GRANDJEAN-COLLINS UNIT

Operated by MAGNOLIA OIL & GAS OPERATING LLC (P-5 521544) in the GIDDINGS (AUSTIN CHALK-3) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 22781District 03Field 34733500OilCasinghead gasSaveExport
Value, all time
$11.1 M
Jun 1995 – May 2026
Value, last 12 filed months
$52 k
at the published price for each month
Months reported
372
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 5,900 leases and 6,985 wells, and the rule below applies to all of them.

Discovered
1960-10-29
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 2025-09-30.

The Commission's schedule remark for this field reads: DKT OG-25-00028011: UFT FIELD, ALLOCATION FORMULA SUSPENDED

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
OilDisposition173,210 bbl$6,507,924
Casinghead gasProduction1,313,089 Mcf$4,601,905
Total$11,109,829

258,646 Mcf of this lease's gas, across 19 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 (1)

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 30.4311, -96.6928. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.43114, -96.69277 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
no depth filed
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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.

Completions filed
Jun 1995
1 of 1 wells

1 well

42-051335921 HJun 1995

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 (372)

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

372 months

May 202600106.413.05$0
Apr 20260998.932.87$26
Mar 202601689.753.15$50
Feb 202623063.503.75$240
Jan 202659159.138.00$1,023
Dec 202518018256.664.41$11,002
Nov 2025015358.593.93$601
Oct 2025116659.383.30$608
Sep 202517419562.743.08$11,517
Aug 2025425963.933.01$1,037
Jul 202516833466.743.32$12,320
Jun 202518143966.483.13$13,406
May 2025165060.553.23$2,162
Apr 202518557662.363.54$13,577
Mar 202518335867.704.27$13,917
Feb 2025321570.884.34$1,146
Jan 202519123574.324.28$15,201
Dec 2024024468.993.12$762
Nov 202418021669.052.20$12,904
Oct 2024233971.372.28$916
Sep 202417738269.612.36$13,224
Aug 202419232775.632.06$15,196
Jul 202418228279.932.15$15,153
Jun 2024243378.082.63$1,297
May 202418874478.812.20$16,452
Apr 202417873784.451.66$16,255
Mar 202419490780.301.55$16,980
Feb 202419683176.091.78$16,396
Jan 202419590273.023.30$17,213
Dec 202318996471.262.61$15,985
Nov 20231821,05977.892.81$17,149
Oct 20233701,29685.443.09$35,614
Sep 20231801,32489.042.74$19,648
Aug 20233591,45380.522.67$32,790
Jul 20233481,47774.852.64$29,950
Jun 20231441,10868.962.26$12,433
May 20233611,38470.622.23$28,577
Apr 20233711,47378.122.24$32,279
Mar 20232001,64572.852.39$18,507
Feb 20233861,41675.112.47$32,484
Jan 20235561,51176.533.39$47,670
Dec 20221791,42376.415.73$21,830
Nov 20223731,08585.005.65$37,831
Oct 20223741,30587.185.86$40,258
Sep 20221811,49184.888.16$27,535
Aug 20223741,50994.529.13$49,123
Jul 20223651,740101.587.54$50,200
Jun 20222061,847115.097.98$38,442
May 20223681,881109.378.43$56,111
Apr 20223791,771104.226.84$51,609
Mar 20223971,882108.885.08$52,779
Feb 20223741,33491.054.86$40,534
Jan 20223711,73781.844.54$38,245
Dec 20213751,81371.323.90$33,814
Nov 20213731,91177.435.24$38,889
Oct 20213781,99779.795.71$41,571
Sep 20213812,01569.865.35$37,399
Aug 20213772,10566.024.22$33,774
Jul 20213762,09570.783.98$34,956
Jun 20213762,05569.493.38$33,075
May 20215092,40963.483.02$39,581
Apr 20213622,40060.362.76$28,471
Mar 20213802,20761.302.72$29,290
Feb 20211891,69657.805.55$20,334
