Township 8N, Range 14E Oil & Gas Leases

Pittsburg County, Oklahoma

Last updated: November 5, 2026

91 oil and gas leases were recorded in Township 8N, Range 14E of Pittsburg County, Oklahoma in the last 12 months, covering 6 sections (28, 31, 32, 33, 35, 36).

Lessees taking acreage here include Calyx Energy III LLC (87), Muirfield Resources LLC (2), Tahoe Resources LLC (1) and White River Holdings LLC (1).

See the Pittsburg County lease map for the surrounding activity.

Leases in T8N R14E

Date	Grantor	Grantee	Legal Description
Sep 29, 2026	MUIRFIELD RESOURCES, LLC	TAHOE RESOURCES, LLC	S32 T8N R14E ALL
Jul 31, 2026	MORDHORST, STUART REVOCABLE TRUST, FOR MORDHORST, STUART TRUSTEE	CALYX ENERGY III, LLC	S31 T8N R14E L1 S31 T8N R14E L2 Partial S31 T8N R14E N2 SW NE S31 T8N R14E NE NW S31 T8N R14E NW NE S31 T8N R14E NW SE NE S31 T8N R14E W2 NE NE
May 27, 2026	MORDHORST, DEREK	CALYX ENERGY III, LLC	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Apr 15, 2026	COPPER PROPERTIES, LLC.	CALYX ENERGY III, LLC.	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Apr 8, 2026	ROGERS, DONNA ROGERS, LAFE	CALYX ENERGY III, LLC	S36 T8N R14E NE NE Partial
Apr 7, 2026	MACRI, MARY EARLENE	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E SW NE NW
Apr 6, 2026	ERIVIN, WILLIAM J., SR, FOR ERVIN, SHARON E., INDIVIDUALLY AND AS POA	CALYX ENERGY III, LLC	S32 T8N R14E E2 SE SW SW S32 T8N R14E N2 NW SW S32 T8N R14E SE SE SW S32 T8N R14E SW NW SW S32 T8N R14E W2 SE SW
Apr 4, 2026	WATTS, DOYLE L.	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E NW NE S28 T8N R14E SW NE NW
Apr 4, 2026	JENKINS, MARSHA	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E SW NE NW
Apr 1, 2026	DOUBLE EAGLE MINERALS, LLC	WHITE RIVER HOLDINGS, LLC	S31 T8N R14E L2 Partial S31 T8N R14E L3 Partial S31 T8N R14E N2 NW SW S31 T8N R14E S2 SW NW S31 T8N R14E SE NW
Mar 30, 2026	KAY, CHRIS KAY, DANA	CALYX ENERGY III, LLC	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Mar 27, 2026	CLEVELAND, CHARLOTTE JOY CLEVELAND, JOY MURRIN, AKA	CALYX ENERGY III, LLC	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Mar 26, 2026	MUIRFIELD RESOURCES, LLC, AGENT PETROTIGER I, LTD, FOR	MUIRFIELD RESOURCES, LLC	S33 T8N R14E E2 SW NE S33 T8N R14E E2 W2 SE S33 T8N R14E SE NW NE
Mar 26, 2026	MUIRFIELD RESOURCES, LLC, AGENT PETROTIGER I, LTD, FOR	MUIRFIELD RESOURCES, LLC	S36 T8N R14E NW NW SE S36 T8N R14E SE SE NE
