RATLIFF, SAM

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 6420District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$7.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 16,587 leases and 43,997 wells, and the rule below applies to all of them.

Discovered
1952-12-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2018-02-13.

The Commission's schedule remark for this field reads: SPRABERRY (TREND AREA) FIELD EFFECTIVE 10/1/2019.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition134,787 bbl$6,896,613
Casinghead gasProduction204,585 Mcf$651,590
Total$7,548,203

64,345 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (5)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.8055, -101.7110. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

31.80580, -101.70974 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
80.0%
4 of 5 wells
With a plug date
80.0%
4 of 5 wells
Median depth
8,400 ft
5 wells filed one
Completion to plug
28.5 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
480.0%
A plug date is filed
480.0%
BothOn the schedule and plugged. Neither fact cancels the other.
480.0%
NeitherNo plug date, and not on the schedule.
120.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 7,730 and 8,450 ft, median 8,400 ft, over the 5 wells that filed a depth.

Completions filed
Oct 1974 – Sep 1985
4 of 5 wells; 1 filed none
Plug dates filed
Jun 1995 – Jul 2018
4 of 5 wells; 1 filed none

Last completion to plug: a median of 28.5 years across the 3 wells that filed both dates, with the middle half between 24.6 years and 35.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-1730047817,730 ftJul 2018Yes
42-1733182458,450 ftSep 1985
42-1733020148,400 ftJun 1975Jan 2018Yes
42-1733019938,410 ftJun 1975Dec 2003Yes
42-1733015228,380 ftOct 1974Jun 1995Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024269080.301.55$21,601
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023348074.852.64$26,048
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 2022357085.005.65$30,345
Oct 20220087.185.86$0
Sep 2022355084.888.16$30,132
Aug 2022356094.529.13$33,649
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20223470109.378.43$37,951
Apr 202200104.226.84$0
Mar 20223390108.885.08$36,910
Feb 2022346091.054.86$31,503
Jan 2022166081.844.54$13,585
Dec 20210071.323.90$0
Nov 2021323077.435.24$25,010
Oct 20210079.795.71$0
Sep 2021200069.865.35$13,972
Aug 2021163066.024.22$10,761
Jul 2021337070.783.98$23,853
Jun 2021164069.493.38$11,396
May 2021168063.483.02$10,665
Apr 2021336060.362.76$20,281
Mar 2021334061.302.72$20,474
Feb 2021164057.805.55$9,479
Jan 2021342050.412.81$17,240
Dec 2020338044.642.68$15,088
Nov 2020335038.772.71$12,988
Oct 2020165036.972.48$6,100
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020334038.371.83$12,816
Jun 2020170034.901.69$5,933
May 2020164016.921.81$2,775
Apr 20200014.751.80$0
Mar 2020169030.341.86$5,127
Feb 2020348049.881.98$17,358
Jan 2020360057.252.09$20,610
Dec 2019175059.012.30$10,327
Nov 2019363055.302.75$20,074
Oct 2019187053.472.42$9,999
Sep 2019353055.052.66$19,433
Aug 2019194053.112.30$10,303
Jul 2019358056.272.46$20,145
Jun 2019175052.782.49$9,237
May 2019528058.482.74$30,877
Apr 20191801062.632.75$11,301
Mar 2019180056.803.06$10,224
Feb 2019174050.852.79$8,848
Jan 20193602946.033.23$16,664
