GREER, O.L. -B-

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 13929District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$12.9 M
Nov 1995 – May 2026
Value, last 12 filed months
$751
at the published price for each month
Months reported
367
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition117,627 bbl$5,160,733
Casinghead gasProduction2,078,769 Mcf$7,728,773
Total$12,889,506

239,308 Mcf of this lease's gas, across 14 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 (14)

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 31.5095, -101.5594. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.4 miles.

31.51077, -101.55920 · 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
71.4%
10 of 14 wells
With a plug date
71.4%
10 of 14 wells
Median depth
8,229 ft
12 wells filed one
Completion to plug
31.0 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
1071.4%
A plug date is filed
1071.4%
BothOn the schedule and plugged. Neither fact cancels the other.
1071.4%
NeitherNo plug date, and not on the schedule.
428.6%

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

Total depth in feet, 12 of 14 wells. Median 8,229 ft, with the middle half between 7,931 and 9,000 ft; the shallowest is 7,750 ft and the deepest 11,430 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 9 of 14 wells, Dec 1965 – May 1992. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Dec 1965 – May 1992
9 of 14 wells; 5 filed none
Plug dates filed
Apr 2002 – Feb 2024
10 of 14 wells; 4 filed none

Last completion to plug: a median of 31.0 years across the 7 wells that filed both dates, with the middle half between 28.0 years and 36.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

14 wells

42-3830139278,200 ftFeb 2024Yes
42-3831018919,000 ftApr 2002Yes
42-38310575210,030 ftMar 2004Yes
42-383105094
42-383106166
42-3833417215A8,250 ftMay 1992
42-38334092147,954 ftMay 1991May 2019Yes
42-38334093138,300 ftMay 1991May 2019Yes
42-38333861117,863 ftJun 1988Aug 2023Yes
42-38333862127,860 ftMay 1988May 2019Yes
42-383335931011,430 ftMar 1986Feb 2024Yes
42-3833355497,750 ftOct 1985Mar 2004Yes
42-3833137088,207 ftOct 1979
42-3831051839,000 ftDec 1965May 2017Yes

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 (367)