Jan 20215552,26050.412.81$34,329
Dec 20203672,39344.642.68$22,785
Nov 20203682,39838.772.71$20,758
Oct 20203642,39236.972.48$19,385
Sep 20205472,24037.091.99$24,748
Aug 20203702,37539.982.39$20,457
Jul 20203652,17638.371.83$17,977
Jun 20203762,11534.901.69$16,697
May 20205442,29916.921.81$13,377
Apr 2020292,16014.751.80$4,325
Mar 20203641,74030.341.86$14,274
Feb 202001,07549.881.98$2,129
Jan 20201841,50357.252.09$13,682
Dec 20191861,80159.012.30$15,126
Nov 20193671,87955.302.75$25,464
Oct 20191842,22453.472.42$15,217
Sep 20193472,04755.052.66$24,542
Aug 20193671,92953.112.30$23,936
Jul 20191842,12356.272.46$15,576
Jun 201917480752.782.49$11,194
May 201918275058.482.74$12,699
Apr 201917633162.632.75$11,933
Mar 201918021756.803.06$10,888
Feb 2019019650.852.79$547
Jan 201918235146.033.23$9,511
Dec 20181961,74246.594.19$16,423
Nov 20183681,99952.934.24$27,948
Oct 20181942,24161.443.40$19,534
Sep 20181882,20559.543.11$18,047
Aug 20181922,08159.403.07$17,786
Jul 20181842,01465.142.93$17,891
Jun 20181851,85160.183.08$16,829
May 20181892,21965.382.90$18,794
Apr 20181852,44163.842.90$18,891
Mar 20181892,85861.222.79$19,535
Feb 20181883,15061.782.77$20,328
Jan 20183863,31862.874.01$37,571
Dec 20171872,13957.272.92$16,959
Nov 20171912,28755.423.12$17,717
Oct 20173852,07449.292.98$25,165
Sep 20171881,89347.523.09$14,778
Aug 20171911,87145.373.00$14,287
Jul 20171881,83843.873.09$13,922
Jun 20173712,11042.493.09$22,278
May 20171902,57345.373.26$17,017
Apr 20173602,59047.933.21$25,573
Mar 20173702,49846.772.98$24,758
Feb 20171841,87650.452.95$14,822
Jan 20173792,18149.413.42$26,183
Dec 20163671,88648.763.72$24,916
Nov 20161801,82742.492.64$12,479
Oct 20163582,00146.193.09$22,720
Sep 20161821,70541.553.10$12,849
Aug 20161871,92141.442.92$13,367
Jul 20163611,99841.622.92$20,868
Jun 20161811,77045.352.69$12,962
May 20161821,39042.521.99$10,506
Apr 201618289336.561.99$8,432
Mar 20161791,56633.011.79$8,718
Feb 20161821,53826.472.06$7,991
Jan 20161801,72227.352.36$8,994
Dec 20151861,66632.362.00$9,353
Nov 20151872,00838.792.17$11,606
Oct 20151641,83243.552.43$11,588
Sep 20151851,85342.992.76$13,065
Aug 20151881,68940.162.87$12,402
Jul 20151871,80548.152.95$14,320
Jun 20151911,67356.152.88$15,548
May 20151891,96655.212.96$16,245
Apr 20151891,85049.822.71$14,423
Mar 20151871,91842.892.93$13,649
Feb 20151881,60644.662.98$13,176
Jan 20151922,13643.433.10$14,962
Dec 20141821,99154.693.59$17,104
Nov 20141872,06970.464.25$21,973
Oct 20141852,13078.303.90$22,795
Sep 20141852,08186.164.05$24,358
Aug 20143672,38489.394.04$42,426
Jul 20141802,24496.564.18$26,760
Jun 20141912,38398.164.74$30,037
May 20141832,34394.734.73$28,410
Apr 20141852,03595.944.81$27,535
Mar 20141811,49095.895.06$24,891
Feb 20141831,87097.406.19$29,403
Jan 20141922,17490.404.86$27,924
Dec 20131852,26691.824.35$26,854
Nov 20131852,29688.853.74$25,020
Oct 20131832,40897.423.78$26,929
Sep 20131832,433104.113.72$28,097
Aug 20131832,560104.253.52$28,096
Jul 20131802,576102.523.72$28,031
Jun 20131842,77494.403.93$28,281
May 20131792,67194.834.15$28,057
Apr 20133612,61593.964.28$45,119
Mar 201302,37593.623.91$9,293
Feb 20131892,26091.233.42$24,971
Jan 20133632,79791.603.42$42,816
Dec 20121812,78786.773.42$25,237
Nov 20121852,76286.953.62$26,098
Oct 20121862,99889.383.40$26,817
Sep 20121732,69094.672.92$24,228
Aug 20123723,05092.662.91$43,339
Jul 20121862,95385.133.02$24,755
Jun 20121882,54979.822.52$21,427
May 201202,46391.612.49$6,129
Apr 20121852,572101.652.00$23,941
