BLAKEWAY 4 A DIM

Operated by INEOS USA OIL & GAS LLC (P-5 424176) in the BRISCOE RANCH (EAGLEFORD) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18988District 01Field 12018200Hydrogen sulphide fieldST-1 filingOilCasinghead gasSaveExport
Value, all time
$13.4 M
May 2017 – May 2026
Value, last 12 filed months
$380 k
at the published price for each month
Months reported
109
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 5,584 leases and 8,017 wells, and the rule below applies to all of them.

Discovered
2007-11-05
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 40 acres. The field rule took effect on 2013-04-09.

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: MAY ELECT TO CLASSIFY AS PERMANENT GAS WELL

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
ST-11none237244

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
OilDisposition210,298 bbl$11,099,218
Casinghead gasProduction738,654 Mcf$2,287,085
Total$13,386,304

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 28.3950, -99.6265. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

28.39497, -99.62647 · 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
7,240 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 7,240 ft.

Completions filed
May 2017
1 of 1 wells

1 well

42-127373835H7,240 ftMay 2017

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 (109)

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

109 months

May 20263381,138106.413.05$39,433
Apr 20263291,33698.932.87$36,382
Mar 20263511,31389.753.15$35,637
Feb 20264481,11763.503.75$32,637
Jan 20265941,29859.138.00$45,505
Dec 20256411,47356.664.41$42,820
Nov 20253171,19958.593.93$23,281
Oct 20251231,36459.383.30$11,812
Sep 20253721,80762.743.08$28,899
Aug 20253781,90163.933.01$29,897
Jul 20254611,65666.743.32$36,257
Jun 202523841466.483.13$17,118
May 202510844560.553.23$7,978
Apr 20258138062.363.54$6,398
Mar 20254382,20867.704.27$39,077
Feb 20253311,36870.884.34$29,400
Jan 20255592,79674.324.28$53,508
Dec 20246143,88768.993.12$54,493
Nov 20245483,39869.052.20$45,310
Oct 20245744,37571.372.28$50,948
Sep 20246743,62469.612.36$55,486
Aug 20246463,29775.632.06$55,661
Jul 20246553,19379.932.15$59,208
Jun 20244153,02378.082.63$40,366
May 202422445378.812.20$18,649
Apr 20244321,62684.451.66$39,180
Mar 202423142480.301.55$19,204
Feb 202441434476.091.78$32,115
Jan 202430128873.023.30$22,929
Dec 20233951,39471.262.61$31,787
Nov 202315429777.892.81$12,829
Oct 20232851,25485.443.09$28,222
Sep 202324273489.042.74$23,555
Aug 202318167780.522.67$16,384
Jul 202321980974.852.64$18,529
Jun 202336668068.962.26$26,775
May 20233883,71970.622.23$35,684
Apr 202314759078.122.24$12,804
Mar 20233652,18572.852.39$31,819
Feb 20236171,97575.112.47$51,213
Jan 20234749076.533.39$5,257
Dec 202225542076.415.73$21,891
Nov 20225562,33185.005.65$60,421
Oct 20224971,61587.185.86$52,798
Sep 20226482,28884.888.16$73,681
Aug 20223922,75094.529.13$62,152
Jul 20225893,100101.587.54$83,211
Jun 20225261,457115.097.98$72,160
May 2022336947109.378.43$44,734
Apr 20226653,767104.226.84$95,064
Mar 20226734,088108.885.08$94,029
Feb 20224122,56691.054.86$49,980
Jan 20226044,08181.844.54$67,950
Dec 20215301,34571.323.90$43,044
Nov 20216862,76977.435.24$67,618
Oct 202122343079.795.71$20,250
Sep 202120438369.865.35$16,301
Aug 202119343566.024.22$14,578
Jul 202131154370.783.98$24,175
Jun 20216813,50869.493.38$59,182
May 20215082,05863.483.02$38,458
Apr 20211,0294,35960.362.76$74,134
Mar 202178477161.302.72$50,154
Feb 20216901,46657.805.55$48,015
Jan 20211,0572,18550.412.81$59,424
Dec 20208213,02044.642.68$44,729
Nov 20207443,90038.772.71$39,401
Oct 20208404,45436.972.48$42,094
Sep 20201,0386,76537.091.99$51,969
Aug 20209446,27239.982.39$52,700
Jul 20209445,96938.371.83$47,115
Jun 20201,12511,34434.901.69$58,437
May 202041056816.921.81$7,968
Apr 20201,2025,00914.751.80$26,768
Mar 20201,2036,05130.341.86$47,731
Feb 20207833,68549.881.98$46,355
Jan 20201,3185,88057.252.09$87,773
Dec 20191,5417,98359.012.30$109,330
Nov 20191,5077,79255.302.75$104,771
Oct 20191,7029,95353.472.42$115,078
Sep 201972551455.052.66$41,277
Aug 20191,3456,47453.112.30$86,351
Jul 20191,3994,82256.272.46$90,584
Jun 20191,7237,02452.782.49$108,438
May 20191,8607,20758.482.74$128,522
Apr 20191,9437,55862.632.75$142,480
Mar 20192,0109,35756.803.06$142,820
Feb 20192,30410,52050.852.79$146,533
Jan 20192,29210,28146.033.23$138,690
Dec 20182,09110,14946.594.19$139,898
Nov 20186591,95052.934.24$43,143
Oct 20184688,55861.443.40$57,835
Sep 20181,27711,75959.543.11$112,580
Aug 20181,87314,20159.403.07$154,804
Jul 20181,72213,88865.142.93$152,889
Jun 20182,60116,67260.183.08$207,827
May 20183,30719,03065.382.90$271,414
Apr 20183,80422,10863.842.90$306,978
Mar 20184,46526,62261.222.79$347,539
Feb 20184,12618,73961.782.77$306,739
Jan 20185,20022,75462.874.01$418,152
Dec 20175,92226,18857.272.92$415,662
Nov 20177,26730,45355.423.12$497,701
Oct 20179,66736,71049.292.98$586,017
Sep 201710,73537,71747.523.09$626,570
Aug 201715,41345,93245.373.00$837,286
Jul 201720,37343,92643.873.09$1,029,375
Jun 201724,16735,24942.493.09$1,135,679
May 201725,14828,03645.373.26$1,232,457

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                  338 bbl  × $106.41 =    $35,967
Casinghead gas     1,138 Mcf  × $  3.05 =     $3,466

────────────────────────────────────────────────────
Month total                                  $39,433

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. 01/O/18988 is the state's own key, not one this site invented.