNERS MGMT LLC	$259.1 M
R.H. PICKENS, ET AL "B"	JAVELIN ENERGY PARTNERS MGMT LLC	$258.1 M
FAITH TORO DIM	CRESCENT ENERGY OPERATING, LLC	$231.3 M
FAITH-BONITA	CRESCENT ENERGY OPERATING, LLC	$229.9 M
BIG WELLS SOUTH DIM	INEOS USA OIL & GAS LLC	$227.4 M
LIGHT	INEOS USA OIL & GAS LLC	$203.0 M
DIAMOND H STATE UNIT B	JAVELIN ENERGY PARTNERS MGMT LLC	$202.2 M
BRISCOE CATARINA WEST	JAVELIN ENERGY PARTNERS MGMT LLC	$197.4 M
VESPER DIM	INEOS USA OIL & GAS LLC	$196.3 M
ANDERSON-STONE DIM	INEOS USA OIL & GAS LLC	$185.4 M
STUMBERG RANCH	JAVELIN ENERGY PARTNERS MGMT LLC	$184.3 M
HATCH DIM	TRINITY OPERATING (USG), LLC	$173.8 M
BRISCOE CATARINA SOUTH	JAVELIN ENERGY PARTNERS MGMT LLC	$172.1 M
HOWETT	BUFFCO PRODUCTION INC.	$172.0 M
PRIEST-TRINKLE	BUFFCO PRODUCTION INC.	$162.1 M
STUMBERG STATE DIM	INEOS USA OIL & GAS LLC	$150.9 M
LIGHT RANCH	VERDUN OIL & GAS LLC	$150.9 M
ZRZAVY UNIT	JAVELIN ENERGY PARTNERS MGMT LLC	$143.7 M
SCHORP-WHITE RANCH, LTD.	JAVELIN ENERGY PARTNERS MGMT LLC	$136.5 M
HOLUBAR DIM	INEOS USA OIL & GAS LLC	$134.1 M
HANING DIM	INEOS USA OIL & GAS LLC	$119.9 M
HIDEAWAY RANCH	U.S. ENERGY DEVELOPMENT CORP	$119.5 M
BUNTIN DIM	INEOS USA OIL & GAS LLC	$119.1 M
LLM SOUTH	U.S. ENERGY DEVELOPMENT CORP	$118.3 M
HARLAN RK	TRAILBLAZER ENERGY RESOURCES,LLC	$117.9 M
DIAMOND H STATE	JAVELIN ENERGY PARTNERS MGMT LLC	$105.1 M
RAMIREZ DIM	INEOS USA OIL & GAS LLC	$103.3 M
CALVERT RANCH FRO	EXCO OPERATING COMPANY, LP	$102.9 M
FAITH-SANDY	CRESCENT ENERGY OPERATING, LLC	$101.4 M
KOTHMANN-RANCH	JAVELIN ENERGY PARTNERS MGMT LLC	$95.0 M
THOMPSON RANCH	ROSEWOOD RESOURCES, INC.	$94.8 M
JAY HARPOLE	JAVELIN ENERGY PARTNERS MGMT LLC	$94.7 M
R.H. PICKENS, ET AL "A"	JAVELIN ENERGY PARTNERS MGMT LLC	$92.9 M
FERGUSON-MCKNIGHT	MAGNOLIA OIL & GAS OPERATING LLC	$92.2 M
HENRICHSON UNIT H DIM	INEOS USA OIL & GAS LLC	$90.4 M
KM-MILLER UNIT ZAV	EXCO OPERATING COMPANY, LP	$90.1 M
MARRS MCLEAN	TRAILBLAZER ENERGY RESOURCES,LLC	$88.7 M
SANTA CRUZ-TEN MILE UNIT	JAVELIN ENERGY PARTNERS MGMT LLC	$85.8 M
HOWETT ZAV	EXCO OPERATING COMPANY, LP	$85.5 M
TRAYLOR UNIT ZAV M	EXCO OPERATING COMPANY, LP	$84.9 M
RED RANCH EFS	ATLAS OPERATING LLC	$84.2 M
SUGARLAND DIM	INEOS USA OIL & GAS LLC	$83.3 M
CMWW A	VERDUN OIL & GAS LLC	$83.0 M
VESPER UNIT II DIM	INEOS USA OIL & GAS LLC	$81.7 M
BAUERLE BOMC UNIT	TRINITY OPERATING (USG), LLC	$81.5 M
TURMAN	TRINITY OPERATING (USG), LLC	$80.4 M
GUY BOB FRO	EXCO OPERATING COMPANY, LP	$80.4 M
TAFT A UNIT	GULFTEX ENERGY, LLC	$79.2 M