Mar 20123612,882105.052.22$44,327
Feb 20121892,892101.102.57$26,541
Jan 20121883,12398.092.73$26,979
Dec 20111892,86296.873.24$27,581
Nov 20111862,74395.723.31$26,887
Oct 20113683,08284.983.65$42,517
Sep 20111842,90083.623.99$26,945
Aug 20111862,27683.404.15$24,956
Jul 20111872,58494.144.52$29,277
Jun 20111842,97092.904.64$30,874
May 20111772,00298.134.40$26,187
Apr 20111841,804105.964.33$27,314
Mar 20111872,44696.364.06$27,944
Feb 20111892,50585.644.18$26,657
Jan 20113762,77086.504.59$45,235
Dec 20101912,78385.734.35$28,474
Nov 20101852,37080.843.80$23,950
Oct 20101862,41078.103.51$22,983
Sep 20101852,36272.633.98$22,836
Aug 20103612,27073.684.42$36,630
Jul 20101822,69972.554.74$25,988
Jun 20101842,65270.364.91$25,969
May 20101803,09071.124.24$25,888
Apr 20101832,95681.694.12$27,136
Mar 20101932,63478.394.39$26,689
Feb 201002,12273.585.44$11,549
Jan 20103773,42574.365.96$48,461
Dec 20091803,48371.445.48$31,959
Nov 20091903,88174.593.75$28,732
Oct 20091894,73972.544.11$33,189
Sep 20091893,89865.543.06$24,333
Aug 20093604,48467.423.22$38,703
Jul 20091794,67761.133.46$27,146
Jun 20093644,48966.163.90$41,567
May 20093894,62954.743.93$39,466
Apr 20093874,71346.773.59$35,008
Mar 20095714,69042.144.06$43,099
Feb 20093814,45832.814.63$33,155
Jan 20095825,08735.865.37$48,193
Dec 20085925,56537.105.98$55,226
Nov 20083754,94255.496.86$54,713
Oct 20083764,98275.246.92$62,776
Sep 20083884,921101.767.88$78,246
Aug 20083835,150114.228.48$87,434
Jul 20083825,556131.0811.39$113,352
Jun 20085575,780131.3313.03$148,479
May 20083754,631123.1711.57$99,789
Apr 20085465,536110.3110.45$118,107
Mar 20083845,789101.909.66$95,075
Feb 20083874,03392.538.77$71,181
Jan 200819285990.388.21$24,402
Dec 20071762,99888.337.30$37,437
Nov 20071953,28791.677.29$41,843
Oct 20071943,74282.856.92$41,975
Sep 20073583,78875.846.24$50,804
Aug 20071903,38169.066.39$34,719
Jul 20073813,03470.906.39$46,394
Jun 20071962,12562.007.55$28,192
May 20073912,57758.747.85$43,187
Apr 20073743,19759.617.81$47,247
Mar 20073883,20056.927.30$45,451
Feb 20071932,55655.108.22$31,634
Jan 20073882,54850.306.73$36,656
Dec 20063902,28856.656.92$37,923
Nov 200619547754.207.62$14,203
Oct 200619383354.906.01$15,605
Sep 200603,32160.085.04$16,729
Aug 20061922,62368.717.34$32,445
Jul 20063573,06069.376.34$44,174
Jun 20061922,48166.286.38$28,564
May 20063632,97266.016.42$43,057
Apr 20063693,22564.397.36$47,497
Mar 200603,40856.707.08$24,139
Feb 20061993,05857.597.75$35,163
Jan 20063743,65360.598.93$55,294
Dec 20053803,39954.9413.42$66,476
Nov 20051924,33954.6910.59$56,444
Oct 20051794,49858.3413.80$72,496
Sep 20051884,42561.4512.08$65,002
Aug 20053794,65061.519.80$68,868
Jul 20051964,67455.697.84$47,576
Jun 20051924,81852.337.38$45,609
May 20053855,37745.226.65$53,173
Apr 20053844,97049.207.36$55,474
Mar 20055595,69150.377.15$68,875
Feb 20053723,91845.226.31$41,552
Jan 20051984,44443.166.32$36,642
Dec 20043905,40539.866.75$52,035
Nov 20043855,77945.286.33$54,016
Oct 20045796,59449.706.52$71,737
Sep 20045725,98843.245.28$56,373
Aug 20043745,61442.375.55$47,008
Jul 20043825,42138.286.08$47,605
Jun 20043705,89836.106.43$51,299
May 20043775,46937.486.49$49,649
Apr 20045805,54734.475.86$52,489
Mar 20043855,22834.365.53$42,140
Feb 20047634,82132.455.51$51,321
Jan 20043855,08632.036.30$44,372
Dec 20033715,33730.266.30$44,858
Nov 20033804,88428.804.60$33,387
Oct 20031904,24028.174.76$25,533
Sep 20033843,91026.314.75$28,673
Aug 20031932,20529.765.13$17,055
Jul 20037563,09429.415.17$38,233