Mar 26, 2026	HENSON, CARA LOUISE	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW
Mar 23, 2026	GREEN, ROBIN M.	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW
Mar 19, 2026	MCGEE, DANIEL E.	CALYX ENERGY III, LLC.	S36 T8N R14E NE NE S36 T8N R14E NW NE NE Exceptions
Mar 19, 2026	CHAMBERS, TANYA A.	CALYX ENERGY III, LLC	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Mar 19, 2026	CHAMBERS, TANYA A.	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E NW NE
Mar 17, 2026	SCB INVESTMENTS LLC	CALYX ENERGY III, LLC	S36 T8N R14E NW NW SE S36 T8N R14E SE SE NE
Mar 17, 2026	VERANO INVESTMENTS LLC	CALYX ENERGY III, LLC	S36 T8N R14E NW NW SE S36 T8N R14E SE SE NE
Mar 16, 2026	HOWELL, JANE NICOLE	CALYX ENERGY III, LLC	S32 T8N R14E E2 NE NW S32 T8N R14E E2 SE SE S32 T8N R14E N2 SE S32 T8N R14E SW NE S32 T8N R14E W2 NW NE S32 T8N R14E W2 SE NE
Mar 16, 2026	PHARES, SHARI RENE	CALYX ENERGY III, LLC	S36 T8N R14E W2 NW NE
Mar 16, 2026	CLEAR FORK, LLC.	CALYX ENERGY III, LLC.	S28 T8N R14E W2 SE
Mar 16, 2026	CHRISTIAN, JOHN S.	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E SW NE NW
Mar 16, 2026	BOTAN RESOURCES, LLC	CALYX ENERGY III, LLC	S35 T8N R14E NE
Mar 16, 2026	CLEAR FORK LLC	CALYX ENERGY III, LLC	S33 T8N R14E NE NW NE
Mar 13, 2026	NEWTON, BRYAN D.	CALYX ENERGY III, LLC.	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Mar 13, 2026	HAWKINS, D'LONNA BETH	CALYX ENERGY III, LLC.	S36 T8N R14E W2 NW NE
Mar 12, 2026	BRIGGS, CYNTHIA D.BRIGGS, KENNY M.	CALYX ENERGY III, LLC	S36 T8N R14E S2 SW NW S36 T8N R14E W2 SW SW
Mar 11, 2026	TESTA, WILLIAM J.	CALYX ENERGY III, LLC	S32 T8N R14E E2 NE NW S32 T8N R14E E2 SE SE S32 T8N R14E N2 SE S32 T8N R14E SW NE S32 T8N R14E W2 NW NE S32 T8N R14E W2 SE NE
Mar 11, 2026	BELL, CHERIE	CALYX ENERGY III, LLC.	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Mar 11, 2026	BELL, CHERIE	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E NW NE
Mar 10, 2026	EVERETT, BEVERLY	CALYX ENERGY III, LLC.	S28 T8N R14E NW NE
Mar 8, 2026	DANIELS, HENRY R.SHAW-DANIELS, SYNDI LU	CALYX ENERGY III, LLC.	S36 T8N R14E SW SE NE
Mar 7, 2026	ELDRIDGE, PAMELA LYNN PROCTOR REVOCABLE TRUST, FOR ELDRIDGE, PAMELA LYNN PROCTOR, TRUSTEE	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E NW NE
Mar 6, 2026	ERVIN, SHARON E., INDIVIDUALLY ERVIN, SHARON E., POA ERVIN, WILLIAM J. SR, FOR	CALYX ENERGY III, LLC	S32 T8N R14E E2 NE NW S32 T8N R14E E2 SE SE S32 T8N R14E N2 SE S32 T8N R14E SW NE S32 T8N R14E W2 NW NE S32 T8N R14E W2 SE NE