GRINGITA DIM	INEOS USA OIL & GAS LLC	$79.0 M
MARRS BAUERLE UNIT	AGERON ENERGY, LLC	$78.2 M
MCCARLEY UNIT B DIM	INEOS USA OIL & GAS LLC	$78.0 M
TIDWELL EAST ZAV	EXCO OPERATING COMPANY, LP	$77.6 M
GLASSCOCK RANCH C	TRINITY OPERATING (USG), LLC	$77.2 M
BRIGGS UNIT J	MURPHY EXPL. & PROD. CO. - USA	$75.9 M
SOLA VACA NORTE	U.S. ENERGY DEVELOPMENT CORP	$75.7 M
LOMA BLANCA	FASKEN OIL AND RANCH, LTD.	$75.4 M
SPR	JONAH ENERGY LLC	$74.4 M
MCCARLEY UNIT A DIM	INEOS USA OIL & GAS LLC	$73.9 M
DIAMOND H STATE UNIT A	JAVELIN ENERGY PARTNERS MGMT LLC	$73.3 M
MONARCH	ROSEWOOD RESOURCES, INC.	$71.9 M
MARTINEZ DIM	INEOS USA OIL & GAS LLC	$71.7 M
ARMINIUS ENERGY TRUST	JAVELIN ENERGY PARTNERS MGMT LLC	$71.5 M
BOHANNAN DIM	INEOS USA OIL & GAS LLC	$69.4 M
GPC GEMINI	JAVELIN ENERGY PARTNERS MGMT LLC	$67.8 M
NORTH ROGERS H EAST UNIT	INEOS USA OIL & GAS LLC	$66.8 M
BOLL FRO E	EXCO OPERATING COMPANY, LP	$66.2 M
BURNS RANCH T	TEXAS AMERICAN RESOURCES COMPANY	$66.0 M
BRISCOE COCHINA EAST ST. UNIT C	JAVELIN ENERGY PARTNERS MGMT LLC	$65.2 M
STUMBERG RANCH UNIT C	JAVELIN ENERGY PARTNERS MGMT LLC	$65.2 M
KM SOUTH ZAV	EXCO OPERATING COMPANY, LP	$65.0 M
IVEY RANCH DIM	INEOS USA OIL & GAS LLC	$64.6 M
WEST RASMUSSEN UNIT DIM	INEOS USA OIL & GAS LLC	$63.5 M
DENTONIO STATE 22 UNIT	ANADARKO E&P ONSHORE LLC	$63.4 M
BENKE	JAVELIN ENERGY PARTNERS MGMT LLC	$62.4 M
FLAT CREEK UNIT A DIM	INEOS USA OIL & GAS LLC	$62.3 M
ROBERT WALKER UNIT ZAV B	EXCO OPERATING COMPANY, LP	$61.9 M
LA BANDERA RANCH UNIT C	JAVELIN ENERGY PARTNERS MGMT LLC	$61.4 M
SHOOK EFS	ATLAS OPERATING LLC	$61.4 M
CHITTIM HEIRS	BLACKBRUSH O & G, LLC	$60.8 M
FLAT CREEK UNIT E DIM	INEOS USA OIL & GAS LLC	$60.8 M
LOMA BLANCA	FASKEN OIL AND RANCH, LTD.	$60.7 M
BLAKEWAY UNIT A DIM	INEOS USA OIL & GAS LLC	$59.2 M
STUMBERG RANCH UNIT E	JAVELIN ENERGY PARTNERS MGMT LLC	$58.7 M
WELDON SCHORP UNIT "A"	JAVELIN ENERGY PARTNERS MGMT LLC	$58.4 M
WILSON-GATES B	BUFFCO PRODUCTION INC.	$58.0 M
SOUTH SPUR UNIT B	JAVELIN ENERGY PARTNERS MGMT LLC	$57.9 M
TRAYLOR UNIT ZAV N	EXCO OPERATING COMPANY, LP	$57.3 M
VALLEY WELLS HC6 DIM	INEOS USA OIL & GAS LLC	$57.1 M
ROGERS DENTONIO 101 UNIT	JAVELIN ENERGY PARTNERS MGMT LLC	$56.7 M
STCH-JOHNSON	BUFFCO PRODUCTION INC.	$56.1 M
JACKSON, ET AL - BLUE QUAIL UNIT	JAVELIN ENERGY PARTNERS MGMT LLC	$55.8 M
HENRICHSON UNIT B DIM	INEOS USA OIL & GAS LLC	$55.7 M
STUMBERG RANCH UNIT D	JAVELIN ENERGY PARTNERS MGMT LLC	$55.5 M
HENRICHSON UNIT D DIM	INEOS USA OIL & GAS LLC	$55.0 M
