GRAHAM "48"

Operated by DIAMONDBACK E&P LLC (P-5 217012) 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 28534District 08Field 85280300NGPA filingOilCasinghead gasSaveExport
Value, all time
$10.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$282 k
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
OilDisposition146,883 bbl$9,562,827
Casinghead gasProduction244,709 Mcf$831,076
Total$10,393,904

16,034 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 (3)

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 32.0496, -101.8547. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.04892, -101.85457 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
10,662 ft
3 wells filed one
Completion to plug
25.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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 8,900 and 10,759 ft, median 10,662 ft, over the 3 wells that filed a depth.

Completions filed
Nov 1983 – Feb 2012
3 of 3 wells
Plug dates filed
May 2009
1 of 3 wells; 2 filed none

Last completion to plug: a median of 25.5 years across the 1 well that filed both dates, with the middle half between 25.5 years and 25.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-32937579310,759 ftFeb 2012
42-32935866210,662 ftJun 2008
42-3293121318,900 ftNov 1983May 2009Yes

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 2026169309106.413.05$18,924
Apr 2026041198.932.87$1,179
Mar 202617520189.753.15$16,339
Feb 202674518263.503.75$47,990
Jan 202635434559.138.00$23,691
Dec 202537118556.664.41$21,837
Nov 202537260458.593.93$24,167
Oct 202536561659.383.30$23,709
Sep 202537260362.743.08$25,195
Aug 202537752863.933.01$25,693
Jul 202537659066.743.32$27,050
Jun 202536957766.483.13$26,336
May 202535959560.553.23$23,661
Apr 202537256562.363.54$25,200
Mar 202537448367.704.27$27,381
Feb 202559731870.884.34$43,696
Jan 202538341374.324.28$30,232
Dec 202436047768.993.12$26,325
Nov 202456050969.052.20$39,787
Oct 202436353171.372.28$27,119
Sep 202455070669.612.36$39,955
Aug 202454069275.632.06$42,268
Jul 20247271,56779.932.15$61,473
Jun 20247081,58078.082.63$59,442
May 20247291,17478.812.20$60,033
Apr 202491296384.451.66$78,616
Mar 20249101,24980.301.55$75,003
Feb 20241,1151,17176.091.78$86,929
Jan 20248731,21073.023.30$67,737
Dec 20231,1481,12171.262.61$84,733
Nov 20231,4571,01877.892.81$116,344
Oct 202373596585.443.09$65,778
Sep 20233728789.042.74$33,361
Aug 20231,0691,02680.522.67$88,818
Jul 20231,08680874.852.64$83,422
Jun 202353649668.962.26$38,083
May 20231,45479570.622.23$104,452
Apr 202370351778.122.24$56,075
Mar 202389639972.852.39$66,228
Feb 2023896675.112.47$67,313
Jan 2023182476.533.39$13,942
Dec 2022913676.415.73$69,797
Nov 20225321285.005.65$45,288
Oct 20223603587.185.86$31,590
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 20225530101.587.54$56,174
Jun 2022561110115.097.98$65,443
May 20227170109.378.43$78,418
Apr 20227380104.226.84$76,914
Mar 20221790108.885.08$19,490
Feb 20227311691.054.86$66,635
Jan 2022692081.844.54$56,633
Dec 202169251771.323.90$51,369
Nov 20211,03426877.435.24$81,466
Oct 20211,871079.795.71$149,287