Mar 6, 2026	RALEIGH, MEREDITH BERNICE	CALYX ENERGY III, LLC	S33 T8N R14E E2 E2
Feb 28, 2026	MORDHORST, CLIFFORD DANIEL, TRUSTEE MORDHORST, CLIFFORD DANIEL TRUST, FOR	CALYX ENERGY III, LLC.	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Feb 26, 2026	JAMES, PHIL RANDALL	CALYX ENERGY III, LLC	S36 T8N R14E W2 NW NE
Feb 26, 2026	EXCALIBUR ENERGY COMPANY	CALYX ENERGY III, LLC	S35 T8N R14E NE
Feb 24, 2026	CHAMBERS, TANYA	CALYX ENERGY III, LLC	S31 T8N R14E L1 S31 T8N R14E L2 Partial S31 T8N R14E N2 SW NE S31 T8N R14E NE NW S31 T8N R14E NW NE S31 T8N R14E NW SE SE S31 T8N R14E W2 NE NE
Feb 24, 2026	RAGAN, BRADLEY MICHAEL	CALYX ENERGY III, LLC.	S28 T8N R14E W2 SE
Feb 24, 2026	PROCTOR, ROBERT WAYNE	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E NW NE
Feb 24, 2026	RAGAN, BARBARA L.RAGAN, BRADLEY M., AKA RAGAN, BRADLEY MICHAEL	CALYX ENERGY III, LLC	S33 T8N R14E NE NW NE
Feb 23, 2026	HARRELL, KAY DANIEL	CALYX ENERGY III, LLC.	S36 T8N R14E N2 NW S36 T8N R14E N2 S2 NW
Feb 23, 2026	ALLEY, ALFRED L., TRUSTEE ALLEY, BOBBY 1998 LIVING TRUST, FOR	CALYX ENERGY III, LLC.	S36 T8N R14E E2 NW NE S36 T8N R14E N2 SE NE S36 T8N R14E SE SE NW S36 T8N R14E SW NE S36 T8N R14E SW SE NE
Feb 23, 2026	BURNETT, LARRY	CALYX ENERGY III, LLC	S36 T8N R14E SE SE SE
Feb 23, 2026	STIPE, GREGORY, CO-TRUSTEE STIPE, MARY A. REVOCABLE TRUST, FOR STIPE, PHILLIP, CO-TRUSTEE	CALYX ENERGY III, LLC.	S28 T8N R14E E2 SE NE S28 T8N R14E NE NE
Feb 23, 2026	MORDHORST, STUART REVOCABLE TRUST, FOR MORDHORST, STUART, TRUSTEE	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E NW NE
Feb 20, 2026	SEDIVY, ALMA LEE	CALYX ENERGY III, LLC.	S28 T8N R14E NW NE
Feb 18, 2026	HIRRELL, MARC HIRRELL, SUZANNE HIRRELL, SUZANNE SMITH, AKA	CALYX ENERGY III, LLC	S36 T8N R14E N2 NE SE S36 T8N R14E NE NW SE S36 T8N R14E NE SE SE S36 T8N R14E S2 N2 SE S36 T8N R14E SE SE NW S36 T8N R14E SW NE S36 T8N R14E SW SE S36 T8N R14E W2 SE SE
Feb 18, 2026	HIRRELL, SUZANNE HIRREL, SUZANNE SMITH, AKA	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E NW NW S28 T8N R14E NW NW SW S28 T8N R14E W2 SW NW
Feb 18, 2026	NEWBERRY, CAROL JEAN	CALYX ENERGY III, LLC.	S28 T8N R14E NW NE
Feb 18, 2026	HARKEY, BARBARA ANN LEHRLING PERRY, BARBARA ANN LEHRLING, FKA	CALYX ENERGY III, LLC.	S28 T8N R14E NW NE
Feb 16, 2026	STIERS, NORMA JEAN	CALYX ENERGY III, LLC	S36 T8N R14E N2 NW S36 T8N R14E N2 S2 NW
