ALAZAN, NORTH (FRIO CONS.)
Field #1097250 · District 4 · --
Leases
47
Operators
4
Cum Oil
565k BBL
Cum Gas
33.1M MCF
Cum Cond
57k BBL
Production
1997-06 — 2026-07
Production History Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]
RRC production reported through Apr 2026 · recent months incomplete
Type Curve (normalized avg across leases)
Click Load to compute type curve from lease data
Top Operators
| OPERATOR | LEASES | OIL (BBL) | LAST |
|---|---|---|---|
| EXXON MOBIL CORPORATION | 44 | 565k | 2020-03 |
| EOG RESOURCES, INC. | 2 | 0 | 2015-11 |
| HEADINGTON ENERGY PARTNERS, LLC | 1 | 0 | -- |
Lease Types
Leases (47)
| TYPE | LEASE | OPERATOR | OIL (BBL) | GAS (MCF) | FIRST | LAST |
|---|---|---|---|---|---|---|
| Oil | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 340k | 620k | 1997-07 | 2020-03 |
| Oil | KING RANCH LOBO | EXXON MOBIL CORPORATION | 224k | 189k | 2011-02 | 2016-08 |
| Oil | KING RANCH MADERO | EXXON MOBIL CORPORATION | 1k | 13k | 2009-09 | 2009-09 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 171k | 2011-04 | 2012-01 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 18k | 1997-07 | 2000-07 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 83k | 1997-07 | 1999-08 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 1.1M | 2012-11 | 2017-10 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 2.4M | 2000-02 | 2008-06 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 1997-07 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 1997-07 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 2011-03 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 1997-07 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 1997-07 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 672k | 1997-07 | 2017-12 |
| Gas | KING RANCH MADERO | EXXON MOBIL CORPORATION | 0 | 1.7M | 2009-09 | 2012-01 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 121k | 1999-02 | 1999-12 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 3.1M | 2007-12 | 2010-02 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 2.0M | 2008-06 | 2019-01 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 1997-07 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 1.4M | 1998-06 | 2005-11 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 1.6M | 2000-06 | 2020-03 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 2.0M | 2008-05 | 2020-03 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 307k | 1997-07 | 2020-03 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 1997-07 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 1997-06 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 185k | 1997-07 | 1999-08 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 888k | 1998-12 | 2004-03 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 1.1M | 2005-05 | 2007-06 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 1997-07 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 1.2M | 1997-07 | 2003-04 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 57k | 1997-07 | 1999-01 |
| Gas | KING RANCH ALAZAN | EOG RESOURCES, INC. | 0 | 92k | 2014-07 | 2014-10 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 36k | 1997-07 | 2003-05 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 3.8M | 2007-03 | 2019-10 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 1997-07 | -- |
| Oil | KING RANCH CHILTIPIN | HEADINGTON ENERGY PARTNERS, LLC | 0 | 0 | 2022-09 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 2.6M | 1997-07 | 2011-10 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 1997-07 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 174k | 2009-03 | 2009-07 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 0 | 1997-07 | -- |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 255k | 1997-07 | 2002-03 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 4.1M | 2006-08 | 2019-10 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 614k | 1997-07 | 2006-05 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 59k | 1997-07 | 2000-09 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 126 | 1997-07 | 1997-07 |
| Gas | KING RANCH ALAZAN | EXXON MOBIL CORPORATION | 0 | 1.3M | 2008-04 | 2019-07 |
| Gas | KING RANCH MADERO | EOG RESOURCES, INC. | 0 | 2k | 2015-07 | 2015-11 |