Home Fields MENDOTA, NW. (GRANITE WASH) Value, all time
93% of the register's 718
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 670 leases in this field that have a page here — 93% of the register's 718 — 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 22 13 12,255 bbl 604,068 mcf casinghead 2,249,764 bbl since discovery Gas 603 425 9,891,776 mcf 164,907 bbl condensate 513,869,436 mcf since 1970
The discovery well's oil measured 45.0° API gravity, perforated at 9,880 ft.
Spacing rule What the Commission requires of a well on this field.
Wells Rule Effective From the lease line Between wells Acres per unit Max diagonal Oil B 2007-12-18 467 ft 467 ft 160 4,500 ft Oil O 2007-12-18 467 ft 467 ft 80 3,250 ft Gas B 2011-06-27 467 ft 467 ft 160 4,500 ft Gas O 2011-06-27 467 ft 467 ft 80 3,250 ft
Commission remarks: WASH) FIELD EFFECTIVE 12/05/17.
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 670 leases, by the value we compute. Every one of them is in the sitemap.
Lease Operator Value MCMORDIE 26 UNIT PETROLEUM COMPANY $32.2 M A. WEBB ESTATE UNIT PETROLEUM COMPANY $31.5 M MAHLER 107 UNIT PETROLEUM COMPANY $27.9 M CAMPBELL MMGL TXPH, LLC $27.6 M MAHLER "B" UNIT PETROLEUM COMPANY $25.7 M CAMPBELL 39 PRESIDIO PETROLEUM LLC $23.6 M MAHLER UNIT PETROLEUM COMPANY $23.3 M MAHLER UNIT PETROLEUM COMPANY $22.8 M A. WEBB ESTATE UNIT PETROLEUM COMPANY $21.5 M FIELD STATE 108 UNBRIDLED RESOURCES, LLC $21.4 M CHAMBERS 107 CHESAPEAKE OPERATING, L.L.C. $21.3 M MAHLER 106 UNIT PETROLEUM COMPANY $20.8 M FLOWERS "A" 4 UNIT PETROLEUM COMPANY $20.4 M FLOWERS TRUST "B" MEWBOURNE OIL COMPANY $20.3 M FLOWERS 84 BCE-MACH III LLC $20.2 M MAHLER MMGL TXPH, LLC $18.3 M ISAACS UNBRIDLED RESOURCES, LLC $18.2 M WATERFIELD "C" UNIT PETROLEUM COMPANY $17.4 M VOLLMERT UNIT PETROLEUM COMPANY $17.0 M POUNDS 18 MMGL TXPH, LLC $16.7 M LESLIE WEBB ET AL MEWBOURNE OIL COMPANY $16.5 M FAIRFAX MEWBOURNE OIL COMPANY $16.5 M ISAACS 207 BCE-MACH III LLC $16.4 M MAHLER 108 UNIT PETROLEUM COMPANY $16.2 M WIGGINS 54 BCE-MACH III LLC $15.9 M ISAACS '212' MEWBOURNE OIL COMPANY $15.5 M FLOWERS A TECOLOTE ENERGY OPERATING, LLC $15.3 M ISAACS '205' MEWBOURNE OIL COMPANY $15.2 M CHAMBERS, FRANK M. MMGL TXPH, LLC $14.9 M MCMORDIE 87 MMGL TXPH, LLC $14.9 M CHAMBERS, FRANK M. MMGL TXPH, LLC $14.8 M FLOWERS TRUST "B" MEWBOURNE OIL COMPANY $14.8 M MCMORDIE 26 UNIT