Feb 16, 2026	MORDHORST, STUART REVOCABLE TRUST, FOR MORDHORST, STUART, TRUSTEE	CALYX ENERGY III, LLC	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Feb 16, 2026	EVERETT, MICHAEL LYNN	CALYX ENERGY III, LLC.	S28 T8N R14E NW NE
Feb 14, 2026	CALDWELL, ROBERT J.	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW
Feb 13, 2026	TENNISON, BILLIE J.	CALYX ENERGY III, LLC.	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Feb 12, 2026	CHAMBERS, JERRY D.	CALYX ENERGY III, LLC.	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Feb 12, 2026	MORDHORST, CLIFFORD DANIEL, TRUSTEE MORDHORST, CLIFFORD DANIEL TRUST, FOR	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E NW NE
Feb 12, 2026	CHAMBERS, JERRY D.	CALYX ENERGY III, LLC.	S28 T8N R14E E2 NE NW S28 T8N R14E NW NE
Feb 11, 2026	STIERS, DANNY STIERS, SHELLY M.	CALYX ENERGY III, LLC.	S36 T8N R14E SW SE NW
Feb 9, 2026	PAYNE, PEGGY L.PECK, PEGGY, FORMERLY	CALYX ENERGY III, LLC	S36 T8N R14E E2 SW SW S36 T8N R14E SE SW
Feb 9, 2026	CATHEY, SHERRIE LYNN	CALYX ENERGY III, LLC	S36 T8N R14E NE NE Partial
Feb 5, 2026	FORD, DEL R.FORD, DEL RAY, AKA	CALYX ENERGY III, LLC.	S36 T8N R14E N2 SE NE S36 T8N R14E N2 SE NE Exceptions S36 T8N R14E W2 NW NE
Feb 4, 2026	MANESS, RHONDA, FORMERLY RODRIQUEZ, RHONDA	CALYX ENERGY III, LLC	S36 T8N R14E SE SE SE
Feb 3, 2026	COLLINS, RONALD KENT	CALYX ENERGY III, LLC	S36 T8N R14E SE SE SE
Feb 2, 2026	CONNELLY, JUDITH A., AKA CONNELLY, JUDY, AKA STIERS, JUDITH	CALYX ENERGY III, LLC.	S36 T8N R14E SW SE NW
Feb 2, 2026	WILLIAMS, CARLA JAN	CALYX ENERGY III, LLC.	S36 T8N R14E E2 SE SW S36 T8N R14E E2 SW SW S36 T8N R14E W2 SE SW
Feb 2, 2026	HAMILTON, SUSAN GAIL	CALYX ENERGY III, LLC	S36 T8N R14E E2 SE SW S36 T8N R14E E2 SW SW S36 T8N R14E W2 SE SW
Jan 28, 2026	STIERS, KENNETH	CALYX ENERGY III, LLC	S36 T8N R14E SW SE NW
Jan 28, 2026	ARMSTRONG, MICHAEL WAYNE	CALYX ENERGY III, LLC	S36 T8N R14E E2 SE SW S36 T8N R14E E2 SW SW S36 T8N R14E W2 SE SW
Jan 27, 2026	SYKES, ROSEMARY RAIT	CALYX ENERGY III, LLC	S33 T8N R14E NE NW NE
Jan 26, 2026	CHAMBERS, JERRY D.	CALYX ENERGY III, LLC	S31 T8N R14E L1 S31 T8N R14E L2 Partial S31 T8N R14E N2 SW NE S31 T8N R14E NE NE S31 T8N R14E NW NE S31 T8N R14E NW SE NE S31 T8N R14E W2 NE NE
Jan 12, 2026	EVERETT, LISA A. YOUNG EVERETT, RALPH DAVID	CALYX ENERGY III, LLC	S35 T8N R14E NE