Dec 20183641046.594.19$17,001
Nov 2018187052.934.24$9,898
Oct 2018174061.443.40$10,691
Sep 2018360059.543.11$21,434
Aug 2018384059.403.07$22,810
Jul 201816512865.142.93$11,123
Jun 201834812860.183.08$21,336
May 201833912865.382.90$22,535
Apr 201817012863.842.90$11,224
Mar 201836212861.222.79$22,518
Feb 201836512861.782.77$22,904
Jan 201817212862.874.01$11,327
Dec 201735712857.272.92$20,819
Nov 201717712855.423.12$10,208
Oct 201735712849.292.98$17,978
Sep 201753712847.523.09$25,913
Aug 201735012845.373.00$16,264
Jul 201734712843.873.09$15,618
Jun 201735812842.493.09$15,607
May 201735612845.373.26$16,569
Apr 201752418647.933.21$25,713
Mar 201717719346.772.98$8,854
Feb 201735122550.452.95$18,372
Jan 201752527849.413.42$26,891
Dec 201653019848.763.72$26,580
Nov 201636013042.492.64$15,640
Oct 201635212846.193.09$16,654
Sep 201651812841.553.10$21,920
Aug 201651912841.442.92$21,882
Jul 201618312841.622.92$7,991
Jun 201635112845.352.69$16,262
May 201669112842.521.99$29,636
Apr 201652314136.561.99$19,402
Mar 201668312833.011.79$22,775
Feb 201669212826.472.06$18,581
Jan 201648915427.352.36$13,738
Dec 201552912832.362.00$17,375
Nov 201569612838.792.17$27,275
Oct 201535218343.552.43$15,774
Sep 201553623742.992.76$23,696
Aug 201585826340.162.87$35,213
Jul 201553042848.152.95$26,780
Jun 201570541456.152.88$40,779
May 201554219255.212.96$30,491
Apr 201587315949.822.71$43,923
Mar 201570215042.892.93$30,549
Feb 201551712844.662.98$23,470
Jan 201571314243.433.10$31,406
Dec 201469812854.693.59$38,633
Nov 201470812870.464.25$50,430
Oct 201486912878.303.90$68,542
Sep 201452012886.164.05$45,321
Aug 201487612889.394.04$78,822
Jul 201469013596.564.18$67,191
Jun 20141,00812898.164.74$99,552
May 201469512894.734.73$66,442
Apr 201472515395.944.81$70,292
Mar 20141,06815195.895.06$103,174
Feb 201485423197.406.19$84,610
Jan 201467527890.404.86$62,371
Dec 201388129991.824.35$82,195
Nov 201370327688.853.74$63,493
Oct 201386128897.423.78$84,967
Sep 2013703212104.113.72$73,977
Aug 2013695227104.253.52$73,253
Jul 2013988202102.523.72$102,041
Jun 201352416894.403.93$50,126
May 201370616894.834.15$67,647
Apr 201352318293.964.28$49,921
Mar 201352117893.623.91$49,473
Feb 201334818391.233.42$32,374
Jan 201350717291.603.42$47,029
Dec 201217821886.773.42$16,191
Nov 201234515486.953.62$30,556
Oct 201233717589.383.40$30,716
Sep 201235516394.672.92$34,084
Aug 201235315292.662.91$33,151
Jul 201217714785.133.02$15,512
Jun 201235019979.822.52$28,438
May 201235426291.612.49$33,082
Apr 2012355271101.652.00$36,627
Mar 2012358304105.052.22$38,283
Feb 2012173347101.102.57$18,382
Jan 201235633198.092.73$35,825
Dec 201154035696.873.24$53,463
Nov 201118034695.723.31$18,375
Oct 201134734984.983.65$30,761
Sep 201135738083.623.99$31,367
Aug 201135942283.404.15$31,692
Jul 201152923394.144.52$50,853
Jun 201134729892.904.64$33,619
May 201117432798.134.40$18,515
Apr 2011350352105.964.33$38,611
Mar 201135036996.364.06$35,223
Feb 201118937185.644.18$17,737
Jan 201133539386.504.59$30,781
Dec 201035436585.734.35$31,935
Nov 201053940480.843.80$45,106
Oct 201036239678.103.51$29,662
Sep 201036145972.633.98$28,046
Aug 201036548073.684.42$29,014
Jul 201036553472.554.74$29,010
Jun 201036245870.364.91$27,719
May 201037043271.124.24$28,144
Apr 201036934081.694.12$31,545
Mar 201055334978.394.39$44,881
Feb 201018340573.585.44$15,669