PETROLEUM COMPANY $14.2 M ISAACS "B" UNIT PETROLEUM COMPANY $14.2 M CHAMBERS 107 UNBRIDLED RESOURCES, LLC $14.0 M WEBB UNIT PETROLEUM COMPANY $13.9 M FLOWERS 84 BCE-MACH III LLC $13.6 M VOLLMERT "B" SL UNIT PETROLEUM COMPANY $13.4 M MAHLER 106 UNIT PETROLEUM COMPANY $13.2 M CAMPBELL MMGL TXPH, LLC $13.1 M WATERFIELD, J.B. MEWBOURNE OIL COMPANY $12.9 M LESLIE WEBB ET AL MEWBOURNE OIL COMPANY $12.8 M WEBB "A" UNIT PETROLEUM COMPANY $12.6 M CHAMBERS, FRANK M. ETAL "C" MMGL TXPH, LLC $12.5 M WATERFIELD 'B' 100 UNIT PETROLEUM COMPANY $12.4 M B. JARVIS & SONS MEWBOURNE OIL COMPANY $12.3 M FAIRFAX MEWBOURNE OIL COMPANY $12.2 M ARTHUR WEBB -B- MEWBOURNE OIL COMPANY $11.8 M BRAINARD, E.S.F. ET UX -FF- MEWBOURNE OIL COMPANY $11.8 M VOLLMERT UNIT PETROLEUM COMPANY $11.7 M FLOWERS TRUST 'B' MEWBOURNE OIL COMPANY $11.7 M VOLLMERT UNIT PETROLEUM COMPANY $11.6 M WATERFIELD UNIT PETROLEUM COMPANY $11.5 M MAHLER UNIT PETROLEUM COMPANY $11.4 M CHAMBERS, FRANK M. ETAL "C" MEWBOURNE OIL COMPANY $11.3 M FLOWERS TRUST "A" MEWBOURNE OIL COMPANY $11.1 M WEBB -A- MEWBOURNE OIL COMPANY $11.0 M BRAINARD MEWBOURNE OIL COMPANY $10.9 M ARTHUR WEBB ET AL "S" MEWBOURNE OIL COMPANY $10.9 M BILLIE JARVIS '220' MEWBOURNE OIL COMPANY $10.8 M FLOWERS 84 BCE-MACH III LLC $10.8 M PARSELL-PAYNE 161/162 A MEWBOURNE OIL COMPANY $10.7 M WEBB UNIT PETROLEUM COMPANY $10.6 M A. WEBB ESTATE UNIT PETROLEUM COMPANY $10.6 M ISAACS UNBRIDLED RESOURCES, LLC $10.6 M VOLLMERT "B" UNIT PETROLEUM COMPANY $10.5 M FLOWERS 'C' 6 UNIT PETROLEUM COMPANY $10.4 M CAMPBELL, J.C. 37 BCE-MACH III LLC $10.3 M WEBB, ARTHUR ET AL "S" MEWBOURNE OIL COMPANY $10.2 M MOORE, W. H. MEWBOURNE OIL COMPANY $10.1 M WEBB, LOIS MMGL TXPH, LLC $10.1 M WATERFIELD "C" UNIT PETROLEUM COMPANY $10.1 M MENDOTA RANCH MEWBOURNE OIL COMPANY $10.0 M FLOWERS, VERNON M. MEWBOURNE OIL COMPANY $9.9 M ISAACS "C" 196 MMGL TXPH, LLC $9.8 M WEBB, LESLIE ET AL "R" MEWBOURNE OIL COMPANY $9.8 M CHAMBERS, F.M. UNIT PETROLEUM COMPANY $9.7 M WATERFIELD "A" UNIT PETROLEUM COMPANY $9.7 M FRANK M. CHAMBERS ET AL 'A' MEWBOURNE OIL COMPANY $9.6 M WEBB, LESLIE ET AL "R" MEWBOURNE OIL COMPANY $9.6 M FLOWERS C MMGL TXPH, LLC $9.4 M CHAMBERS, J. S. MMGL TXPH, LLC $9.4 M VOLLMERT, J. C. UNIT PETROLEUM COMPANY $9.3 M PABLO MMGL TXPH, LLC $9.3 M CHAMBERS, F.M. UNIT PETROLEUM COMPANY $9.3 M VOLLMERT 'B' UNIT PETROLEUM COMPANY $9.2 M CAMPBELL MMGL