STUMBERG STATE UNIT B DIM	INEOS USA OIL & GAS LLC	$54.9 M
LA MOTA ZAV	INEOS USA OIL & GAS LLC	$54.7 M
LOMA BLANCA	FASKEN OIL AND RANCH, LTD.	$54.6 M
MCFADIN UNIT I DIM	INEOS USA OIL & GAS LLC	$54.5 M
VALYN CLARA	FORMENTERA OPERATIONS LLC	$54.5 M
BRISCOE CHIP EAST RANCH UNIT G	JAVELIN ENERGY PARTNERS MGMT LLC	$54.4 M
CYNDI UNIT	AGERON ENERGY, LLC	$53.5 M
BRIGGS UNIT G	MURPHY EXPL. & PROD. CO. - USA	$53.5 M
HENRICHSON UNIT C DIM	INEOS USA OIL & GAS LLC	$53.2 M
WHITWELL C	TRINITY OPERATING (USG), LLC	$53.1 M
KM NORTH ZAV	EXCO OPERATING COMPANY, LP	$52.9 M
GIBSON SOUTH DIM	INEOS USA OIL & GAS LLC	$52.8 M
KING-ERB UNIT E	MURPHY EXPL. & PROD. CO. - USA	$52.7 M
CHURCH DIM	INEOS USA OIL & GAS LLC	$52.2 M
NAEGELI	INEOS USA OIL & GAS LLC	$52.1 M
LOMA BLANCA	FASKEN OIL AND RANCH, LTD.	$51.9 M
PETRO PARDS	ATLAS OPERATING LLC	$51.9 M
KING-ERB UNIT F	MURPHY EXPL. & PROD. CO. - USA	$51.7 M
COLEMAN ZAV D	EXCO OPERATING COMPANY, LP	$51.6 M
CENIZO A	TRINITY OPERATING (USG), LLC	$51.5 M
CMWW B	VERDUN OIL & GAS LLC	$51.0 M
NOWOTNY UNIT DIM	INEOS USA OIL & GAS LLC	$50.6 M
DOOLIN UNIT A DIM	INEOS USA OIL & GAS LLC	$49.8 M
LASSETER & EPPRIGHT UNIT B	ROSETTA RESOURCES OPERATING LP	$49.8 M
JRED RANCH	HAMILTON, CLAY	$49.7 M
TRAYLOR WEST ZAV C	EXCO OPERATING COMPANY, LP	$49.5 M
ARENA ROJA DIM	INEOS USA OIL & GAS LLC	$49.3 M
SAKO-WATSON UNIT II DIM	INEOS USA OIL & GAS LLC	$48.4 M
ROGERS DENTONIO 30 UNIT B	JAVELIN ENERGY PARTNERS MGMT LLC	$48.2 M
STUMBERG ESTATE UNIT E	MURPHY EXPL. & PROD. CO. - USA	$48.2 M
BILLY HINDES-NORTH UNIT	JAVELIN ENERGY PARTNERS MGMT LLC	$48.2 M
KING-ERB UNIT D	MURPHY EXPL. & PROD. CO. - USA	$48.0 M
STUMBERG ESTATE UNIT A	MURPHY EXPL. & PROD. CO. - USA	$47.9 M
LOMA BLANCA	FASKEN OIL AND RANCH, LTD.	$47.8 M
SULTENFUSS UNIT DIM	INEOS USA OIL & GAS LLC	$47.6 M
COLEMAN UNIT ZAV E	EXCO OPERATING COMPANY, LP	$47.4 M
FLAT CREEK UNIT D DIM	INEOS USA OIL & GAS LLC	$47.3 M
GATES 010 CHK-A TR3	CRESCENT ENERGY OPERATING, LLC	$47.0 M
SAKO-WATSON UNIT I DIM	INEOS USA OIL & GAS LLC	$46.8 M
VALLEY WELLS HC1 DIM	INEOS USA OIL & GAS LLC	$46.7 M
DOUBLE J UNIT DIM	INEOS USA OIL & GAS LLC	$46.7 M
FLAT CREEK UNIT I DIM	INEOS USA OIL & GAS LLC	$46.5 M
PGE DOS	CRESCENT ENERGY OPERATING, LLC	$46.5 M
HENRICHSON UNIT E DIM	INEOS USA OIL & GAS LLC	$46.0 M
PGE DOS	CRESCENT ENERGY OPERATING, LLC	$45.9 M
BLAKEWAY UNIT H DIM	INEOS USA OIL & GAS LLC	$45.8 M
GATES 010 CHK-A TR3	CRESCENT ENERGY OPERATING, LLC	$45.8 M
GALVAN RANCH	SM ENERGY COMPANY	$45.6 M