Sep 20211,57184169.865.35$114,250
Aug 202134261166.024.22$25,158
Jul 202134695070.783.98$28,273
Jun 202135497069.493.38$27,879
May 20215231,16463.483.02$36,713
Apr 20215101,06060.362.76$33,708
Mar 202151399661.302.72$34,153
Feb 202116460057.805.55$12,808
Jan 20216771,23850.412.81$37,607
Dec 20205121,30844.642.68$26,355
Nov 20208511,31338.772.71$36,547
Oct 202034475036.972.48$14,577
Sep 202034658937.091.99$14,006
Aug 202034259239.982.39$15,085
Jul 2020018638.371.83$339
Jun 2020025034.901.69$423
May 202016745116.921.81$3,644
Apr 202016072214.751.80$3,663
Mar 202034372630.341.86$11,754
Feb 202018867849.881.98$10,720
Jan 202034972457.252.09$21,497
Dec 201917078959.012.30$11,850
Nov 201933597555.302.75$21,207
Oct 20197141,03653.472.42$40,683
Sep 20191651,07255.052.66$11,932
Aug 201933985353.112.30$19,970
Jul 20195221,25456.272.46$32,458
Jun 20195031,12152.782.49$29,341
May 201934093058.482.74$22,432
Apr 201932696962.632.75$23,083
Mar 201951296156.803.06$32,024
Feb 201935892350.852.79$20,782
Jan 201966695046.033.23$33,723
Dec 201832565746.594.19$17,892
Nov 201848199952.934.24$29,692
Oct 20184701,22961.443.40$33,053
Sep 201831495759.543.11$21,670
Aug 201844798159.403.07$29,560
Jul 20184851,03865.142.93$34,636
Jun 201827998660.183.08$19,824
May 20184381,15565.382.90$31,987
Apr 201846783863.842.90$32,244
Mar 201832498061.222.79$22,566
Feb 201864676961.782.77$42,037
Jan 20185501,13162.874.01$39,113
Dec 20173291,15057.272.92$22,202
Nov 20174991,02855.423.12$30,860
Oct 20173271,13049.292.98$19,489
Sep 20173061,09847.523.09$17,931
Aug 20175051,23445.373.00$26,619
Jul 20175031,23043.873.09$25,864
Jun 20174971,19142.493.09$24,794
May 20174911,21345.373.26$26,235
Apr 20174661,09147.933.21$25,839
Mar 20175171,09846.772.98$27,456
Feb 20174911,01550.452.95$27,768
Jan 20176581,10949.413.42$36,303
Dec 20163311,06048.763.72$20,086
Nov 20165191,09242.492.64$24,940
Oct 201649073846.193.09$24,914
Sep 201648091541.553.10$22,781
Aug 20166391,19641.442.92$29,978
Jul 20166521,13241.622.92$30,447
Jun 20163311,24445.352.69$18,352
May 20165101,32042.521.99$24,313
Apr 20165061,02736.561.99$20,544
Mar 201666675333.011.79$23,336
Feb 201651077526.472.06$15,099
Jan 20166951,18427.352.36$21,808
Dec 20155121,00932.362.00$18,588
Nov 20155051,01138.792.17$21,780
Oct 201567290343.552.43$31,457
Sep 201550630442.992.76$22,592
Aug 201550779540.162.87$22,645
Jul 201585844348.152.95$42,617
Jun 20156861,25556.152.88$42,137
May 20153311,14355.212.96$21,653
Apr 20156901,15349.822.71$37,496
Mar 20157321,10242.892.93$34,630
Feb 20153361,02444.662.98$18,053
Jan 201572417543.433.10$31,986
Dec 201435246254.693.59$20,910
Nov 201435362270.464.25$27,517
Oct 201434223978.303.90$27,711
Sep 2014523086.164.05$45,062
Aug 20146861,47989.394.04$67,289
Jul 20146651,69796.564.18$71,305
Jun 20146971,72498.164.74$76,584
May 20146611,50594.734.73$69,730
Apr 20146661,18595.944.81$69,595
Mar 201466638895.895.06$65,825
Feb 2014695097.406.19$67,693
Jan 2014854090.404.86$77,202
Dec 2013850091.824.35$78,047
Nov 201367595588.853.74$63,544
Oct 20136701,46897.423.78$70,820
Sep 20138671,589104.113.72$96,171
Aug 20139961,666104.253.52$109,702