TXPH, LLC $9.1 M VOLLMERT TRUST BRACKEN OPERATING, L.L.C. $9.1 M WEBB, LESLIE ET AL 'R' MEWBOURNE OIL COMPANY $8.9 M FLOWERS TRUST MEWBOURNE OIL COMPANY $8.8 M WEBB, LESLIE ET AL MEWBOURNE OIL COMPANY $8.8 M WATERFIELD 'C' UNIT PETROLEUM COMPANY $8.8 M CAMPBELL MMGL TXPH, LLC $8.8 M ISSAAC 'C' UNIT PETROLEUM COMPANY $8.7 M WATERFIELD "C" UNIT PETROLEUM COMPANY $8.6 M WATERFIELD, J.B. UNIT PETROLEUM COMPANY $8.6 M EARP 58 MMGL TXPH, LLC $8.6 M WATERFIELD 'C' UNIT PETROLEUM COMPANY $8.6 M WEBB, LESLIE ET AL "R" MEWBOURNE OIL COMPANY $8.6 M FLOWERS B MMGL TXPH, LLC $8.6 M ISAACS MMGL TXPH, LLC $8.5 M WEBB, ARTHUR ET AL "S" MEWBOURNE OIL COMPANY $8.5 M FLOWERS TRUST MEWBOURNE OIL COMPANY $8.4 M FLOWERS D MMGL TXPH, LLC $8.4 M VOLLMERT "C" UNIT PETROLEUM COMPANY $8.3 M VOLLMERT "C" UNIT PETROLEUM COMPANY $8.3 M EARP 58 BCE-MACH III LLC $8.3 M ISAACS 210 MEWBOURNE OIL COMPANY $8.3 M CAMPBELL 53 BCE-MACH III LLC $8.3 M ISAACS, JOHN ET AL "G" MEWBOURNE OIL COMPANY $8.2 M VOLLMERT "C" UNIT PETROLEUM COMPANY $8.2 M VOLLMERT "B" UNIT PETROLEUM COMPANY $8.2 M ARTHUR WEBB ET AL "S" MEWBOURNE OIL COMPANY $8.1 M FLOWERS D MMGL TXPH, LLC $8.1 M EARP 60 BCE-MACH III LLC $8.1 M ISAACS '212' MEWBOURNE OIL COMPANY $8.0 M CAMPBELL MMGL TXPH, LLC $8.0 M MAHLER "A" UNIT PETROLEUM COMPANY $8.0 M WEBB 187 UNIT PETROLEUM COMPANY $8.0 M LONG-CHAMBERS 173/174 A MEWBOURNE OIL COMPANY $8.0 M FLOWERS 61 BCE-MACH III LLC $8.0 M WATERFIELD 'A' MMGL TXPH, LLC $8.0 M FLOWERS TRUST "B" MEWBOURNE OIL COMPANY $7.9 M WEBB UNIT PETROLEUM COMPANY $7.9 M ABRAHAM UNBRIDLED RESOURCES, LLC $7.9 M ISAACS 1 BCE-MACH III LLC $7.9 M VOLLMERT TRUST SL BRACKEN OPERATING, L.L.C. $7.8 M FLOWERS-LISTON 62 MMGL TXPH, LLC $7.8 M VOLLMERT "C" UNIT PETROLEUM COMPANY $7.8 M ISAACS 208 MEWBOURNE OIL COMPANY $7.8 M EARP 60 BCE-MACH III LLC $7.8 M WATERFIELD 'B' 100 UNIT PETROLEUM COMPANY $7.7 M ABRAHAM UNBRIDLED RESOURCES, LLC $7.7 M MENDOTA RANCH 63 MMGL TXPH, LLC $7.7 M MENDOTA 14 SE UNBRIDLED RESOURCES, LLC $7.7 M WATERFIELD, J.B. MEWBOURNE OIL COMPANY $7.6 M CAMPBELL MMGL TXPH, LLC $7.6 M EARP 60 BCE-MACH III LLC $7.6 M ABRAHAM NW CHESAPEAKE OPERATING, INC. $7.6 M FLOWERS B MMGL TXPH, LLC $7.6 M FLOWERS 61 BCE-MACH III LLC $7.6 M ISAACS 1 BCE-MACH III LLC $7.6 M VOLLMERT, J. C. MEWBOURNE OIL COMPANY $7.5 M MAHLER 107 MEWBOURNE OIL COMPANY $7.5 M FLOWERS A MMGL TXPH, LLC $7.5 M ABRAHAM