FIELDS AND POOLS · UNITED STATES

Spraberry fields and pools

A regulator names each reservoir it oversees: a field in Texas, a pool in New Mexico. The name carries the formation, which is how one formation can be followed across a state line.

Wells completed in the Spraberry → · The Spraberry formation →

123 ON FILE · PAGE 2 OF 3

Field or poolStateFormationCountyActive completionsOperatorsOil, 12 moGas, 12 moLifetime oilLast reported
Coulter, South (Spraberry, Up.)TexasSpraberry UPGarza112,375097,216Mar 2026
Koonsman, NE. (Spraberry)TexasSpraberryGarza111,928078,432Apr 2026
RGS (Spraberry)TexasSpraberryDawson111,8520338,420Apr 2026
Spraberry (Trend Area CL. Fk.)TexasSpraberryMidland +5431,620764429,582Apr 2026
Patricia (Spraberry)TexasSpraberryDawson211,4420447,739Apr 2026
Echols (Spraberry)TexasSpraberryDawson111,4400606,393Apr 2026
Knott, West (Spraberry)TexasSpraberryHoward +1111,1830129,762Apr 2026
Draw, NE. (Spraberry)TexasSpraberryLynn521,1250307,563Apr 2026
Milagro (Spraberry)TexasSpraberryDawson1185787658,829Mar 2026
Rocker -a- (Spraberry "1")TexasSpraberry 1Garza117372,74048,054Apr 2026
Garden City, S. (Spraberry)TexasSpraberryGlasscock11320017,046Apr 2026
Romac, North (Spraberry)TexasSpraberryBorden11269072,073Apr 2026
Lamb (Spraberry)TexasSpraberryBorden +1211590226,558Mar 2026
Key (Spraberry, Upper)TexasSpraberry UpperDawson221130108,895Mar 2026
Ozona (Spraberry)TexasSpraberryCrockett226810,52562,169Apr 2026
Lacaff (Spraberry)TexasSpraberryMartin +1004918247,292Jun 2025
Spraberry, West (Deep, Penn.)TexasSpraberryDawson1110054,872Sep 2025
Flat Rock (Spraberry)TexasSpraberryUpton008061,879Dec 2025
American (Spraberry A)TexasSpraberry ACrockett3154,4632,420Feb 2026
Ozona, NW. (Spraberry)TexasSpraberryCrockett2201,10925,288Apr 2026
American (Spraberry B)TexasSpraberry BCrockett410012,673Oct 2024
Spraberry,e.(tr. Area 7400-8860)TexasSpraberryMartin310048,069—
Odonnell, NE. (Spraberry)TexasSpraberryGarza21000—
Barbee-Q- (Spraberry)TexasSpraberrySterling +1110083,158Feb 2020
Ozona, East (Spraberry)TexasSpraberryCrockett1100745—
American (Spraberry D)TexasSpraberry DCrockett000063,693Jan 2024
Big Lake (Spraberry)TexasSpraberryReagan0000119,047—
Big Wheel (Spraberry)TexasSpraberryDawson000036,861Nov 2021
Block 38 (Spraberry)TexasSpraberryCrockett000015,378—
Block 6, NE. (Spraberry)TexasSpraberryAndrews000073,949—
Boch (Spraberry)TexasSpraberryDawson00004,429—
Christine (Spraberry)TexasSpraberryDawson00000—
Daw-Den (Spraberry 7140)TexasSpraberry 7140Borden00001,105—
E P C (Spraberry)TexasSpraberryBorden00001—
Felken (Spraberry, Upper)TexasSpraberry UpperDawson000028,896—
Garden City, West (Spraberry)TexasSpraberryGlasscock00000—
Garland (Spraberry)TexasSpraberryGaines000067,279—
Gladys Cowden (Spraberry)TexasSpraberryMartin0000119,373—
Glass (Spraberry)TexasSpraberryMartin00001,028—
Gordon Simpson (Spraberry)TexasSpraberryGarza +1000050,926Jul 2020
Hazel (Spraberry)TexasSpraberryUpton000037,493Jun 2020
Hood, South (Spraberry)TexasSpraberryBorden000075,407Mar 2021
Hood, West (Spraberry, Lower)TexasSpraberry LowerBorden00000—
Huat (Spraberry)TexasSpraberryGaines00000—
Key, North (Spraberry, Upper)TexasSpraberry UpperDawson000010,472—
Key (Spraberry)TexasSpraberryDawson000053,572—
Koonsman (Spraberry)TexasSpraberryBorden +1000031,415Jun 2017
Lamesa, N.W. (Mid. Spraberry)TexasMid SpraberryDawson000081,957—
Liberty (Spraberry)TexasSpraberryDawson00001,353—
M.A.K. (Spraberry)TexasSpraberryMartin +100001.0MDec 2018

OIL IN BBL · GAS IN MCF · TWELVE MONTHS THROUGH THE STATE'S REPORTED-THROUGH MONTH

About this data

Each state regulator's field and pool registry, with the completions and the reported volumes of each. The formation is read from the name the regulator gave it and matched to one registry shared by every state; a name that gives no single formation has none. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/fields, documented in the API reference.