Jul 20131,0051,711102.523.72$109,394
Jun 201367592094.403.93$67,339
May 201351270194.834.15$51,461
Apr 20138611,75293.964.28$88,403
Mar 20139911,02093.623.91$96,769
Feb 20138662,15291.233.42$86,365
Jan 20131,3952,73191.603.42$137,122
Dec 20121,5372,21986.773.42$140,955
Nov 20123538886.953.62$31,012
Oct 20128501,29889.383.40$80,386
Sep 20126891,70294.672.92$70,195
Aug 20121,0182,74392.662.91$102,305
Jul 20121,3653,82685.133.02$127,760
Jun 20121,5072,43179.822.52$126,413
May 20125101,10891.612.49$49,478
Apr 2012688927101.652.00$71,786
Mar 20126771,628105.052.22$74,736
Feb 20121,2231,657101.102.57$127,904
Jan 201233880398.092.73$35,350
Dec 2011882796.873.24$3,454
Nov 201135284695.723.31$36,495
Oct 201133882484.983.65$31,730
Sep 201128782383.623.99$27,279
Aug 201150789883.404.15$46,010
Jul 201133691994.144.52$35,782
Jun 201134393192.904.64$36,184
May 201132688798.134.40$35,897
Apr 2011328792105.964.33$38,187
Mar 201132287396.364.06$34,570
Feb 201134272285.644.18$32,307
Jan 201148885286.504.59$46,122
Dec 201051386585.734.35$47,740
Nov 201026373280.843.80$24,039
Oct 201033286178.103.51$28,950
Sep 201050089472.633.98$39,873
Aug 201046994873.684.42$38,745
Jul 20105041,01772.554.74$41,382
Jun 201032886870.364.91$27,340
May 201045192271.124.24$35,980
Apr 201033575481.694.12$30,475
Mar 201034391378.394.39$30,895
Feb 201049584873.585.44$41,037
Jan 201052899374.365.96$45,184
Dec 200949998971.445.48$41,072
Nov 20095821,01474.593.75$47,215
Oct 20096341,06672.544.11$50,372
Sep 20096181,12465.543.06$43,949
Aug 20096741,18467.423.22$49,252
Jul 20096201,31961.133.46$42,470
Jun 20096701,37466.163.90$49,679
May 20097861,37754.743.93$48,431
Apr 20096861,86646.773.59$38,779
Mar 20099332,03142.144.06$47,560
Feb 20098151,73232.814.63$34,765
Jan 20098621,81435.865.37$40,654
Dec 20088221,35437.105.98$38,589
Nov 20088491,27155.496.86$55,831
Oct 20081,0051,83875.246.92$88,339
Sep 20081,2071,597101.767.88$135,404
Aug 20081,1952,255114.228.48$155,622
Jul 20081,6012,687131.0811.39$240,462
Jun 20081,0201,852131.3313.03$158,093
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 2004161032.455.51$5,224
Jan 2004011532.036.30$724
Dec 200318023630.266.30$6,934
Nov 2003024428.804.60$1,121
Oct 200318327128.174.76$6,445
Sep 200318129226.314.75$6,149
Aug 2003029129.765.13$1,493
Jul 200317931429.415.17$6,888
Jun 200318735628.565.98$7,471
May 2003035426.595.97$2,114
Apr 200318134126.675.41$6,671
Mar 200318134031.146.10$7,709
Feb 2003028433.487.93$2,251
Jan 200318132230.315.58$7,284
Dec 200219032626.914.85$6,695
Nov 200218232424.664.14$5,829
Oct 2002034026.464.23$1,438
Sep 200219135127.443.64$6,517
Aug 200217736925.963.16$5,763
Jul 2002135824.583.06$1,121
Jun 200218333423.733.34$5,458
May 200217832924.663.58$5,569
Apr 200218132923.653.51$5,436
Mar 2002531622.003.10$1,090
Feb 200218531018.222.38$4,107
Jan 200218931817.172.38$4,001
Dec 200119430516.932.36$4,006
Nov 2001131018.072.41$764
Oct 200118333719.782.53$4,472
Sep 200118233724.262.25$5,174
Aug 2001235224.873.05$1,124
Jul 200118035223.933.20$5,433
Jun 200118236924.563.82$5,881
May 200136637725.524.31$10,964
Apr 2001036224.685.34$1,931