NW UNBRIDLED RESOURCES, LLC $7.4 M ISAACS "C" MMGL TXPH, LLC $7.3 M CAMPBELL 53 BCE-MACH III LLC $7.3 M MENDOTA RANCH 15 MMGL TXPH, LLC $7.3 M MOORE, W. H. MEWBOURNE OIL COMPANY $7.3 M FLOWERS TRUST "A" MMGL TXPH, LLC $7.3 M EARP 59 BCE-MACH III LLC $7.2 M WEBB 194 BCE-MACH III LLC $7.2 M FLOWERS C MMGL TXPH, LLC $7.2 M MENDOTA RANCH 34 MMGL TXPH, LLC $7.2 M CAMPBELL RANCH 10 MMGL TXPH, LLC $7.2 M WATERFIELD 112 UNIT PETROLEUM COMPANY $7.1 M FLOWERS B MMGL TXPH, LLC $7.1 M MENDOTA RANCH 63 MMGL TXPH, LLC $7.0 M POUNDS MMGL TXPH, LLC $7.0 M CAMPBELL RANCH 11 MMGL TXPH, LLC $7.0 M FLOWERS B MMGL TXPH, LLC $7.0 M FLOWERS A MMGL TXPH, LLC $7.0 M MENDOTA RANCH 36 BRACKEN OPERATING, L.L.C. $6.9 M FLOWERS 61 BCE-MACH III LLC $6.9 M MENDOTA RANCH MEWBOURNE OIL COMPANY $6.9 M WATERFIELD 'A' UNIT PETROLEUM COMPANY $6.9 M FLOWERS 61 BCE-MACH III LLC $6.8 M MOORE, W. H. MEWBOURNE OIL COMPANY $6.8 M WEBB, LESLIE ET AL "R" MEWBOURNE OIL COMPANY $6.8 M KAUFMAN 81 MEWBOURNE OIL COMPANY $6.6 M CAMPBELL 53 BCE-MACH III LLC $6.6 M FLOWERS, VERNON M. MMGL TXPH, LLC $6.6 M JOHN ISAACS ET AL "G" MEWBOURNE OIL COMPANY $6.6 M POUNDS MMGL TXPH, LLC $6.6 M JARVIS '217' MEWBOURNE OIL COMPANY $6.6 M WIGGINS 9 MMGL TXPH, LLC $6.5 M MENDOTA RANCH MEWBOURNE OIL COMPANY $6.5 M WATERFIELD SL UNIT PETROLEUM COMPANY $6.5 M ISAACS MMGL TXPH, LLC $6.5 M ABRAHAM UNBRIDLED RESOURCES, LLC $6.4 M MOORE, W. H. BCE-MACH III LLC $6.4 M VOLLMERT "C" UNIT PETROLEUM COMPANY $6.4 M MOORE, W. H. MEWBOURNE OIL COMPANY $6.4 M CHAMBERS, FRANK M. ETAL "C" MEWBOURNE OIL COMPANY $6.4 M MENDOTA RANCH 63 MMGL TXPH, LLC $6.4 M FRANK M. CHAMBERS ET AL "A" MEWBOURNE OIL COMPANY $6.3 M JOHN ISAACS ET AL 'G' MEWBOURNE OIL COMPANY $6.3 M FLOWERS TRUST MMGL TXPH, LLC $6.3 M PABLO MMGL TXPH, LLC $6.3 M FLOWERS TRUST "A" MMGL TXPH, LLC $6.3 M MENDOTA 15-NE UNBRIDLED RESOURCES, LLC $6.2 M FLOWERS TRUST "B" MEWBOURNE OIL COMPANY $6.2 M FLOWERS 61 BCE-MACH III LLC $6.2 M PABLO MMGL TXPH, LLC $6.2 M MENDOTA 15-NW UNBRIDLED RESOURCES, LLC $6.1 M ARTHUR WEBB ET AL "T" MEWBOURNE OIL COMPANY $6.1 M FLOWERS-LISTON 62 MMGL TXPH, LLC $6.1 M MAHLER UNIT PETROLEUM COMPANY $6.0 M VOLLMERT TRUST BRACKEN OPERATING, L.L.C. $6.0 M
Field number 60462500 , from the Railroad Commission's field register. The register's own index resolves 718 leases and 729 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.