Jun 20033735,63728.565.98$44,379
May 20033675,92026.595.97$45,117
Apr 20037265,19626.675.41$47,459
Mar 20033805,93931.146.10$48,038
Feb 20037525,54533.487.93$69,126
Jan 20033845,93030.315.58$44,741
Dec 20027625,63126.914.85$47,837
Nov 20029455,37124.664.14$45,523
Oct 20023815,61526.464.23$33,828
Sep 20027425,22827.443.64$39,365
Aug 20027534,98125.963.16$35,309
Jul 20023824,23424.583.06$22,353
Jun 20023773,27223.733.34$19,869
May 20023752,94824.663.58$19,813
Apr 20023852,29323.653.51$17,159
Mar 20023733,09922.003.10$17,821
Feb 20023863,01718.222.38$14,200
Jan 20023803,02217.172.38$13,704
Dec 20017533,64816.932.36$21,374
Nov 20013774,40818.072.41$17,416
Oct 20017574,31919.782.53$25,896
Sep 20013703,09124.262.25$15,935
Aug 20017393,69024.873.05$29,645
Jul 20011962,52923.933.20$12,776
Jun 200121,82724.563.82$7,036
May 2001885325.524.31$3,878
Apr 200136688624.685.34$13,760
Mar 20011024224.545.38$1,547
Feb 200135427.755.77$395
Jan 200173027.478.40$444
Dec 200008626.889.12$785
Nov 200018937332.215.66$8,198
Oct 20002731.235.15$98
Sep 20001331.875.19$47
Aug 20000329.644.54$14
Jul 20000428.534.09$16
Jun 20000429.304.40$18
May 200011527.263.68$82
Apr 200011124.513.12$59
Mar 200013128.422.86$117
Feb 200011627.622.73$71
Jan 200056425.272.48$285
Dec 1999123724.282.42$599
Nov 19991915623.192.43$4,566
Oct 1999228120.982.80$830
Sep 1999226021.752.62$724
Aug 1999531019.262.88$988
Jul 1999442117.892.37$1,070
Jun 199919172115.942.36$4,748
May 199931,18315.792.32$2,793
Apr 199919287915.102.21$4,840
Mar 199931,84712.471.84$3,433
Feb 19991961,5859.981.82$4,837
Jan 199902,14810.381.90$4,081
Dec 19981982,0379.201.77$5,434
Nov 19987613,63810.892.19$16,239
Oct 19983766,58812.421.97$17,643
Sep 19981,1229,05112.592.08$32,976
Aug 19987529,90111.301.91$27,382
Jul 199875610,05311.742.24$31,367
Jun 199874210,00411.242.24$30,722
May 19981,13710,03512.622.21$36,490
Apr 199875110,24813.042.51$35,468
Mar 19981,13010,98312.802.31$39,829
Feb 19981,12910,29713.952.30$39,424
Jan 19981,15210,93714.702.15$40,501
Dec 19971,13111,57716.322.41$46,371
Nov 19971,49311,34118.193.09$62,182
Oct 19971,13711,55419.253.15$58,280
Sep 19971,49311,05317.742.95$59,146
Aug 19971,47812,15717.862.55$57,455
Jul 19971,11011,32717.582.25$44,965
Jun 19971,09812,07417.242.26$46,183
May 19971,48113,26518.972.31$58,717
Apr 19971,49314,18517.882.08$56,239
Mar 19971,46614,74018.951.94$56,364
Feb 19971,78712,55020.492.21$64,300
Jan 19972,16413,53923.483.54$98,735
Dec 19962,23713,73923.32$52,167
Nov 19961,81911,82221.97$39,963
Oct 19961,98813,24823.31$46,340
Sep 19962,16814,04722.22$48,173
Aug 19963,46812,09020.26$70,262
Jul 19962,70314,58619.55$52,844
Jun 19962,21014,05518.73$41,393
May 19962,93315,39819.43$56,988
Apr 19962,93016,57021.51$63,024
Mar 19963,69717,32919.38$71,648
Feb 19962,51718,02316.98$42,739
Jan 19964,08617,04017.07$69,748
Dec 19952,62011,62717.19$45,038
Nov 19951,9951,27916.00$31,920
Oct 19952,93813,88215.43$45,333
Sep 19954,72315,52316.18$76,418
Aug 19955,86315,35115.92$93,339
Jul 19955,74814,31615.24$87,600
Jun 19954,3178,72116.41$70,842

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.

Apr 2026 — as filed, then multipliedworked
Oil                    0 bbl  × $ 98.93 =         $0
Casinghead gas         9 Mcf  × $  2.87 =        $26

────────────────────────────────────────────────────
Month total                                      $26

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. 03/O/22781 is the state's own key, not one this site invented.