VIVION UNIT A	VERDUN OIL & GAS LLC	$45.5 M
PGE DOS	CRESCENT ENERGY OPERATING, LLC	$45.5 M
N BAUERLE A UNIT	AGERON ENERGY, LLC	$45.5 M
PGE DOS	CRESCENT ENERGY OPERATING, LLC	$45.4 M
WHITWELL B	TRINITY OPERATING (USG), LLC	$45.3 M
STUMBERG STATE UNIT A DIM	INEOS USA OIL & GAS LLC	$45.3 M
MCFADIN UNIT B DIM	INEOS USA OIL & GAS LLC	$45.2 M
BRISCOE CATARINA WEST	JAVELIN ENERGY PARTNERS MGMT LLC	$45.1 M
GIBSON DIM	INEOS USA OIL & GAS LLC	$44.5 M
LOMA BLANCA	FASKEN OIL AND RANCH, LTD.	$44.3 M
MONTE LENOSO FRO	EXCO OPERATING COMPANY, LP	$44.3 M
PGE DOS	CRESCENT ENERGY OPERATING, LLC	$44.3 M
BILLY HINDES-SOUTH UNIT	JAVELIN ENERGY PARTNERS MGMT LLC	$44.1 M
FAITH-TORO DIM	CHESAPEAKE OPERATING, L.L.C.	$43.9 M
JOE HINDES 'F' UNIT	JAVELIN ENERGY PARTNERS MGMT LLC	$43.9 M
BRISCOE CHUPADERA RANCH	JAVELIN ENERGY PARTNERS MGMT LLC	$43.8 M
FLAT CREEK DIM	INEOS USA OIL & GAS LLC	$43.6 M
PGE DOS	CRESCENT ENERGY OPERATING, LLC	$43.4 M
ROGERS DENTONIO 30 UNIT A	JAVELIN ENERGY PARTNERS MGMT LLC	$43.4 M
LOMA BLANCA	FASKEN OIL AND RANCH, LTD.	$43.3 M
KING-ERB UNIT B	MURPHY EXPL. & PROD. CO. - USA	$43.3 M
PGE DOS	CRESCENT ENERGY OPERATING, LLC	$43.2 M
ALINE WILLIAMS UNIT A	CRESCENT ENERGY OPERATING, LLC	$43.0 M
STUMBERG ESTATE UNIT C	MURPHY EXPL. & PROD. CO. - USA	$42.8 M
GATES 010 CHK-A TR3	CRESCENT ENERGY OPERATING, LLC	$42.8 M
HBR	BRC OPERATING COMPANY LLC	$42.5 M
SNOWDEN UNIT C DIM	INEOS USA OIL & GAS LLC	$42.4 M
KING-ERB UNIT A	MURPHY EXPL. & PROD. CO. - USA	$42.4 M
LOMA BLANCA	FASKEN OIL AND RANCH, LTD.	$42.3 M
SAMKAT EFS	CALIENTE OIL LLC	$42.0 M
VALLEY WELLS HC7 DIM	INEOS USA OIL & GAS LLC	$41.8 M
KING UNIT F	MURPHY EXPL. & PROD. CO. - USA	$41.8 M
BRISCOE CATARINA RANCH	JAVELIN ENERGY PARTNERS MGMT LLC	$41.7 M
GATES 010 CHK-A TR3	CRESCENT ENERGY OPERATING, LLC	$41.6 M
BRISCOE CATARINA RANCH	JAVELIN ENERGY PARTNERS MGMT LLC	$41.5 M
BLAKEWAY HC4	INEOS USA OIL & GAS LLC	$41.5 M
MIDWAY F	TRINITY OPERATING (USG), LLC	$41.4 M
FAUST DIM	INEOS USA OIL & GAS LLC	$41.3 M
LOMA BLANCA	FASKEN OIL AND RANCH, LTD.	$41.3 M

Field number 12018200, from the Railroad Commission's field register. The register's own index resolves 5,584 leases and 8,017 wells to this field by name, over every lease in Texas rather than only those with a page here. It resolves a lease by NAME and refuses an ambiguous one, so it counts nothing for a field that shares its name with another — which is why the lease count above comes from the field number instead.