Mar 2001035724.545.38$1,919
Feb 200135828727.755.77$11,590
Jan 2001033427.478.40$2,805
Dec 2000031426.889.12$2,864
Nov 200037329732.215.66$13,695
Oct 2000026531.235.15$1,364
Sep 200036234131.875.19$13,306
Aug 2000032329.644.54$1,467
Jul 200018033928.534.09$6,522
Jun 2000138029.304.40$1,700
May 200018139427.263.68$6,384
Apr 2000034624.513.12$1,078
Mar 200018136728.422.86$6,194
Feb 200019033927.622.73$6,172
Jan 2000133625.272.48$859
Dec 199918433124.282.42$5,270
Nov 199918032223.192.43$4,958
Oct 199917733720.982.80$4,658
Sep 199917732121.752.62$4,690
Aug 1999036819.262.88$1,058
Jul 199918236017.892.37$4,110
Jun 199918132715.942.36$3,658
May 199917534915.792.32$3,573
Apr 1999030215.102.21$667
Mar 199936133912.471.84$5,125
Feb 19993582979.981.82$4,113
Jan 199935832110.381.90$4,326
Dec 199803109.201.77$550
Nov 1998022710.892.19$496
Oct 199818632012.421.97$2,940
Sep 199818034112.592.08$2,976
Aug 1998035711.301.91$681
Jul 1998135011.742.24$795
Jun 199836535111.242.24$4,888
May 1998135812.622.21$802
Apr 1998433613.042.51$894
Mar 199835133812.802.31$5,273
Feb 1998229513.952.30$706
Jan 199818331114.702.15$3,360
Dec 199718329116.322.41$3,688
Nov 199718230818.193.09$4,262
Oct 199718031819.253.15$4,467
Sep 199717833017.742.95$4,133
Aug 1997134117.862.55$889
Jul 199717934517.582.25$3,922
Jun 199717832617.242.26$3,805
May 199718033718.972.31$4,193
Apr 199718531717.882.08$3,968
Mar 199718233018.951.94$4,089
Feb 199717724920.492.21$4,176
Jan 199718431023.483.54$5,418
Dec 199618732023.32$4,361
Nov 1996029121.97$0
Oct 199635032323.31$8,159
Sep 1996031722.22$0
Aug 199617333520.26$3,505
Jul 199618146419.55$3,539
Jun 199617839518.73$3,334
May 199617940519.43$3,478
Apr 199617433621.51$3,743
Mar 199618335219.38$3,547
Feb 199617532116.98$2,972
Jan 199618731717.07$3,192
Dec 199517830717.19$3,060
Nov 199517931516.00$2,864
Oct 199517835915.43$2,747
Sep 199518220416.18$2,945
Aug 1995030615.92$0
Jul 199518035015.24$2,743
Jun 199517131116.41$2,806
May 199535133017.56$6,164
Apr 1995032217.73$0
Mar 199516334316.44$2,680
Feb 199516530316.58$2,736
Jan 199534730915.92$5,524
Dec 199417730815.03$2,660
Nov 199418231515.90$2,894
Oct 199417334215.58$2,695
Sep 199417733615.29$2,706
Aug 199417233316.13$2,774
Jul 199417235517.56$3,020
Jun 199416733617.09$2,854
May 199417634715.88$2,795
Apr 199452433514.14$7,409
Mar 1994032112.46$0
Feb 199455730612.50$6,963
Jan 1994034412.66$0
Dec 1993439012.33$49
Nov 199318933614.49$2,739
Oct 199318329615.85$2,901
Sep 199317232915.03$2,585
Aug 199351430215.66$8,049
Jul 1993031115.46$0
Jun 199317933416.79$3,005
May 199333934217.68$5,994
Apr 199317434118.05$3,141
Mar 199316137818.14$2,921
Feb 199335337317.90$6,319
Jan 199335638916.93$6,027

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.

May 2026 — as filed, then multipliedworked
Oil                  169 bbl  × $106.41 =    $17,983
Casinghead gas       309 Mcf  × $  3.05 =       $941

────────────────────────────────────────────────────
Month total                                  $18,924

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/28534 is the state's own key, not one this site invented.