Jan 201055548474.365.96$44,156
Dec 200936950471.445.48$29,125
Nov 200936242874.593.75$28,607
Oct 200935943172.544.11$27,813
Sep 200936049965.543.06$25,124
Aug 200935656167.423.22$25,807
Jul 200950259561.133.46$32,749
Jun 200935653866.163.90$25,648
May 200934845854.743.93$20,848
Apr 200933446746.773.59$17,297
Mar 200950952142.144.06$23,564
Feb 200935549232.814.63$13,927
Jan 200953759135.865.37$22,431
Dec 200834857037.105.98$16,318
Nov 200834349555.496.86$22,429
Oct 200834948475.246.92$29,609
Sep 2008353501101.767.88$39,868
Aug 2008522558114.228.48$64,356
Jul 2008343592131.0811.39$51,703
Jun 2008345594131.3313.03$53,050
May 2008524630123.1711.57$71,833
Apr 2008518577110.3110.45$63,173
Mar 2008172342101.909.66$20,832
Feb 200816638492.538.77$18,728
Jan 200850053990.388.21$49,613
Dec 200747654788.337.30$46,039
Nov 200734058191.677.29$35,404
Oct 200751155282.856.92$46,157
Sep 200716852175.846.24$15,994
Aug 200734247969.066.39$26,678
Jul 200717745970.906.39$15,481
Jun 200735545562.007.55$25,445
May 200735263058.747.85$25,620
Apr 200718347959.617.81$14,647
Mar 200734854256.927.30$23,766
Feb 200734954455.108.22$23,699
Jan 200735559850.306.73$21,879
Dec 200634854356.656.92$23,471
Nov 200635656254.207.62$23,576
Oct 200636459254.906.01$23,544
Sep 200636764460.085.04$25,293
Aug 200635769168.717.34$29,601
Jul 200618371669.376.34$17,236
Jun 200654869666.286.38$40,765
May 200617972966.016.42$16,500
Apr 200633760164.397.36$26,123
Mar 200636272056.707.08$25,625
Feb 200634263557.597.75$24,618
Jan 200636670160.598.93$28,438
Dec 200535772554.9413.42$29,340
Nov 200536775354.6910.59$28,044
Oct 200517769858.3413.80$19,956
Sep 200534075461.4512.08$30,001
Aug 200536380361.519.80$30,195
Jul 200517879555.697.84$16,149
Jun 200535978452.337.38$24,573
May 200535772445.226.65$20,959
Apr 200517866549.207.36$13,652
Mar 200535769550.377.15$22,955
Feb 200554267145.226.31$28,745
Jan 200518376043.166.32$12,703
Dec 200454468739.866.75$26,322
Nov 200418471345.286.33$12,845
Oct 200436376649.706.52$23,032
Sep 200436580743.245.28$20,047
Aug 200436167642.375.55$19,048
Jul 200454293138.286.08$26,412
Jun 200417466336.106.43$10,546
May 200435571137.486.49$17,923
Apr 200418267334.475.86$10,216
Mar 200436574534.365.53$16,661
Feb 200436668632.455.51$15,656
Jan 200436277132.036.30$16,452
Dec 200336278330.266.30$15,888
Nov 200354677528.804.60$19,286
Oct 200336277028.174.76$13,862
Sep 200335977226.314.75$13,112
Aug 200335983829.765.13$14,983
Jul 200317174829.415.17$8,897
Jun 200335473028.565.98$14,478
May 200336077626.595.97$14,207
Apr 200318382226.675.41$9,325
Mar 200336084631.146.10$16,368
Feb 200336973833.487.93$18,203
Jan 200335775130.315.58$15,013
Dec 200237183326.914.85$14,027
Nov 200236073124.664.14$11,902
Oct 200236577626.464.23$12,940
Sep 200236075527.443.64$12,623
Aug 200235881425.963.16$11,869
Jul 200235891224.583.06$11,592
Jun 200218187923.733.34$7,229
May 200253092824.663.58$16,396
Apr 200236688723.653.51$11,771
Mar 200235089422.003.10$10,474
Feb 200234781818.222.38$8,266
Jan 200235680217.172.38$8,018
Dec 200135077316.932.36$7,753
Nov 200134970518.072.41$8,002
Oct 200151688219.782.53$12,437
Sep 20013481,36324.262.25$11,511
Aug 200133775324.873.05$10,680
Jul 200133387423.933.20$10,763
Jun 200134685424.563.82$11,764
May 200117783425.524.31$8,109
Apr 200135357624.685.34$11,785