Jan 8, 2026	BROWN, LINDA D.BROWN, RANDY D.	CALYX ENERGY III, LLC	S31 T8N R14E E2 E2 NE S31 T8N R14E E2 NW S31 T8N R14E L1 S31 T8N R14E L2 S31 T8N R14E L3 Partial S31 T8N R14E N2 NW SE S31 T8N R14E NE SE S31 T8N R14E NW NE S31 T8N R14E S2 SE S31 T8N R14E SE NW SE S31 T8N R14E SW NE S31 T8N R14E W2 NE NE S31 T8N R14E W2 SE NE
Jan 8, 2026	NL FAMILY CAPITAL, LP	CALYX ENERGY III, LLC	S31 T8N R14E E2 E2 NE S31 T8N R14E E2 NW S31 T8N R14E L1 S31 T8N R14E L2 S31 T8N R14E L3 Partial S31 T8N R14E N2 NW SE S31 T8N R14E NE SE S31 T8N R14E NW NE S31 T8N R14E S2 SE S31 T8N R14E SE NW SE S31 T8N R14E SW NE S31 T8N R14E W2 NE NE S31 T8N R14E W2 SE NE
Jan 8, 2026	BROWN, LINDA D., FAMILY TRUST, FOR BROWN, LINDA D., TRUSTEE BROWN, RANDY D., FAMILY TRUST, FOR BROWN, RANDY D., TRUSTEE	CALYX ENERGY III, LLC	S33 T8N R14E E2 SW NE S33 T8N R14E E2 W2 SE S33 T8N R14E SE NW NE
Jan 8, 2026	NL FAMILY CAPITAL, LP	CALYX ENERGY III, LLC	S33 T8N R14E E2 SW NE S33 T8N R14E E2 W2 SE S33 T8N R14E SE NW NE
Jan 7, 2026	YATES, WANDA LEE	CALYX ENERGY III, LLC	S35 T8N R14E SW SW NW
Jan 7, 2026	YATES, WANDA LEE	CALYX ENERGY III, LLC	S33 T8N R14E E2 E2
Jan 2, 2026	MORDHORST, CLIFFORD DANIEL, TRUSTEE MORDHORST, CLIFFORD DANIEL TRUST, FOR	CALYX ENERGY III, LLC	S31 T8N R14E L1 S31 T8N R14E L2 Partial S31 T8N R14E N2 SW NE S31 T8N R14E NE NW S31 T8N R14E NW NE S31 T8N R14E NW SE NE S31 T8N R14E W2 NE NE
Jan 2, 2026	S & L LEE FAMILY LIMITED PARTNERSHIP	CALYX ENERGY III, LLC	S31 T8N R14E E2 E2 NE S31 T8N R14E E2 NW S31 T8N R14E L1 S31 T8N R14E L2 S31 T8N R14E L3 Partial S31 T8N R14E N2 NW SE S31 T8N R14E NE SE S31 T8N R14E NW NE S31 T8N R14E S2 SE S31 T8N R14E SE NW SE S31 T8N R14E SW NE S31 T8N R14E W2 NE NE S31 T8N R14E W2 SE NE
Jan 2, 2026	S & L LEE FAMILY PARTNERSHIP	CALYX ENERGY III, LLC	S33 T8N R14E E2 SW NE S33 T8N R14E E2 W2 SE S33 T8N R14E SE NW NE
Dec 31, 2025	HARRISON, BRENDA	CALYX ENERGY III, LLC	S35 T8N R14E N2 SW NW S35 T8N R14E NW NW
Dec 24, 2025	TRINKLE, JANET W.	CALYX ENERGY III, LLC	S32 T8N R14E E2 NE NW S32 T8N R14E E2 SE SE S32 T8N R14E N2 SE S32 T8N R14E SW NE S32 T8N R14E W2 NW NE S32 T8N R14E W2 SE NE
Dec 24, 2025	ARPELAR, ERIC ARPELAR, MEDINA JO	CALYX ENERGY III, LLC	S35 T8N R14E S2
Dec 24, 2025	BOGARD, MICHAEL GLEN, FOR BOGARD, MICHAEL GLENN, AKA	CALYX ENERGY III, LLC	S35 T8N R14E
Dec 23, 2025	BELL, CHERIE	CALYX ENERGY III, LLC	S31 T8N R14E L1 S31 T8N R14E L2 Partial S31 T8N R14E N2 SW NE S31 T8N R14E NE NE S31 T8N R14E NW NE S31 T8N R14E NW SE NE S31 T8N R14E W2 NE NE

Township 8N, Range 14E Oil & Gas Leases

Leases in T8N R14E

Other townships in Pittsburg County