The Waddell Field in Crane County, Texas is one of the Permian Basin’s founding giants — discovered in 1927 on the vast Waddell Ranch during the burst of drilling that followed the county’s first strikes. Producing from roughly 300 feet of Grayburg and upper San Andres dolomite at depths near 3,200 to 3,500 feet, Waddell forms part of the legendary trend that includes McElroy, Dune, Jordan, and Penwell. Nearly a century of production, decades of waterflooding, and famous long-running royalty litigation over the ranch have made Waddell some of the most closely watched mineral acreage in West Texas.
Source: Texas Railroad Commission production filings, aggregated across RRC field designations 94482001, 94482375. Reported volumes lag the calendar by several months.
Waddell came in during 1927, in the frenetic aftermath of Crane County’s opening discoveries, on ranchland that Gulf Oil had leased in one of the great land plays of the era — the same leasing scramble that produced the famous Landreth Strip vacancy nearby. Development through the late 1920s and 1930s established Waddell as a major shallow carbonate producer and made the Waddell Ranch one of the most valuable oil properties in Texas.
The field produced under primary depletion for four decades before secondary recovery arrived: early waterflood activity began in 1967 with the conversion of producing wells to injection, and flooding subsequently expanded across the Grayburg–San Andres pay. As elsewhere on the eastern platform, injection transformed a declining primary field into a long-plateau operation, and the Waddell Ranch leases — with their hundreds of wells — became a marquee conventional asset passed among major operators over the decades.
Waddell’s modern era has been shaped by scale and consolidation. Federal resource studies place the field within the McElroy–Dune–Waddell trend holding an estimated 900 million barrels of unrecovered mobile oil, keeping the acreage relevant for continued investment. The ranch’s mineral and royalty structure — long divided among heirs and institutional holders — has made Waddell a fixture in Texas royalty-owner history, and its wells continue producing as the field approaches its centennial.
Waddell produces from an interval of about 300 feet spanning the Grayburg and upper San Andres formations at depths of roughly 3,200 to 3,500 feet on the eastern margin of the Central Basin Platform. The pay is classic platform dolomite: stacked shallow-marine carbonate cycles with alternating porous and tight layers, holding very large oil volumes at forgiving depths. Deeper horizons beneath the ranch have also produced over the decades. Rock like this recovers slowly and rewards injection — the geologic foundation of Waddell’s multi-generational production history.
Waddell’s recovery arc mirrors the great platform fields around it: forty years of primary production, then waterflood conversions beginning in 1967 that spread injection across the Grayburg–San Andres section and stabilized output for decades. The field’s position inside a trend assessed at some 900 million barrels of remaining mobile oil explains why operators keep reinvesting in patterns, workovers, and infill drilling rather than winding the field down. For royalty owners, that assessed remaining resource is the quiet asset behind every check: recovery projects need decades, and royalties ride along the whole way.
Waddell Ranch royalties are among the most storied in Texas, and interests in and around the field share the same fundamentals: shallow, flood-supported production with a documented remaining-oil base and a near-century record of payment. Fractional interests here are frequently inherited, sometimes with decades-old division orders that no longer reflect current operations. Confirming your decimal and unit participation is the essential groundwork before any sale. We buy minerals and royalties in Crane County and provide free written offers.
County-level well data, production charts, and selling guides for the counties this field spans:
Yes. Waddell has produced since 1927 and remains active, with waterflooded Grayburg–San Andres pay and a position inside a trend that federal assessments credit with large remaining recoverable oil volumes.
Gulf Oil leased and developed the Waddell Ranch in the 1920s, and the asset passed through Gulf’s successors and major-company partnerships over the decades, with mature-asset operators managing the leases in the modern era. Division orders name your current payor.
Locate the deed or probate documents establishing your interest, match them against current division orders, and obtain a written offer reflecting flood-supported longevity. We handle exactly these situations and provide free written offers with no obligation.