Mar 200135152224.545.38$11,420
Feb 200135756527.755.77$13,165
Jan 200135872827.478.40$15,949
Dec 200036884226.889.12$17,573
Nov 200035780032.215.66$16,025
Oct 200036091431.235.15$15,946
Sep 200018077531.875.19$9,756
Aug 200036390329.644.54$14,860
Jul 200034793628.534.09$13,728
Jun 200034794929.304.40$14,340
May 20003621,06827.263.68$13,798
Apr 20005201,09224.513.12$16,148
Mar 200017878228.422.86$7,295
Feb 200035861327.622.73$11,559
Jan 200018574825.272.48$6,530
Dec 199917973324.282.42$6,123
Nov 199937067423.192.43$10,221
Oct 199936884720.982.80$10,095
Sep 199917470121.752.62$5,620
Aug 199933974319.262.88$8,666
Jul 199935980917.892.37$8,342
Jun 199935985815.942.36$7,749
May 199936685515.792.32$7,764
Apr 199935985915.102.21$7,318
Mar 199936883212.471.84$6,118
Feb 19991847459.981.82$3,191
Jan 199956580910.381.90$7,402
Dec 199808569.201.77$1,518
Nov 199817888710.892.19$3,877
Oct 199836377112.421.97$6,027
Sep 199834784312.592.08$6,124
Aug 199836081311.301.91$5,619
Jul 199835677611.742.24$5,916
Jun 199836591911.242.24$6,159
May 199836697912.622.21$6,779
Apr 199818390613.042.51$4,656
Mar 19986821,01612.802.31$11,076
Feb 19981672,06013.952.30$7,066
Jan 199837299314.702.15$7,608
Dec 19973241,87416.322.41$9,806
Nov 199732896018.193.09$8,931
Oct 199735897919.253.15$9,975
Sep 199736492117.742.95$9,179
Aug 199736485117.862.55$8,675
Jul 199736376817.582.25$8,107
Jun 199734770917.242.26$7,583
May 199736463018.972.31$8,359
Apr 199735164517.882.08$7,619
Mar 199735779618.951.94$8,309
Feb 199735782320.492.21$9,130
Jan 19973662,07323.483.54$15,931
Dec 199637188523.32$8,652
Nov 199636398421.97$7,975
Oct 19963611,00723.31$8,415
Sep 199636495222.22$8,088
Aug 19963631,10020.26$7,354
Jul 19961801,00219.55$3,519
Jun 19963601,14818.73$6,743
May 19965082,12319.43$9,870
Apr 19963421,19621.51$7,356
Mar 19963691,19219.38$7,151
Feb 19963621,17516.98$6,147
Jan 19963631,22017.07$6,196
Dec 19955401,19417.19$9,283
Nov 19951792,27716.00$2,864
Oct 19955451,32315.43$8,409
Sep 19953581,32716.18$5,792
Aug 19953591,34715.92$5,715
Jul 19953611,31015.24$5,502
Jun 19953551,35416.41$5,826
May 19953691,30717.56$6,480
Apr 19953671,35717.73$6,507
Mar 19953611,33316.44$5,935
Feb 19953661,25616.58$6,068
Jan 19955611,33215.92$8,931
Dec 19943471,29915.03$5,215
Nov 19945351,24115.90$8,507
Oct 19943661,36315.58$5,702
Sep 19943541,36015.29$5,413
Aug 19943621,46516.13$5,839
Jul 19945241,42217.56$9,201
Jun 19943581,42517.09$6,118
May 19943671,49515.88$5,828
Apr 19943591,45814.14$5,076
Mar 19945471,42512.46$6,816
Feb 19943661,33012.50$4,575
Jan 19943411,35712.66$4,317
Dec 19933681,36812.33$4,537
Nov 19933611,36414.49$5,231
Oct 19933631,39815.85$5,754
Sep 19935151,53915.03$7,740
Aug 19933661,43615.66$5,732
Jul 19933621,55015.46$5,597
Jun 19935491,54616.79$9,218
May 19933671,25517.68$6,489
Apr 19933651,43018.05$6,588
Mar 19935541,46318.14$10,050
Feb 19933731,13117.90$6,677
Jan 19935531,52416.93$9,362

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Mar 2024 — as filed, then multipliedworked
Oil                  269 bbl  × $ 80.30 =    $21,601
Casinghead gas         0 Mcf  × $  1.55 =         $0

────────────────────────────────────────────────────
Month total                                  $21,601

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 08/O/6420 is the state's own key, not one this site invented.