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BOLDT 01

Operated by MARATHON OIL EF LLC (P-5 525398) in the DE WITT (EAGLE FORD SHALE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 266363District 02Field 24492500Hydrogen sulphide field2 tax incentive programmesCondensateGasSaveExport
Value, all time
$42.8 M
Aug 2012 – May 2026
Value, last 12 filed months
$236 k
at the published price for each month
Months reported
166
no gaps in the span
Streams
2
condensate, gas

The DE WITT (EAGLE FORD SHALE) field

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 752 leases and 817 wells, and the rule below applies to all of them.

Discovered
2009-04-22
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 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 2018-01-23.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “DOCKET #02-0305519, NUNC PRO TUNC EFF 1/23/2018.”

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
High Cost Gas112013-12-13209212
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
CondensateDisposition441,090 bbl$34,969,848
GasProduction2,200,258 Mcf$7,809,367
Total$42,779,214

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 28.9925, -97.6067. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.99247, -97.60665 · 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
13,486 ft
1 wells filed one
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.

How deep they were drilled

The one well that filed a depth was drilled to 13,486 ft.

Completions filed
Aug 2012
1 of 1 wells

1 well

42-1233272402H13,486 ftAug 2012——

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 (166)

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

166 months

May 2026662106.413.05$827
Apr 20263692,87598.932.87$44,756
Mar 20261813089.753.15$2,025
Feb 202675163.503.75$636
Jan 20261281,12359.138.00$16,550
Dec 202536356.664.41$448
Nov 20257547858.593.93$6,271
Oct 20253722,39359.383.30$29,998
Sep 20253892,37462.743.08$31,710
Aug 20254192,46363.933.01$34,212
Jul 20253962,59166.743.32$35,019
Jun 20253812,52566.483.13$33,229
May 20254322,77160.553.23$35,114
Apr 20254843,08662.363.54$41,116
Mar 20254653,30367.704.27$45,579
Feb 2025482170.884.34$3,493
Jan 20252061,18374.324.28$20,372
Dec 20243262,16668.993.12$29,252
Nov 20243382,22869.052.20$28,237
Oct 20243112,28171.372.28$27,400
Sep 20243772,50969.612.36$32,175
Aug 20243452,13775.632.06$30,502
Jul 20243972,55679.932.15$37,219
Jun 20244122,47878.082.63$38,696
May 20244662,82778.812.20$42,940
Apr 20246782,93584.451.66$62,127
Mar 20247293,21680.301.55$63,508
Feb 20242731,54976.091.78$23,535
Jan 20243472,33773.023.30$33,045
Dec 20233902,43371.262.61$34,143
Nov 20233912,67377.892.81$37,960
Oct 20234252,80985.443.09$44,984
Sep 20234152,73889.042.74$44,440
Aug 20234722,86880.522.67$45,671
Jul 20236973,15374.852.64$60,500
Jun 20235763,02168.962.26$46,544
May 20235403,27770.622.23$45,434
Apr 20234553,20878.122.24$42,723
Mar 20236713,44872.852.39$57,134
Feb 20235863,23375.112.47$51,986
Jan 20234843,41376.533.39$48,603
Dec 20223542,65276.415.73$42,243
Nov 20225643,55585.005.65$68,012
Oct 20225113,41987.185.86$64,597
Sep 20225423,66784.888.16$75,941
Aug 20225303,84094.529.13$85,144
Jul 20225243,808101.587.54$81,948
Jun 20225753,580115.097.98$94,735
May 20225983,692109.378.43$96,538
Apr 20226583,457104.226.84$92,214
Mar 20226643,498108.885.08$90,054
Feb 20225553,24291.054.86$66,285
Jan 20226903,68781.844.54$73,200
Dec 20216583,70371.323.90$61,367
Nov 20216303,77577.435.24$68,550
Oct 20216013,91879.795.71$70,341
Sep 20216133,75969.865.35$62,938
Aug 20217874,06166.024.22$69,098
Jul 20217393,76170.783.98$67,283
Jun 20218814,43069.493.38$76,197
May 20218174,59263.483.02$65,720
Apr 20218634,12360.362.76$63,464
Mar 20218874,54261.302.72$66,713
Feb 20215493,83857.805.55$53,025
Jan 20216953,82450.412.81$45,781
Dec 20207834,58744.642.68$47,225
Nov 20206484,58638.772.71$37,535
Oct 20207054,97836.972.48$38,401