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

367 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 20250659.383.30$20
Sep 202505562.743.08$169
Aug 202507163.933.01$214
Jul 202505466.743.32$179
Jun 202505466.483.13$169
May 202509260.553.23$297
Apr 2025011462.363.54$404
Mar 2025023467.704.27$999
Feb 202512116670.884.34$9,297
Jan 20254925774.324.28$4,741
Dec 2024029568.993.12$921
Nov 2024047269.052.20$1,038
Oct 202417348571.372.28$13,453
Sep 202405069.612.36$118
Aug 20241804175.632.06$13,698
Jul 202409679.932.15$206
Jun 202417423678.082.63$14,208
May 2024094478.812.20$2,075
Apr 202401,12884.451.66$1,872
Mar 202416084380.301.55$14,151
Feb 202415953576.091.78$13,053
Jan 20241661,58473.023.30$17,345
Dec 20231582,63071.262.61$18,125
Nov 20231452,73777.892.81$18,978
Oct 20231363,13885.443.09$21,308
Sep 202303,27089.042.74$8,944
Aug 20231283,09480.522.67$18,576
Jul 20231202,73174.852.64$16,197
Jun 20231281,55368.962.26$12,334
May 20231292,33670.622.23$14,313
Apr 20231232,38178.122.24$14,937
Mar 20231442,58972.852.39$16,686
Feb 20231322,16775.112.47$15,258
Jan 20231471,97076.533.39$17,924
Dec 20221662,09576.415.73$24,686
Nov 20221652,53985.005.65$28,361
Oct 20221592,46787.185.86$28,328
Sep 20221551,83384.888.16$28,120
Aug 202216157794.529.13$20,484
Jul 20221501,070101.587.54$23,307
Jun 202201,374115.097.98$10,961
May 20222792,189109.378.43$48,974
Apr 20221602,565104.226.84$34,214
Mar 20221392,806108.885.08$29,379
Feb 20221472,20391.054.86$24,088
Jan 20222612,47381.844.54$32,582
Dec 202101,69171.323.90$6,593
Nov 20211431,12677.435.24$16,969
Oct 20211111,06979.795.71$14,965
Sep 20211071,13169.865.35$13,527
Aug 20211021,43066.024.22$12,769
Jul 20211092,21170.783.98$16,519
Jun 20211151,03769.493.38$11,497
May 20211252,49563.483.02$15,464
Apr 20211242,42160.362.76$14,163
Mar 20212722,22361.302.72$22,713
Feb 20211241,45957.805.55$15,262
Jan 20211152,40150.412.81$12,545
Dec 20201112,52744.642.68$11,716
Nov 20202752,53638.772.71$17,526
Oct 20201682,96236.972.48$13,552
Sep 20203502,51037.091.99$17,979
Aug 20201532,61839.982.39$12,361
Jul 20202112,16838.371.83$12,053
Jun 20202282,26134.901.69$11,779
May 2020882,18816.921.81$5,460
Apr 20203152,18614.751.80$8,591
Mar 20203082,07230.341.86$13,191
Feb 20201711,90849.881.98$12,309
Jan 20201621,94257.252.09$13,342
Dec 20192741,79059.012.30$20,294
Nov 20192721,71855.302.75$19,767
Oct 20191432,76953.472.42$14,343
Sep 20192032,89355.052.66$18,863
Aug 20191762,59053.112.30$15,316
Jul 20194123,30556.272.46$31,314
Jun 20191603,38952.782.49$16,887
May 20191313,49958.482.74$17,249
Apr 20192242,36462.632.75$20,532
Mar 2019901,32856.803.06$9,178
Feb 201901,21250.852.79$3,384
Jan 20191021,33046.033.23$8,989
Dec 2018991,66346.594.19$11,573
Nov 20181091,73852.934.24$13,134
Oct 2018951,29061.443.40$10,220
Sep 201801,39559.543.11$4,336
Aug 20181011,74459.403.07$11,347
Jul 201801,83365.142.93$5,374
Jun 2018931,65760.183.08$10,695
May 2018090865.382.90$2,634
Apr 2018791,02363.842.90$8,011
Mar 2018931,70461.222.79$10,442
Feb 201801,28561.782.77$3,554
Jan 2018911,19562.874.01$10,512
Dec 2017951,73557.272.92$10,509
Nov 201701,72355.423.12$5,373
Oct 20172331,96549.292.98$17,348
Sep 201701,55047.523.09$4,785
Aug 2017862,38045.373.00$11,052
Jul 2017921,85143.873.09$9,751
Jun 2017921,85542.493.09$9,636
May 20171022,28545.373.26$12,085
Apr 2017852,12847.933.21$10,908
Mar 20171791,96646.772.98$14,238
Feb 2017692,00850.452.95$9,410
Jan 2017771,83749.413.42$10,085
Dec 20161581,65248.763.72$13,854
Nov 2016831,97442.492.64$8,747
Oct 20161871,75746.193.09$14,067
Sep 20161032,12841.553.10$10,878
Aug 2016601,95041.442.92$8,189
Jul 20161592,21241.622.92$13,086
Jun 2016841,21645.352.69$7,075
May 2016093842.521.99$1,868
Apr 2016795336.561.99$2,153
Mar 2016861,83133.011.79$6,124
Feb 201601,70526.472.06$3,518
Jan 2016601,82627.352.36$5,958
Dec 2015472,04432.362.00$5,612
Nov 2015782,09938.792.17$7,575
Oct 2015472,85243.552.43$8,967
Sep 2015933,25442.992.76$12,974
Aug 2015402,53640.162.87$8,891
Jul 2015472,67648.152.95$10,144
Jun 2015552,76756.152.88$11,065
May 2015892,81055.212.96$13,219
Apr 20151142,02749.822.71$11,166