Sep 20206994,92637.091.99$35,734
Aug 20206485,14139.982.39$38,169
Jul 20207845,34638.371.83$39,839
Jun 20207855,30934.901.69$36,370
May 20209035,70716.921.81$25,636
Apr 20208275,70814.751.80$22,498
Mar 20207576,16230.341.86$34,405
Feb 20208295,57549.881.98$52,393
Jan 20208325,99757.252.09$60,194
Dec 20199626,41459.012.30$71,548
Nov 20196655,29555.302.75$51,339
Oct 20197826,31853.472.42$57,094
Sep 20198685,69755.052.66$62,922
Aug 20199265,77353.112.30$62,483
Jul 20198595,38356.272.46$61,578
Jun 20198485,27152.782.49$57,889
May 20199205,50958.482.74$68,898
Apr 20199325,37062.632.75$73,142
Mar 20199465,58856.803.06$70,844
Feb 20199165,11850.852.79$60,869
Jan 20199725,78446.033.23$63,413
Dec 20181,0475,84246.594.19$73,231
Nov 20189905,85952.934.24$77,227
Oct 20189646,28561.443.40$80,585
Sep 20189336,23259.543.11$74,920
Aug 20181,0046,53359.403.07$79,671
Jul 20181,0156,59965.142.93$85,465
Jun 20181,0506,59060.183.08$83,466
May 20181,1506,90165.382.90$95,205
Apr 20181,0776,57263.842.90$87,820
Mar 20181,3117,04661.222.79$99,895
Feb 20181,1046,67161.782.77$86,658
Jan 20181,3727,51862.874.01$116,400
Dec 20171,4486,43557.272.92$101,727
Nov 20171,4186,37455.423.12$98,462
Oct 20171,5116,97049.292.98$95,273
Sep 20171,3666,47247.523.09$84,893
Aug 20171,4597,08345.373.00$87,475
Jul 20171,6117,57743.873.09$94,067
Jun 20171,5807,58742.493.09$90,557
May 20171,6527,70445.373.26$100,092
Apr 20171,6717,87847.933.21$105,392
Mar 20171,7268,08846.772.98$104,857
Feb 20171,5977,61050.452.95$103,038
Jan 20171,8748,69549.413.42$122,321
Dec 20161,8588,89348.763.72$123,703
Nov 20161,8408,84942.492.64$101,581
Oct 20161,9059,32346.193.09$116,802
Sep 20161,7929,00441.553.10$102,376
Aug 20161,8779,44041.442.92$105,389
Jul 20162,08010,24441.622.92$116,527
Jun 20162,11010,26245.352.69$123,250
May 20162,20510,85242.521.99$115,363
Apr 20162,26010,90236.561.99$104,332
Mar 20162,41511,66733.011.79$100,650
Feb 20162,47911,49126.472.06$89,332
Jan 20162,40911,76627.352.36$93,705
Dec 20152,08213,23332.362.00$93,858
Nov 20152,01313,34838.792.17$107,014
Oct 20152,87114,86143.552.43$161,093
Sep 20152,16311,81442.992.76$125,575
Aug 20152,73014,69340.162.87$151,842
Jul 20152,86815,31148.152.95$183,186
Jun 20152,93315,60356.152.88$209,669
May 20153,20216,91255.212.96$226,765
Apr 20153,33316,71149.822.71$211,280
Mar 20153,54317,63042.892.93$203,698
Feb 20153,59717,83744.662.98$213,728
Jan 20154,22321,36543.433.10$249,650
Dec 20144,39921,88554.693.59$319,178
Nov 20144,57023,40970.464.25$421,534
Oct 20145,84729,21378.303.90$571,779
Sep 20141,2625,65486.164.05$131,607
Aug 20143,00416,49489.394.04$335,083
Jul 20145,14127,33296.564.18$610,652
Jun 20145,41627,78698.164.74$663,254
May 20146,06430,77594.734.73$719,903
Apr 20146,34031,79495.944.81$761,161
Mar 20147,13834,86095.895.06$860,743
Feb 20146,99633,47397.406.19$888,675
Jan 20148,24939,33090.404.86$936,882
Dec 20138,74041,48791.824.35$983,161
Nov 20138,63241,51688.853.74$922,152
Oct 20139,79146,76597.423.78$1,130,581
Sep 20137,85836,375104.113.72$953,329
Aug 20134,17321,002104.253.52$509,017
Jul 201310,98754,779102.523.72$1,330,041
Jun 201311,47555,90694.403.93$1,303,141
May 201312,99761,89094.834.15$1,489,292
Apr 201313,52564,04793.964.28$1,545,096
Mar 201314,98470,46393.623.91$1,678,515
Feb 201314,06865,85191.233.42$1,508,628
Jan 201316,61775,42291.603.42$1,780,054
Dec 201217,77282,12386.773.42$1,822,950
Nov 201218,41186,63386.953.62$1,914,878
Oct 201221,14396,40689.383.40$2,217,511
Sep 201222,443102,55194.672.92$2,423,964
Aug 201219,75080,95592.662.91$2,065,465

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
Condensate             6 bbl  × $106.41 =       $638
Gas                   62 Mcf  × $  3.05 =       $189

────────────────────────────────────────────────────
Month total                                     $827

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. 02/G/266363 is the state's own key, not one this site invented.