Mar 20151212,23142.892.93$11,737
Feb 2015692,74844.662.98$11,260
Jan 20151792,87643.433.10$16,691
Dec 20142883,15454.693.59$27,078
Nov 20141943,16670.464.25$27,131
Oct 20141522,85578.303.90$23,039
Sep 20141453,35686.164.05$26,070
Aug 201420457889.394.04$20,568
Jul 20141161,73996.564.18$18,469
Jun 20141893,27998.164.74$34,084
May 20141991,69894.734.73$26,877
Apr 201403,37095.944.81$16,207
Mar 20143773,90495.895.06$55,892
Feb 20141023,43297.406.19$31,186
Jan 2014197090.404.86$17,809
Dec 20131713,56591.824.35$31,225
Nov 20131622,69088.853.74$24,450
Oct 2013862,76697.423.78$18,832
Sep 20132163,597104.113.72$35,860
Aug 20132184,363104.253.52$38,096
Jul 20132094,322102.523.72$37,495
Jun 20132084,25994.403.93$36,388
May 20132044,39894.834.15$37,593
Apr 20132794,36593.964.28$44,908
Mar 20132914,54493.623.91$45,024
Feb 20132954,09291.233.42$40,907
Jan 20131984,46291.603.42$33,396
Dec 20121954,50986.773.42$32,342
Nov 20122874,12586.953.62$39,908
Oct 20121914,08489.383.40$30,956
Sep 20123034,06494.672.92$40,545
Aug 20122094,34192.662.91$31,990
Jul 20123134,40885.133.02$39,961
Jun 20122094,06079.822.52$26,910
May 20123054,40591.612.49$38,902
Apr 20122964,245101.652.00$38,565
Mar 20121964,123105.052.22$29,751
Feb 20124333,967101.102.57$53,972
Jan 20122154,72898.092.73$34,016
Dec 20114274,56996.873.24$56,166
Nov 20113134,65495.723.31$45,371
Oct 20113124,79184.983.65$43,994
Sep 20112084,67183.623.99$36,011
Aug 20113964,54383.404.15$51,877
Jul 20112084,79694.144.52$41,246
Jun 20113064,81092.904.64$50,745
May 20113955,12698.134.40$61,340
Apr 20113225,046105.964.33$55,985
Mar 20113934,01996.364.06$54,176
Feb 20111853,83985.644.18$31,890
Jan 20112814,75386.504.59$46,117
Dec 20102924,81185.734.35$45,950
Nov 20102884,80880.843.80$41,530
Oct 20103944,91478.103.51$48,014
Sep 20101034,60672.633.98$25,810
Aug 20102984,95573.684.42$43,855
Jul 20103945,14572.554.74$52,954
Jun 20102674,79170.364.91$42,312
May 20102985,23571.124.24$43,365
Apr 20102814,59681.694.12$41,903
Mar 20103554,94478.394.39$49,526
Feb 20102854,85273.585.44$47,377
Jan 20103675,49374.365.96$60,051
Dec 20093585,02571.445.48$53,131
Nov 20093805,04674.593.75$47,274
Oct 20093495,45772.544.11$47,746
Sep 20093505,16865.543.06$38,778
Aug 20092544,94467.423.22$33,037
Jul 20092655,12961.133.46$33,969
Jun 20093574,79166.163.90$42,280
May 20093375,24554.743.93$39,038
Apr 20092685,43146.773.59$32,018
Mar 20093605,89342.144.06$39,090
Feb 20092644,97432.814.63$31,706
Jan 20092695,53235.865.37$39,359
Dec 20082725,46137.105.98$42,732
Nov 20083625,92355.496.86$60,721
Oct 20083616,29375.246.92$70,722
Sep 20083516,703101.767.88$88,518
Aug 20081773,297114.228.48$48,185
Jul 20082703,317131.0811.39$73,170
Jun 20082824,493131.3313.03$95,591
May 20082825,403123.1711.57$97,270
Apr 20084025,229110.3110.45$99,013
Mar 20083815,730101.909.66$94,199
Feb 20083145,19692.538.77$74,626
Jan 20085035,37590.388.21$89,567
Dec 20072085,43988.337.30$58,088
Nov 20072975,16391.677.29$64,873
Oct 20073945,84282.856.92$73,081
Sep 20074025,84575.846.24$66,985
Aug 20074186,16769.066.39$68,262
Jul 20072996,36370.906.39$61,846
Jun 20073056,11962.007.55$65,099
May 20074016,40758.747.85$73,826
Apr 20075115,85859.617.81$76,184
Mar 20073055,75656.927.30$59,391
Feb 20074145,42255.108.22$67,359
Jan 20073135,77450.306.73$54,585
Dec 20064156,24956.656.92$66,743
Nov 20063163,10054.207.62$40,741
Oct 20064796,32254.906.01$64,316
Sep 20063746,47260.085.04$55,071
Aug 20063606,73768.717.34$74,185
Jul 20063546,85069.376.34$68,005
Jun 20064806,37366.286.38$72,499
May 20066927,00266.016.42$90,667
Apr 20064845,80764.397.36$73,907
Mar 20063534,04556.707.08$48,666
Feb 20063115,25657.597.75$58,650
Jan 20065206,68360.598.93$91,208
Dec 20053116,95654.9413.42$110,404
Nov 20054066,54054.6910.59$91,452
Oct 20053916,14658.3413.80$107,600
Sep 20053085,66161.4512.08$87,306
Aug 20053005,80561.519.80$75,324
Jul 20053126,03055.697.84$64,672
Jun 20054015,12252.337.38$58,790
May 20053005,43845.226.65$49,735
Apr 20054026,49349.207.36$67,570
Mar 20055117,09250.377.15$76,481
Feb 20054195,81245.226.31$55,632
Jan 20054096,08443.166.32$56,117
Dec 20045006,32439.866.75$62,624
Nov 20043136,20445.286.33$53,447
Oct 20044086,25249.706.52$61,010
Sep 20043076,55443.245.28$47,905
Aug 20043094,62242.375.55$38,747
Jul 20043988,29638.286.08$65,710
Jun 20045058,08036.106.43$70,209
May 20043047,93337.486.49$62,915
Apr 20043876,92734.475.86$53,921
Mar 20044658,02934.365.53$60,379
Feb 20043646,78632.455.51$49,200
Jan 20045167,39532.036.30$63,113
Dec 20036197,77030.266.30$67,695
Nov 20032957,38128.804.60$42,413
Oct 20035167,89228.174.76$52,099
Sep 20036217,46226.314.75$51,778
Aug 20034137,70829.765.13$51,831
Jul 20034047,61329.415.17$51,247
Jun 20035147,69228.565.98$60,701
May 20036158,17826.595.97$65,197
Apr 20034957,94326.675.41$56,152
Mar 20034287,54131.146.10$59,298
Feb 20035067,08333.487.93$73,080
Jan 20034507,96130.315.58$58,078
Dec 20024727,97326.914.85$51,401
Nov 20024956,57024.664.14$39,387
Oct 20022657,48326.464.23$38,658
Sep 20023577,93827.443.64$38,652
Aug 20023648,31625.963.16$35,763
Jul 20023648,31924.583.06$34,418
Jun 20023748,23023.733.34$36,349
May 20024688,97624.663.58$43,711
Apr 20025239,05923.653.51$44,187
Mar 20024539,45222.003.10$39,293
Feb 20024748,54018.222.38$28,925
Jan 20022879,19217.172.38$26,765
Dec 20011819,57716.932.36$25,708
Nov 20012447,75718.072.41$23,069
Oct 20012119,78819.782.53$28,926
Sep 20012429,25424.262.25$26,705
Aug 20011609,96424.873.05$34,401
Jul 20012949,77123.933.20$38,274
Jun 20012508,20024.563.82$37,498
May 20011639,38425.524.31$44,580
Apr 20011658,90024.685.34$51,557
Mar 20012169,10324.545.38$54,242
Feb 20016078,54027.755.77$66,095
Jan 20016,2979,45727.478.40$252,406
Dec 20006559,92026.889.12$108,102
Nov 20004398,77532.215.66$63,789
Oct 20005359,57731.235.15$65,987
Sep 200062310,99731.875.19$76,891
Aug 200064610,87229.644.54$68,514
Jul 200022410,01228.534.09$47,337
Jun 20005028,76729.304.40$53,259
May 200031411,51127.263.68$50,917
Apr 200053310,30324.513.12$45,168
Mar 200052410,62328.422.86$45,271
Feb 20004189,68127.622.73$37,940
Jan 200046210,41325.272.48$37,504
Dec 199964911,97824.282.42$44,789
Nov 199956912,34423.192.43$43,240
Oct 199975014,03220.982.80$55,077
Sep 199990415,19321.752.62$59,450
Aug 199964113,99919.262.88$52,601
Jul 199982116,26917.892.37$53,284
Jun 199981615,64015.942.36$49,950
May 199993016,87515.792.32$53,852
Apr 199965415,04115.102.21$43,087
Mar 199929213,39512.471.84$28,266
Feb 199938912,0359.981.82$25,759
Jan 199955013,30110.381.90$30,980
Dec 199820012,2939.201.77$23,639
Nov 199811414,73710.892.19$33,452
Oct 199862315,76012.421.97$38,772
Sep 199864713,57812.592.08$36,424
Aug 199856613,02611.301.91$31,241
Jul 199870213,25311.742.24$37,892
Jun 199888314,71311.242.24$42,842
May 199820413,83112.622.21$33,090
Apr 199875917,19813.042.51$52,984
Mar 199885215,81212.802.31$47,422
Feb 199859112,84813.952.30$37,784
Jan 199851314,51914.702.15$38,827
Dec 199764015,20016.322.41$47,094
Nov 199779015,38918.193.09$61,895
Oct 199787415,81519.253.15$66,639
Sep 199757514,71317.742.95$53,676
Aug 199776814,82917.862.55$51,601
Jul 199794815,71917.582.25$51,985
Jun 199790215,65717.242.26$50,891
May 199764815,75318.972.31$48,658
Apr 199778913,42717.882.08$42,073
Mar 199760212,97718.951.94$36,572
Feb 199777912,69020.492.21$43,955
Jan 199797914,59923.483.54$74,663
Dec 199614211,48723.32$3,311
Nov 199673814,36421.97$16,214
Oct 19961,02816,13623.31$23,963
Sep 199655411,65622.22$12,310
Aug 199675317,16920.26$15,256
Jul 199677315,34619.55$15,112
Jun 199683517,13018.73$15,640
May 199678918,85719.43$15,330
Apr 199689118,97021.51$19,165
Mar 199691017,92119.38$17,636
Feb 199687918,76816.98$14,925
Jan 19961,09920,19417.07$18,760
Dec 19951,21520,79917.19$20,886
Nov 19951,16820,51116.00$18,688

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.

Oct 2025 — as filed, then multipliedworked
Oil                    0 bbl  × $ 59.38 =         $0
Casinghead gas         6 Mcf  × $  3.30 =        $20

────────────────────────────────────────────────────
Month total                                      $20

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. 7C/O/13929 is the state's own key, not one this site invented.